Search

Smart Electronics QC2.0 QC3.0 Quick Charging USB Mobile Phone Charging Board DC Step-down Module

Products > Module > Smart Electronics QC2.0 QC3.0 Quick Charging USB Mobile Phone Charging Board DC Step-down Module
    • 1
    • 2
    • 3
    • 4
    • 5

Smart Electronics QC2.0 QC3.0 Quick Charging USB Mobile Phone Charging Board DC Step-down Module

QC2.0 QC3.0 Quick Charging USB Mobile Phone Charging Board DC Step-down Module
shared：
Input voltage range: 6V-32V
Output voltage: default 5V, automatically adjusted between 3-12V after triggering fast charging
Output power: maximum 24W（ 5V@3.4A , 9V@2.5A , 12V@2A etc.)
Conversion efficiency: 90% -97%
Supports multiple fast charging protocols
Input overvoltage and undervoltage protection
Input overcurrent protection
Output overcurrent and short circuit protection
Overall over temperature protection


You can choose
1.Fast charging module
(without interface)

2.2-way fast charging module (with interface)

3.4-way fast charging module (with interface)

The one with interface is
DC5.5 * 2.5
1 channel size: 34 * 16

Product Application
1.Switching solar panels to mobile phone charging
2.Tram charging renovation 3.Driving recorder power supply 4.Renovation of household power supply and intelligent insertion 5.Fast charging adapter


Name
Phone
Email
Corporate name
Address
Leaving Message*
 
Verification code
Submit

Smart Electronics NRF24L01+Wireless Module Power Enhanced 2.4G Upgraded Wireless Communication Module

NRF24L01+Wireless Module Power Enhanced 2.4G Upgraded Wireless Communication Module

Smart Electronics DC-DC Step Up Converter Booster Power Supply Module Boost Step-up Board MAX output 28V 2A MT3608

DC-DC Step Up Converter Booster Power Supply Module Boost Step-up Board MAX output 28V 2A MT3608

Smart Electronics ESP-WROOM-02 development board D1 For Nodemcu wifi Internet of Things

ESP-WROOM-02 development board D1 For Nodemcu wifi Internet of Things

Smart Electronics XL4016 DC/CC Adjustable 0.2- 9A 300w Step Down Buck Converter 5-40V To 1.2-35V Power Supply Module LED Driver

XL4016 DC/CC Adjustable 0.2- 9A 300w Step Down Buck Converter 5-40V To 1.2-35V Power Supply Module LED Driver Applications: 1. High-power LED driver. 2. Lithium battery(or lead accumulator) charge. 3. Vehicle-mounted power supply. 4. Low voltage system power supply. 5. 6V, 12V, 14V, 24V battery charge. 6. On-board laptop power supply. 7. regulated power supply. 8.Low voltage power supply system.

Smart Electronics Pressure Temperature module The pressure sensor module replaces the BMP085 GY-68 BMP180

Pressure Temperature module The pressure sensor module repla

Smart Electronics JDY08 Ble 4.0 BLE low-power CC2541 master-slave integrated airsync iBeacon Ble module

JDY08 Ble 4.0 BLE low-power CC2541 master-slave integrated airsync iBeacon Ble module Feature The JDY-08 transparent transmission module is based on the Bluetooth 4.0 protocol standard, with a working frequency range of 2.4GHz and a modulation method of GFSK. The maximum transmission power is 0dB and the maximum transmission distance is 80 meters. It adopts the TCC2541 chip design and supports users to modify device names, service UUID, transmission power, pairing passwords and other instructions through AT commands, making it convenient, fast, and flexible to use.

Smart Electronics TPA3255 mono 600W high-power full frequency/subwoofer optional fever digital power amplifier board

TPA3255 mono 600W high-power full frequency/subwoofer optional fever digital power amplifier board TPA3255 is a high-performance class D power amplifier, it has class D efficiency and can bring true high-end sound quality. The device has an advanced integrated feedback design and a proprietary high-speed gate driver error correction function (PurePath™ Ultra HD). This technology allows the device to maintain ultra-low distortion throughout the audio frequency band while exhibiting wonderful sound quality.

Smart Electronics ESP32 WIFI BLE Single/Dual 4/8 channel Relay Module ESP32 Secondary Development Board

ESP32 WIFI BLE Single/Dual 4/8 channel Relay Module ESP32 Secondary Development Board

Smart Electronics 74HC595 driver 8-digit digital tube display module

74HC595 driver 8-digit digital tube display module 1. Two 595 digital tubes are used to drive the digital tube, which needs 3 IO ports of single chip microcomputer, and it is displayed according to the principle of dynamic scanning of digital tube; 2. wide working voltage 3.3V to 5V; 3. PCB size: 71mm * 22mm 4. digital tube model: 0.364 bits

Smart Electronics Flame sensor module & infrared receiving module (3-wire system) ,Blue board

Flame sensor module & infrared receiving module (3-wire system) ,Blue board The flame sensor is sensitive to flame and is also reactive to ordinary light. It is generally used for flame alarms and other purposes. the small board output interface can be directly connected to the IO port of the microcontroller small board analog output mode and AD conversion processing, can achieve higher precision

Smart Electronics 3.5" inch 480*320 MCU SPI Serial TFT LCD Module Display Screen with Touch Panel Build-in Driver ILI9486

3.5" inch 480*320 MCU SPI Serial TFT LCD Module Display Screen with Touch Panel Build-in Driver ILI9486 100% brand new and high quality Features: Vivid TFT Display in 65K Color. Touch Panel Selected. SPI Interface, 4 IOs only. With SD Card Extended (Except 1.44"). Module Display Screen only, other accessories demo in the picture is not included.

Smart Electronics XH-M203 Full Automatic Water Level Controller Pump Switch Module AC/DC 12V Relay

XH-M203 Full Automatic Water Level Controller Pump Switch Module AC/DC 12V Relay

Smart Electronics Dual coil fast wireless charger transmitter module PCBA board + 2 coil general qi standard diy board

Dual coil fast wireless charger transmitter module PCBA board + 2 coil general qi standard diy board Product Parameters 1. Input power supply: 5V 2A or 9V 