Current voltage display

  Features: Strength and Durability Stronger than standard cables, is more flexible and has reinforced ports for long-term reliability. Unique Design The internal 22AWG Power Wire Core and 30AWG Data Wire Core enable the cable to maximize your phone's data and charging performance. Standard  Type C Connection Works with Samsung, HUAWEI, SONY, Nokia, Xiaomi and many more.   General Specification: Brand Bakeey Color Black Cable Length 20cm Cable Plug Micro USB,USB Product Weight About 30g   Technical Parameters: Wire Core Pure Copper Core Wire Material TPE Cover & Polyester Fiber Jacket Cable Current / Voltage 0-3A / 3.3V-20V Data Sync Speed 480Mb/s Package  Included: 1 * USB / Micro USB Charging Data Cable

Feature 100% brand new and high quality Newest data cable with charging current and voltage display The LED display is clear to check Braided nylon wire is ultra strong to last, anti-bend and abrasion resistance Copper wire and alloy connector   Support fast charging Super long life span Function: Fast charging, data transmission, LED display Specification: Item Name: Data Cable With Charging Voltage and Current Display Output: 5V/3.0A(Max) Length: 1.2m(3.9ft) Interface:  Type-C Color：black，red Tips: -About fast charging function: the cables could support fast speed charge. But it generally needs to meet 2 conditions. first, The output power of Power adapter can support fast charge; second, It depends on if Customer's cell phone can support fast speed charge. Note: Please allow slight 1-3cm difference due to manual measurement and a little color variation for different display setting   Package Includes: 1 x Data cable with led display Le 20-nov.-19 à 18:57:08 Paris, le vendeur a ajouté les informations suivantes:

Feature 100% brand new and high quality Newest data cable with charging current and voltage display The LED display is clear to check Braided nylon wire is ultra strong to last, anti-bend and abrasion resistance Copper wire and alloy connector   Support fast charging Super long life span Function: Fast charging, data transmission, LED display Specification: Item Name: Data Cable With Charging Voltage and Current Display Output: 5V/3.0A(Max) Length: 1m(3.3ft) Interface: Android(Micro-usb) | Apple | Type-C Tips: -About fast charging function: the cables could support fast speed charge. But it generally needs to meet 2 conditions. first, The output power of Power adapter can support fast charge; second, It depends on if Customer's cell phone can support fast speed charge. Note: Please allow slight 1-3cm difference due to manual measurement and a little color variation for different display setting Package Includes: 1 x Data cable with led display   Feature 100% brand new and high quality Newest data cable with charging current and voltage display The LED display is clear to check Braided nylon wire is ultra strong to last, anti-bend and abrasion resistance Copper wire and alloy connector   Support fast charging Super long life span Function: Fast charging, data transmission, LED display Specification: Item Name: Data Cable With Charging Voltage and Current Display Output: 5V/3.0A(Max) Length: 1m(3.3ft) Interface: Android(Micro-usb) | Apple | Type-C Tips: -About fast charging function: the cables could support fast speed charge. But it generally needs to meet 2 conditions. first, The output power of Power adapter can support fast charge; second, It depends on if Customer's cell phone can support fast speed charge. Note: Please allow slight 1-3cm difference due to manual measurement and a little color variation for different display setting Package Includes: 1 x Data cable with led display Le 07-mai-19 à 11:36:12 Paris, le vendeur a ajouté les informations suivantes:

Baseus Speed PPS USB PD Charger 45W Digital Display Quick Charge 4.0 3.0 For iPhone 11 Pro XR Xs Max Xiaomi USB Type C Fast Charger QC 3.0 BS-CH907   Features: Smart shutdown 45W high power PD3.0 + QC4.0quick charge HW 5A Super Charge Digital display of the current and voltage 90°foldable plug AC 100-240V,50/60Hz Support AFC fast charge for Samsung S10 Plus Note 10 Plus etc. Support SCP/ FCP supercharge for Huawei P30 Pro Mate 20 Pro etc. Support PD3.0 fast charger for iPhone 11 Pro X Xs Max Xr 8 Plus etc. Support quick charge 4.0 3.0 for Xiaomi Redmi Note 7 Pro K20 Mi 9 etc. Specification: Brand:  Baseus Mode: BS-CH907   Colour: Black/ White Plug: EU/US Input: AC 100-240V,50/60Hz, 0.7A Max USB output: DC 4.5V/5A,5V/4.5A,9V/3A,12V/3A,20V/2.25A Max Type-C output: DC 5V/3A,9V/3A,12V/3A,15V/3A,20V/2.25A Max USB+Type-C total output: DC 5V/5A Max Package Size: Approx. 18*13*3.5cm/ 7.09*5.12*1.38inch Package Weight: Approx. 230g/8.11oz Package List: PAA1801W-EU 1 * Charger  

Baseus Speed PPS USB PD Charger 45W Digital Display Quick Charge 4.0 3.0 For iPhone 11 Pro XR Xs Max Xiaomi USB Type C Fast Charger QC 3.0 BS-CH907   Features: Smart shutdown 45W high power PD3.0 + QC4.0quick charge HW 5A Super Charge Digital display of the current and voltage 90°foldable plug AC 100-240V,50/60Hz Support AFC fast charge for Samsung S10 Plus Note 10 Plus etc. Support SCP/ FCP supercharge for Huawei P30 Pro Mate 20 Pro etc. Support PD3.0 fast charger for iPhone 11 Pro X Xs Max Xr 8 Plus etc. Support quick charge 4.0 3.0 for Xiaomi Redmi Note 7 Pro K20 Mi 9 etc. Specification: Brand:  Baseus Mode: BS-CH907   Colour: Black/ White Plug: EU/US Input: AC 100-240V,50/60Hz, 0.7A Max USB output: DC 4.5V/5A,5V/4.5A,9V/3A,12V/3A,20V/2.25A Max Type-C output: DC 5V/3A,9V/3A,12V/3A,15V/3A,20V/2.25A Max USB+Type-C total output: DC 5V/5A Max Package Size: Approx. 18*13*3.5cm/ 7.09*5.12*1.38inch Package Weight: Approx. 230g/8.11oz Package List: PAA1801B-EU 1 * Charger  

Features:  1. Car battery voltage tester and Digital Display. 2. Charge for multiple devices at the same time. 3. Smart IC: can recognize then auto match and output the most suitable current to speed up the charging to the most. 4. Multiple Charging Protection: Overheat Protection, prevent electromagnetic interference, overcurrent protection, short-circuit protection, overvoltage protection.   Specification:  Item Name:  4 Port USB LED Display Fast Car Charger Input: 12-24V 4 Port USB: 3.1A  Working Temperature: 0 ° C ~ 60 ° C Special Function: Voltage display screen Suitable Car Type: for 12-24V vehicles Color: Black / White   Package Includes:  1 x Car Charger  

Aluminum 3-Port USB 3.4A Wall Home Travel AC Fast Charger Adapter US/EU/AU/UK Features: Inbulit IC protection;Smart current protection and automatic identification. 3.4A synchronous rectifier charging;built-in high efficient circuit, Synchronous rectifier, to charge devices safely. Multiple protection, safety and security; Omni compatibility for More Devices: iOS, phone, digital devices;only need one charger. The Shunt plug, worry free to devices,Different currents port to ensure your devices not be damaged due to overcharge or insufficient current. Fast charging technology, double time-saving,2 port charger and built-in smart chips,to charge with high efficiency and more time-saving Flameresistant material, quality warrant;Anti-fire and durable ABS material, with delicate craftsmanship and inspection, warrant charger safety Specifications: Input voltage: AC: 100V-240V Output voltage: DC: 5v-2.1 A Plug specification: US, EU,UK,AU plug Working style: tape line USB output, line length 1m. Single charge: maximum 2100MA, intelligent matching charging equipment, 5V2. Material:ABS fireproof material Note: 1.Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting   Thank you for your understanding, nice day! Package Includes: 1 x  Charger Aluminum 2-Port USB 2.4A Wall Home Travel AC Fast Charger Adapter US/EU/AU/UK Features: Inbulit IC protection;Smart current protection and automatic identification. 2.4A synchronous rectifier charging;built-in high efficient circuit, Synchronous rectifier, to charge devices safely. Multiple protection, safety and security; Omni compatibility for More Devices: iOS, phone, digital devices;only need one charger. The Shunt plug, worry free to devices,Different currents port to ensure your devices not be damaged due to overcharge or insufficient current. Fast charging technology, double time-saving,2 port charger and built-in smart chips,to charge with high efficiency and more time-saving Flameresistant material, quality warrant;Anti-fire and durable ABS material, with delicate craftsmanship and inspection, warrant charger safety Specifications: Plug：EU / US / UK / AU Input voltage range AC100-240V. wide voltage input, conforming to global usage standard. Input voltage frequency: 50-60Hz. Output voltage: 5V2400MA Output current range: 1800-2400A MAX Output voltage modulation rate: +-5% Output ripple noise 100mVp-p. DC ripple is small, high efficiency, low temperature, long service life. Efficiency 80-85%. low power consumption design less power consumption less than 0.3W Output short circuit protection. Built-in overcurrent. Overvoltage protection Overheating protection. The working temperature: 0 ~+50 C. The storage temperature: -20 C ~+85 C. Humidity: 10%-95%RH Product 100% full load aging. High performance price ratio, stable and reliable quality warranty for 1 years. This product is suitable for mobile phones, tablet computers, digital photo frames, humidifiers, air purifiers, electronic fridges, LED lamps, security guards, massages, etc. Package Includes: 1 x  Charger Note: 1.Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting   Thank you for your understanding, nice day!   Aluminum 3-Port USB 3.4A Wall Home Travel AC Fast Charger Adapter US/EU/AU/UK Features: Inbulit IC protection;Smart current protection and automatic identification. 3.4A synchronous rectifier charging;built-in high efficient circuit, Synchronous rectifier, to charge devices safely. Multiple protection, safety and security; Omni compatibility for More Devices: iOS, phone, digital devices;only need one charger. The Shunt plug, worry free to devices,Different currents port to ensure your devices not be damaged due to overcharge or insufficient current. Fast charging technology, double time-saving,2 port charger and built-in smart chips,to charge with high efficiency and more time-saving Flameresistant material, quality warrant;Anti-fire and durable ABS material, with delicate craftsmanship and inspection, warrant charger safety Specifications: Input voltage: AC: 100V-240V Output voltage: DC: 5v-2.1 A Plug specification: US, EU,UK,AU plug Working style: tape line USB output, line length 1m. Single charge: maximum 2100MA, intelligent matching charging equipment, 5V2. Material:ABS fireproof material Note: 1.Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting   Thank you for your understanding, nice day! Package Includes: 1 x  Charger Aluminum 2-Port USB 2.4A Wall Home Travel AC Fast Charger Adapter US/EU/AU/UK Features: Inbulit IC protection;Smart current protection and automatic identification. 2.4A synchronous rectifier charging;built-in high efficient circuit, Synchronous rectifier, to charge devices safely. Multiple protection, safety and security; Omni compatibility for More Devices: iOS, phone, digital devices;only need one charger. The Shunt plug, worry free to devices,Different currents port to ensure your devices not be damaged due to overcharge or insufficient current. Fast charging technology, double time-saving,2 port charger and built-in smart chips,to charge with high efficiency and more time-saving Flameresistant material, quality warrant;Anti-fire and durable ABS material, with delicate craftsmanship and inspection, warrant charger safety Specifications: Plug：EU / US / UK / AU Input voltage range AC100-240V. wide voltage input, conforming to global usage standard. Input voltage frequency: 50-60Hz. Output voltage: 5V2400MA Output current range: 1800-2400A MAX Output voltage modulation rate: +-5% Output ripple noise 100mVp-p. DC ripple is small, high efficiency, low temperature, long service life. Efficiency 80-85%. low power consumption design less power consumption less than 0.3W Output short circuit protection. Built-in overcurrent. Overvoltage protection Overheating protection. The working temperature: 0 ~+50 C. The storage temperature: -20 C ~+85 C. Humidity: 10%-95%RH Product 100% full load aging. High performance price ratio, stable and reliable quality warranty for 1 years. This product is suitable for mobile phones, tablet computers, digital photo frames, humidifiers, air purifiers, electronic fridges, LED lamps, security guards, massages, etc. Package Includes: 1 x  Charger Note: 1.Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting   Thank you for your understanding, nice day! Le 07-mai-19 à 13:10:54 Paris, le vendeur a ajouté les informations suivantes:

1. Introduction   This FM stereo digital radio circuit board module has built-in DSP digital noise processing. When there is no signal, it will automatically mute and get rid of the noise of the traditional FM radio.   2.   Parameter   NO. Parameter Value 1 Output power 500mW (drive earphone), 3Wx2 (drive horn) 2 Frequency range 50Hz-18KHz  3 Receiving frequency range 87.0MHz-108.0MHz 4 Equivalent noise Greater than 30dB 5 Power supply voltage 3.0V-5.0V 6 Power supply current 1000mA at maximum volume, 60mA at minimum volume (for reference only) 7 Sound track Stereo       3. Using attention:   1>. The power supply voltage is strictly prohibited to exceed the power supply voltage range of this module. 2>. Do not touch the back part of the module when working, so as not to affect the normal work of this module or cause the short-circuit burn module.   4. Feature   1>. Advanced digital audio signal processing technology (DSP) and FM phase-locked loop modulation (PLL) make the sound quality more realistic, more stable performance, and long working frequency without deviation. 2>. LCD display is more intuitive and accurate, with extremely low power consumption and minimal noise interference. 3>. 30 digital volume adjustment, with buttons, easy to operate. 4>. Automatically storage data before power off. 5>. Automatic switch of speaker/headphone output. 6>. Quartz crystal steady frequency, temperature change reception frequency, no longer drift. 7>. It uses professional audio DSP to analyze and process the audio signal, and automatically mute when there is no signal or weak signal. 8>. It uses incremental digital rotary encoder to adjust the volume and frequency, using the feel is good, positioning accuracy, stable and durable, 360 ° rotating without blind Angle. 9> Support serial communication control, available computer or MCU and other devices with serial ports to control all functions of the module.   5. Instruction   1>. Power supply Module corresponding port (marked on PCB board). “-” and “+” are the anode and cathode of the power (battery). The power supply is recommended for battery or other stabilized power supply.You cannot use a power supply without filter (such as mobile phone charger, mobile power supply, and other switching power supply), otherwise the interference caused by power supply will affect the normal work of this module. The normal working voltage of this module is 3.0-5.0V, not exceeding this range. At the maximum volume of the module, the maximum power supply current is around 1A, which requires the battery to output enough current. 2>. Antenna The FM_ANT port is used to connect the FM antenna. To better receive the FM signal, it is recommended to extend the antenna with a length of 75cm. 3>. Headset/speaker output This module is with 3WX2 channel audio amplifier. If the horn is needed, access the speaker port. It is recommended to use 4 Ω / 3 w speakers.If the headset is inserted, the audio will automatically switch to the headphone channel, and the speaker channel will be closed automatically. 4>. Volume Turn the VOL encoder to adjust the volume, while the LCD screen displays the volume series. 5>. Frequency regulation Turn the FRE encoder to adjust the reception frequency, while the LCD screen displays the current frequency, and press the encoder handle to the mute/non-mute switch. 6>. Mute Press the VOL knob to switch the mute/non-mute button down. 7>. AMCAP switch Long press the FRE knob to switch on or off the AMCAP, the LCD display subtitle ON means to turn on the AMCAP, and OFF means to turn off the AMCAP. 8>. AMCAP threshold adjustment(when the AMCAP switch on) Short press the FRE knob to AMCAP threshold adjustment interface, you can adjust the movement threshold of the AMCAP according to the specific usage situation. The adjustment range is 0-20. The higher the value is, the higher the threshold is, the easier the weak signal is to be silent. Vice versa. 9>. Serial port (without serial port control) The module reserved TTL level serial port control interface. TTL serial port and this module communication need to connect the module's UART_RX, UART_TX and GND (the corresponding position of PCB is marked). You can use the external MCU or the computer serial port to send the command control module related functions. Note: because the computer serial port is not TTL level, connect the computer communication, it is necessary to connect the RS323 level to TTL power leveling device or the USB TTL level serial port module to communicate with this module. This operation requires professionals. 10>. User Settings This module can set the backlight state according to the user's specific usage. When the power is off, press the FRE button to turn on, and the B0 indicates that the backlight is always bright. B0 indicates that the backlight is closed for 20 seconds, and the setting is effective after the restart. Change the Settings state to repeat this step to switch. The backlight has no operation for 20 seconds. 11>. Stereo /mono switch terminal. Stereo/mono terminals are used to set the FM receiving mode of the module. This terminal is suspended for Stereo reception mode, and it is a single channel receiving mode.   6. FM with squelch receiver module AT instruction: Baud rate: 38400 TTL level   No. Name Example Instruction Range Return position 1 Set current frequency point AT+FRE=875 current frequency point is 87.5MHz  870-1080 MHz Current frequency point/ERR 2 Frequency point-0.1MHZ AT+FRED     Current frequency point   Le 10-juil.-19 à 05:53:17 Paris, le vendeur a ajouté les informations suivantes:

1. Introduction   This FM stereo digital radio circuit board module has built-in DSP digital noise processing. When there is no signal, it will automatically mute and get rid of the noise of the traditional FM radio.   2.   Parameter   NO. Parameter Value 1 Output power 500mW (drive earphone), 3Wx2 (drive horn) 2 Frequency range 50Hz-18KHz  3 Receiving frequency range 87.0MHz-108.0MHz 4 Equivalent noise Greater than 30dB 5 Power supply voltage 3.0V-5.0V 6 Power supply current 1000mA at maximum volume, 60mA at minimum volume (for reference only) 7 Sound track Stereo       3. Using attention:   1>. The power supply voltage is strictly prohibited to exceed the power supply voltage range of this module. 2>. Do not touch the back part of the module when working, so as not to affect the normal work of this module or cause the short-circuit burn module.   4. Feature   1>. Advanced digital audio signal processing technology (DSP) and FM phase-locked loop modulation (PLL) make the sound quality more realistic, more stable performance, and long working frequency without deviation. 2>. LCD display is more intuitive and accurate, with extremely low power consumption and minimal noise interference. 3>. 30 digital volume adjustment, with buttons, easy to operate. 4>. Automatically storage data before power off. 5>. Automatic switch of speaker/headphone output. 6>. Quartz crystal steady frequency, temperature change reception frequency, no longer drift. 7>. It uses professional audio DSP to analyze and process the audio signal, and automatically mute when there is no signal or weak signal. 8>. It uses incremental digital rotary encoder to adjust the volume and frequency, using the feel is good, positioning accuracy, stable and durable, 360 ° rotating without blind Angle. 9> Support serial communication control, available computer or MCU and other devices with serial ports to control all functions of the module.   5. Instruction   1>. Power supply Module corresponding port (marked on PCB board). “-” and “+” are the anode and cathode of the power (battery). The power supply is recommended for battery or other stabilized power supply.You cannot use a power supply without filter (such as mobile phone charger, mobile power supply, and other switching power supply), otherwise the interference caused by power supply will affect the normal work of this module. The normal working voltage of this module is 3.0-5.0V, not exceeding this range. At the maximum volume of the module, the maximum power supply current is around 1A, which requires the battery to output enough current. 2>. Antenna The FM_ANT port is used to connect the FM antenna. To better receive the FM signal, it is recommended to extend the antenna with a length of 75cm. 3>. Headset/speaker output This module is with 3WX2 channel audio amplifier. If the horn is needed, access the speaker port. It is recommended to use 4 Ω / 3 w speakers.If the headset is inserted, the audio will automatically switch to the headphone channel, and the speaker channel will be closed automatically. 4>. Volume Turn the VOL encoder to adjust the volume, while the LCD screen displays the volume series. 5>. Frequency regulation Turn the FRE encoder to adjust the reception frequency, while the LCD screen displays the current frequency, and press the encoder handle to the mute/non-mute switch. 6>. Mute Press the VOL knob to switch the mute/non-mute button down. 7>. AMCAP switch Long press the FRE knob to switch on or off the AMCAP, the LCD display subtitle ON means to turn on the AMCAP, and OFF means to turn off the AMCAP. 8>. AMCAP threshold adjustment(when the AMCAP switch on) Short press the FRE knob to AMCAP threshold adjustment interface, you can adjust the movement threshold of the AMCAP according to the specific usage situation. The adjustment range is 0-20. The higher the value is, the higher the threshold is, the easier the weak signal is to be silent. Vice versa. 9>. Serial port (without serial port control) The module reserved TTL level serial port control interface. TTL serial port and this module communication need to connect the module's UART_RX, UART_TX and GND (the corresponding position of PCB is marked). You can use the external MCU or the computer serial port to send the command control module related functions. Note: because the computer serial port is not TTL level, connect the computer communication, it is necessary to connect the RS323 level to TTL power leveling device or the USB TTL level serial port module to communicate with this module. This operation requires professionals. 10>. User Settings This module can set the backlight state according to the user's specific usage. When the power is off, press the FRE button to turn on, and the B0 indicates that the backlight is always bright. B0 indicates that the backlight is closed for 20 seconds, and the setting is effective after the restart. Change the Settings state to repeat this step to switch. The backlight has no operation for 20 seconds. 11>. Stereo /mono switch terminal. Stereo/mono terminals are used to set the FM receiving mode of the module. This terminal is suspended for Stereo reception mode, and it is a single channel receiving mode.   6. FM with squelch receiver module AT instruction: Baud rate: 38400 TTL level   No. Name Example Instruction Range Return position 1 Set current frequency point AT+FRE=875 current frequency point is 87.5MHz  870-1080 MHz Current frequency point/ERR 2 Frequency point-0.1MHZ AT+FRED     Current frequency point   Le 09-juil.-19 à 17:37:11 Paris, le vendeur a ajouté les informations suivantes:

1. Introduction   This FM stereo digital radio circuit board module has built-in DSP digital noise processing. When there is no signal, it will automatically mute and get rid of the noise of the traditional FM radio.   2.   Parameter   NO. Parameter Value 1 Output power 500mW (drive earphone), 3Wx2 (drive horn) 2 Frequency range 50Hz-18KHz  3 Receiving frequency range 87.0MHz-108.0MHz 4 Equivalent noise Greater than 30dB 5 Power supply voltage 3.0V-5.0V 6 Power supply current 1000mA at maximum volume, 60mA at minimum volume (for reference only) 7 Sound track Stereo       3. Using attention:   1>. The power supply voltage is strictly prohibited to exceed the power supply voltage range of this module. 2>. Do not touch the back part of the module when working, so as not to affect the normal work of this module or cause the short-circuit burn module.   4. Feature   1>. Advanced digital audio signal processing technology (DSP) and FM phase-locked loop modulation (PLL) make the sound quality more realistic, more stable performance, and long working frequency without deviation. 2>. LCD display is more intuitive and accurate, with extremely low power consumption and minimal noise interference. 3>. 30 digital volume adjustment, with buttons, easy to operate. 4>. Automatically storage data before power off. 5>. Automatic switch of speaker/headphone output. 6>. Quartz crystal steady frequency, temperature change reception frequency, no longer drift. 7>. It uses professional audio DSP to analyze and process the audio signal, and automatically mute when there is no signal or weak signal. 8>. It uses incremental digital rotary encoder to adjust the volume and frequency, using the feel is good, positioning accuracy, stable and durable, 360 ° rotating without blind Angle. 9> Support serial communication control, available computer or MCU and other devices with serial ports to control all functions of the module.   5. Instruction   1>. Power supply Module corresponding port (marked on PCB board). “-” and “+” are the anode and cathode of the power (battery). The power supply is recommended for battery or other stabilized power supply.You cannot use a power supply without filter (such as mobile phone charger, mobile power supply, and other switching power supply), otherwise the interference caused by power supply will affect the normal work of this module. The normal working voltage of this module is 3.0-5.0V, not exceeding this range. At the maximum volume of the module, the maximum power supply current is around 1A, which requires the battery to output enough current. 2>. Antenna The FM_ANT port is used to connect the FM antenna. To better receive the FM signal, it is recommended to extend the antenna with a length of 75cm. 3>. Headset/speaker output This module is with 3WX2 channel audio amplifier. If the horn is needed, access the speaker port. It is recommended to use 4 Ω / 3 w speakers.If the headset is inserted, the audio will automatically switch to the headphone channel, and the speaker channel will be closed automatically. 4>. Volume Turn the VOL encoder to adjust the volume, while the LCD screen displays the volume series. 5>. Frequency regulation Turn the FRE encoder to adjust the reception frequency, while the LCD screen displays the current frequency, and press the encoder handle to the mute/non-mute switch. 6>. Mute Press the VOL knob to switch the mute/non-mute button down. 7>. AMCAP switch Long press the FRE knob to switch on or off the AMCAP, the LCD display subtitle ON means to turn on the AMCAP, and OFF means to turn off the AMCAP. 8>. AMCAP threshold adjustment(when the AMCAP switch on) Short press the FRE knob to AMCAP threshold adjustment interface, you can adjust the movement threshold of the AMCAP according to the specific usage situation. The adjustment range is 0-20. The higher the value is, the higher the threshold is, the easier the weak signal is to be silent. Vice versa. 9>. Serial port (without serial port control) The module reserved TTL level serial port control interface. TTL serial port and this module communication need to connect the module's UART_RX, UART_TX and GND (the corresponding position of PCB is marked). You can use the external MCU or the computer serial port to send the command control module related functions. Note: because the computer serial port is not TTL level, connect the computer communication, it is necessary to connect the RS323 level to TTL power leveling device or the USB TTL level serial port module to communicate with this module. This operation requires professionals. 10>. User Settings This module can set the backlight state according to the user's specific usage. When the power is off, press the FRE button to turn on, and the B0 indicates that the backlight is always bright. B0 indicates that the backlight is closed for 20 seconds, and the setting is effective after the restart. Change the Settings state to repeat this step to switch. The backlight has no operation for 20 seconds. 11>. Stereo /mono switch terminal. Stereo/mono terminals are used to set the FM receiving mode of the module. This terminal is suspended for Stereo reception mode, and it is a single channel receiving mode.   6. FM with squelch receiver module AT instruction: Baud rate: 38400 TTL level   No. Name Example Instruction Range Return position 1 Set current frequency point AT+FRE=875 current frequency point is 87.5MHz  870-1080 MHz Current frequency point/ERR 2 Frequency point-0.1MHZ AT+FRED     Current frequency point   Le 08-juil.-19 à 15:14:31 Paris, le vendeur a ajouté les informations suivantes:

1. Introduction   This FM stereo digital radio circuit board module has built-in DSP digital noise processing. When there is no signal, it will automatically mute and get rid of the noise of the traditional FM radio.   2.   Parameter   NO. Parameter Value 1 Output power 500mW (drive earphone), 3Wx2 (drive horn) 2 Frequency range 50Hz-18KHz  3 Receiving frequency range 87.0MHz-108.0MHz 4 Equivalent noise Greater than 30dB 5 Power supply voltage 3.0V-5.0V 6 Power supply current 1000mA at maximum volume, 60mA at minimum volume (for reference only) 7 Sound track Stereo       3. Using attention:   1>. The power supply voltage is strictly prohibited to exceed the power supply voltage range of this module. 2>. Do not touch the back part of the module when working, so as not to affect the normal work of this module or cause the short-circuit burn module.   4. Feature   1>. Advanced digital audio signal processing technology (DSP) and FM phase-locked loop modulation (PLL) make the sound quality more realistic, more stable performance, and long working frequency without deviation. 2>. LCD display is more intuitive and accurate, with extremely low power consumption and minimal noise interference. 3>. 30 digital volume adjustment, with buttons, easy to operate. 4>. Automatically storage data before power off. 5>. Automatic switch of speaker/headphone output. 6>. Quartz crystal steady frequency, temperature change reception frequency, no longer drift. 7>. It uses professional audio DSP to analyze and process the audio signal, and automatically mute when there is no signal or weak signal. 8>. It uses incremental digital rotary encoder to adjust the volume and frequency, using the feel is good, positioning accuracy, stable and durable, 360 ° rotating without blind Angle. 9> Support serial communication control, available computer or MCU and other devices with serial ports to control all functions of the module.   5. Instruction   1>. Power supply Module corresponding port (marked on PCB board). “-” and “+” are the anode and cathode of the power (battery). The power supply is recommended for battery or other stabilized power supply.You cannot use a power supply without filter (such as mobile phone charger, mobile power supply, and other switching power supply), otherwise the interference caused by power supply will affect the normal work of this module. The normal working voltage of this module is 3.0-5.0V, not exceeding this range. At the maximum volume of the module, the maximum power supply current is around 1A, which requires the battery to output enough current. 2>. Antenna The FM_ANT port is used to connect the FM antenna. To better receive the FM signal, it is recommended to extend the antenna with a length of 75cm. 3>. Headset/speaker output This module is with 3WX2 channel audio amplifier. If the horn is needed, access the speaker port. It is recommended to use 4 Ω / 3 w speakers.If the headset is inserted, the audio will automatically switch to the headphone channel, and the speaker channel will be closed automatically. 4>. Volume Turn the VOL encoder to adjust the volume, while the LCD screen displays the volume series. 5>. Frequency regulation Turn the FRE encoder to adjust the reception frequency, while the LCD screen displays the current frequency, and press the encoder handle to the mute/non-mute switch. 6>. Mute Press the VOL knob to switch the mute/non-mute button down. 7>. AMCAP switch Long press the FRE knob to switch on or off the AMCAP, the LCD display subtitle ON means to turn on the AMCAP, and OFF means to turn off the AMCAP. 8>. AMCAP threshold adjustment(when the AMCAP switch on) Short press the FRE knob to AMCAP threshold adjustment interface, you can adjust the movement threshold of the AMCAP according to the specific usage situation. The adjustment range is 0-20. The higher the value is, the higher the threshold is, the easier the weak signal is to be silent. Vice versa. 9>. Serial port (without serial port control) The module reserved TTL level serial port control interface. TTL serial port and this module communication need to connect the module's UART_RX, UART_TX and GND (the corresponding position of PCB is marked). You can use the external MCU or the computer serial port to send the command control module related functions. Note: because the computer serial port is not TTL level, connect the computer communication, it is necessary to connect the RS323 level to TTL power leveling device or the USB TTL level serial port module to communicate with this module. This operation requires professionals. 10>. User Settings This module can set the backlight state according to the user's specific usage. When the power is off, press the FRE button to turn on, and the B0 indicates that the backlight is always bright. B0 indicates that the backlight is closed for 20 seconds, and the setting is effective after the restart. Change the Settings state to repeat this step to switch. The backlight has no operation for 20 seconds. 11>. Stereo /mono switch terminal. Stereo/mono terminals are used to set the FM receiving mode of the module. This terminal is suspended for Stereo reception mode, and it is a single channel receiving mode.   6. FM with squelch receiver module AT instruction: Baud rate: 38400 TTL level   No. Name Example Instruction Range Return position 1 Set current frequency point AT+FRE=875 current frequency point is 87.5MHz  870-1080 MHz Current frequency point/ERR 2 Frequency point-0.1MHZ AT+FRED     Current frequency point   Le 10-août-19 à 10:14:47 Paris, le vendeur a ajouté les informations suivantes:

1. Introduction   This FM stereo digital radio circuit board module has built-in DSP digital noise processing. When there is no signal, it will automatically mute and get rid of the noise of the traditional FM radio.   2.   Parameter   NO. Parameter Value 1 Output power 500mW (drive earphone), 3Wx2 (drive horn) 2 Frequency range 50Hz-18KHz  3 Receiving frequency range 87.0MHz-108.0MHz 4 Equivalent noise Greater than 30dB 5 Power supply voltage 3.0V-5.0V 6 Power supply current 1000mA at maximum volume, 60mA at minimum volume (for reference only) 7 Sound track Stereo       3. Using attention:   1>. The power supply voltage is strictly prohibited to exceed the power supply voltage range of this module. 2>. Do not touch the back part of the module when working, so as not to affect the normal work of this module or cause the short-circuit burn module.   4. Feature   1>. Advanced digital audio signal processing technology (DSP) and FM phase-locked loop modulation (PLL) make the sound quality more realistic, more stable performance, and long working frequency without deviation. 2>. LCD display is more intuitive and accurate, with extremely low power consumption and minimal noise interference. 3>. 30 digital volume adjustment, with buttons, easy to operate. 4>. Automatically storage data before power off. 5>. Automatic switch of speaker/headphone output. 6>. Quartz crystal steady frequency, temperature change reception frequency, no longer drift. 7>. It uses professional audio DSP to analyze and process the audio signal, and automatically mute when there is no signal or weak signal. 8>. It uses incremental digital rotary encoder to adjust the volume and frequency, using the feel is good, positioning accuracy, stable and durable, 360 ° rotating without blind Angle. 9> Support serial communication control, available computer or MCU and other devices with serial ports to control all functions of the module.   5. Instruction   1>. Power supply Module corresponding port (marked on PCB board). “-” and “+” are the anode and cathode of the power (battery). The power supply is recommended for battery or other stabilized power supply.You cannot use a power supply without filter (such as mobile phone charger, mobile power supply, and other switching power supply), otherwise the interference caused by power supply will affect the normal work of this module. The normal working voltage of this module is 3.0-5.0V, not exceeding this range. At the maximum volume of the module, the maximum power supply current is around 1A, which requires the battery to output enough current. 2>. Antenna The FM_ANT port is used to connect the FM antenna. To better receive the FM signal, it is recommended to extend the antenna with a length of 75cm. 3>. Headset/speaker output This module is with 3WX2 channel audio amplifier. If the horn is needed, access the speaker port. It is recommended to use 4 Ω / 3 w speakers.If the headset is inserted, the audio will automatically switch to the headphone channel, and the speaker channel will be closed automatically. 4>. Volume Turn the VOL encoder to adjust the volume, while the LCD screen displays the volume series. 5>. Frequency regulation Turn the FRE encoder to adjust the reception frequency, while the LCD screen displays the current frequency, and press the encoder handle to the mute/non-mute switch. 6>. Mute Press the VOL knob to switch the mute/non-mute button down. 7>. AMCAP switch Long press the FRE knob to switch on or off the AMCAP, the LCD display subtitle ON means to turn on the AMCAP, and OFF means to turn off the AMCAP. 8>. AMCAP threshold adjustment(when the AMCAP switch on) Short press the FRE knob to AMCAP threshold adjustment interface, you can adjust the movement threshold of the AMCAP according to the specific usage situation. The adjustment range is 0-20. The higher the value is, the higher the threshold is, the easier the weak signal is to be silent. Vice versa. 9>. Serial port (without serial port control) The module reserved TTL level serial port control interface. TTL serial port and this module communication need to connect the module's UART_RX, UART_TX and GND (the corresponding position of PCB is marked). You can use the external MCU or the computer serial port to send the command control module related functions. Note: because the computer serial port is not TTL level, connect the computer communication, it is necessary to connect the RS323 level to TTL power leveling device or the USB TTL level serial port module to communicate with this module. This operation requires professionals. 10>. User Settings This module can set the backlight state according to the user's specific usage. When the power is off, press the FRE button to turn on, and the B0 indicates that the backlight is always bright. B0 indicates that the backlight is closed for 20 seconds, and the setting is effective after the restart. Change the Settings state to repeat this step to switch. The backlight has no operation for 20 seconds. 11>. Stereo /mono switch terminal. Stereo/mono terminals are used to set the FM receiving mode of the module. This terminal is suspended for Stereo reception mode, and it is a single channel receiving mode.   6. FM with squelch receiver module AT instruction: Baud rate: 38400 TTL level   No. Name Example Instruction Range Return position 1 Set current frequency point AT+FRE=875 current frequency point is 87.5MHz  870-1080 MHz Current frequency point/ERR 2 Frequency point-0.1MHZ AT+FRED     Current frequency point Le 30-août-19 à 13:44:50 Paris, le vendeur a ajouté les informations suivantes:

1. Introduction   This FM stereo digital radio circuit board module has built-in DSP digital noise processing. When there is no signal, it will automatically mute and get rid of the noise of the traditional FM radio.   2.   Parameter   NO. Parameter Value 1 Output power 500mW (drive earphone), 3Wx2 (drive horn) 2 Frequency range 50Hz-18KHz  3 Receiving frequency range 87.0MHz-108.0MHz 4 Equivalent noise Greater than 30dB 5 Power supply voltage 3.0V-5.0V 6 Power supply current 1000mA at maximum volume, 60mA at minimum volume (for reference only) 7 Sound track Stereo       3. Using attention:   1>. The power supply voltage is strictly prohibited to exceed the power supply voltage range of this module. 2>. Do not touch the back part of the module when working, so as not to affect the normal work of this module or cause the short-circuit burn module.   4. Feature   1>. Advanced digital audio signal processing technology (DSP) and FM phase-locked loop modulation (PLL) make the sound quality more realistic, more stable performance, and long working frequency without deviation. 2>. LCD display is more intuitive and accurate, with extremely low power consumption and minimal noise interference. 3>. 30 digital volume adjustment, with buttons, easy to operate. 4>. Automatically storage data before power off. 5>. Automatic switch of speaker/headphone output. 6>. Quartz crystal steady frequency, temperature change reception frequency, no longer drift. 7>. It uses professional audio DSP to analyze and process the audio signal, and automatically mute when there is no signal or weak signal. 8>. It uses incremental digital rotary encoder to adjust the volume and frequency, using the feel is good, positioning accuracy, stable and durable, 360 ° rotating without blind Angle. 9> Support serial communication control, available computer or MCU and other devices with serial ports to control all functions of the module.   5. Instruction   1>. Power supply Module corresponding port (marked on PCB board). “-” and “+” are the anode and cathode of the power (battery). The power supply is recommended for battery or other stabilized power supply.You cannot use a power supply without filter (such as mobile phone charger, mobile power supply, and other switching power supply), otherwise the interference caused by power supply will affect the normal work of this module. The normal working voltage of this module is 3.0-5.0V, not exceeding this range. At the maximum volume of the module, the maximum power supply current is around 1A, which requires the battery to output enough current. 2>. Antenna The FM_ANT port is used to connect the FM antenna. To better receive the FM signal, it is recommended to extend the antenna with a length of 75cm. 3>. Headset/speaker output This module is with 3WX2 channel audio amplifier. If the horn is needed, access the speaker port. It is recommended to use 4 Ω / 3 w speakers.If the headset is inserted, the audio will automatically switch to the headphone channel, and the speaker channel will be closed automatically. 4>. Volume Turn the VOL encoder to adjust the volume, while the LCD screen displays the volume series. 5>. Frequency regulation Turn the FRE encoder to adjust the reception frequency, while the LCD screen displays the current frequency, and press the encoder handle to the mute/non-mute switch. 6>. Mute Press the VOL knob to switch the mute/non-mute button down. 7>. AMCAP switch Long press the FRE knob to switch on or off the AMCAP, the LCD display subtitle ON means to turn on the AMCAP, and OFF means to turn off the AMCAP. 8>. AMCAP threshold adjustment(when the AMCAP switch on) Short press the FRE knob to AMCAP threshold adjustment interface, you can adjust the movement threshold of the AMCAP according to the specific usage situation. The adjustment range is 0-20. The higher the value is, the higher the threshold is, the easier the weak signal is to be silent. Vice versa. 9>. Serial port (without serial port control) The module reserved TTL level serial port control interface. TTL serial port and this module communication need to connect the module's UART_RX, UART_TX and GND (the corresponding position of PCB is marked). You can use the external MCU or the computer serial port to send the command control module related functions. Note: because the computer serial port is not TTL level, connect the computer communication, it is necessary to connect the RS323 level to TTL power leveling device or the USB TTL level serial port module to communicate with this module. This operation requires professionals. 10>. User Settings This module can set the backlight state according to the user's specific usage. When the power is off, press the FRE button to turn on, and the B0 indicates that the backlight is always bright. B0 indicates that the backlight is closed for 20 seconds, and the setting is effective after the restart. Change the Settings state to repeat this step to switch. The backlight has no operation for 20 seconds. 11>. Stereo /mono switch terminal. Stereo/mono terminals are used to set the FM receiving mode of the module. This terminal is suspended for Stereo reception mode, and it is a single channel receiving mode.   6. FM with squelch receiver module AT instruction: Baud rate: 38400 TTL level   No. Name Example Instruction Range Return position 1 Set current frequency point AT+FRE=875 current frequency point is 87.5MHz  870-1080 MHz Current frequency point/ERR 2 Frequency point-0.1MHZ AT+FRED     Current frequency point   Le 30-août-19 à 11:05:14 Paris, le vendeur a ajouté les informations suivantes:

It is designed for a great solution for multi USB-chargeable devices charging at the same time, solving the confusion of lacking of USB-outlets between different regions and countries with different voltage, worldwide universal. 6-port charging ports intelligently identified current which provide strong efficient power supply without additional converter. Officially licensed and certified to use by Qualcomm Quick Charge, perfect for rapid fast multi device simultaneous charging. Features: Qualcomm Quick Charge 3.0, up to 4X faster than standard chargers and backward compatible with all versions of Qualcomm Quick Charge and non-Quick Charge tech, includes 1.0 2.0 and 3.0. Universally compatible with all USB-chargeable brand digital devices, including for iPhone, and other mobile phones and tablet PCs, for iPod, PSP, PDA, GPS, BT devices, MP3/4 etc. LCD screen features the voltage and output current status, crystal clear and convenient for real-time monitoring. Superior performance intelligent identification chip automatically choose the most appropriate current for your digital devices. Stable and safe output. Advanced protection, protecting your devices from electric leakage, short-circuit, overheating, input and output overvoltage, output over current, enter anti-reverse, flame retardant, overcharge and over discharge. Extended 6 USB ports solve a ultra fast non-interference multi device charging solution, time-saving and energy-efficient. Exquisite fireproof ABS enclosure and high quality built-in smart chip ensures much longer service life. Compact size, easy to carry, worldwide universal, ideal companion for travelling between regions and countries with different voltage. Specification: Material: Fireproof ABS + PVC Color: White Input voltage: AC 100V-240V 50-60Hz Total power: 40W Output voltage: 5V 6A USB ports: 6 Cable length: 150cm Automatic identification of charging: Yes Liquid crystal display: Yes Qualcomm Quick Charge 3.0: Yes Plug: US, EU, UK, AU(Optional) Item size: 8.8 * 8.5 * 3.7cm / 3.5 * 3.3 * 1.5in(L * W * H) Item weight: Approx. 293g / oz Package size: 15.2 * 10.7 * 5.2cm / 6 * 4.2 * 2in(L * W * H) Package weight: 358g / 12.6oz Package list: 1 * 6-port USB Desktop Charger 1 * EU Plug Power Cable Note: The package list without user manual.           Please confirm the plug type when you make the order, if you are not sure which plug you want, you could contact with us, we'll help to choose, thank you! C4292EU Le 24-mai-19 à 23:02:15 Paris, le vendeur a ajouté les informations suivantes:

Features: Any angle adjustable, and applicable for all types of vehicles. Digital LED display, display the car voltage. Built-in MIC, support Bluetooth hand-free function. Bluetooth stereo music play. Call echo cancellation and noise reduction (CVC) technology. USB output max 5V/2.1A for most mobile devices charging. Support stereo sound output and FM transmission. Bluetooth 3.0. Support TF card music play. Support MP3/WMA music play. Specification: Bluetooth Version: V3.0+EDR Frequency: 20 h- 20KHZ Sensitivity: -41db+ / 3db 360 Voltage: 5 V + / - 0.5 Working Current: 45mA (Max) Stand-by Current: 25mA (Max) Frequency: 2.402 ~ 2.480 ghz Effective Range: 5 meters Sensitivity: -92 dBmRF Output: 4 dBm FM: 87.5MHZ-108.0MHZ Transmitted Power: 87 dBuv / 107 dBuv Effective Range: 2 Meter Package content: 1x Bluetooth FM transmitter Car Charger 1x Audio Cable 1x User Manual No retail packing Le 27-août-19 à 13:23:43 Paris, le vendeur a ajouté les informations suivantes:

Description The TYT TH-8600 is IP67 waterproof 25W VHF UHF 136-174MHz/400-480MHz Dual band, dual standy, dual dispaly, LCD color display mobile radio.It is the solid choice for outdoor enthusiasts and motorcycle enthusiasts.In the above vedio, We fully soak TYT TH-8600 car radio in the water of 1.5m deep to test call. Main Functions Large color LCD display Dual band, dual display and dual standby 25W for VHF and 20W for UHF high power 200 storage channels P1-P4 programmable functional keys IP67 waterproof DTMF/2Tone/5Tone CTCSS/DCS 1750Hz tone Remote stun/kill and activate Specification Item number TH-8600 General Frequency Range(MHz) 136-174/400-470MHz Channel No. 200 Frequency Stability ±1ppm Operating Temperature -30℃～+60℃ Operating Voltage 13.8V DC Dimension 125*107*45mm Weight 1.2kg Transmitter Output power VHF25W/UHF20W Transmitting Current 4A*13.8V Standby Current 0.2A*13.8V FM Modulation Wide band:16K0F3E Narrow band:11 K0F3E Modulation distortion ＜5% FM Hun and Noise ≥45dB*25KHz ≥40dB*12.5KHz Adjacent Ch. power ≥60dB*12.5KHz ≥70dB*25KHz Audio response +1~-3dB Receiver Sensibility 0.2μV Adjacent Ch. Selectivity 60dB*12.5KHz 70dB*25KHz Intermodulation ≥60dB/≥65dB Spurious Rejection ≥70dB Audio response +1~-3dB RF Sensitivity -122dbm(12db SINAD) Audio Distortion FM Hun and Noise ≥45dB*25KHz ≥40dB*12.5KHz Rated audio 4W Package Included: 1 x TH-8600 Mobile radio 1 x Power cable 1 x Hand-held mic 1 x install bracket and screw set 1 x User's manual in EN

Store Categories Store Categories Fashion Accessories Health & Beauty Home & Garden Business & Industrial Women Wears Hot Promotion Pets & Toys Car & Motorcycle Men Wears Sports & Outdoors Baby & Pregnancy Consumer Electronics Other RF Bias Tee Coaxiale Large Bande Micro-onde Radio Fréquence 10MHz-6GHz DC1-50V Product Description Features: * The wideband amplifier feed circuit, the high frequency is affected by the parasitic capacitance parameters, and the performance drops sharply, so the feed needs to use BiasTee. * BiasTee consists of ultra-wideband, near idealized, high frequency inductors and capacitors without resonance points. * DC blocking capacitor: DC blocking to prevent DC voltage leakage to subsequent circuits or test instruments; * High-frequency inductor: Isolation of AC information to prevent high-frequency signals from leaking into the power supply system. * Fine workmanship and good performance. * Long service life.   Specification: Brand new and high quality Maximum Operating Current: Insertion Loss: Operating Frequency: 10MHZ-6GHz Working Voltage: DC1-50V Color: as shown Material: Electric components Dimension: 32x42x12mm/ 1.34* 1.65* 0.47 "  Application range: A) Broadband amplifier: Some broadband amplifiers do not have a DC blocking capacitor inside, and the output needs to be powered. A bias is required. Some amplifiers have internal isolation capacitors that eliminate the need for an additional bias. B) Optical fiber communication, laser drive: The driving current required by the laser diode is injected through the DC terminal of the bias; Communication data is injected through the RF side. C) Optical modulation drive D) Applica tion of other test and measurement aspects Package Included: 1 x 10MHz-6GHz Bias Tee + case Note: 1. Manual measured, please allow 1-2cm error 2. Due to computers display colors differently,the color may vary slightly from the above images,Thanks for your understanding! Payment Policy Shipping Policy Returns Policy Payment Policy We accept only PayPal payment.  Please make sure you have a valid/confirmed PayPal account before bidding. All PayPal Payments must be Confirmed (Shipping and billing addresses must match)Payment is required within 7 days from the date of the auction ending. A non-payment dispute will be automaticcally opened if full payment is not received after 14 days of auction. Shipping Policy Item will be shipped after full payment is received. Email us if not receive items after 21 working after full payment sent. We only ship to the approved address given in PayPal payment. Please make sure payment address in PayPal is correct. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. Returns Policy We offer 30 Days Money Back Guarantee.In the unlikely event that a return is request, all returns must include all original items undamaged, in re-saleable condition, all original packaging including manuals, warranty forms.Buyer is responsible for shipping costs incurred shipping products back.Please contact us before returning an item. Copyright © 2018 Dianxiaomi Le 28-févr.-20 à 08:27:35 Paris, le vendeur a ajouté les informations suivantes: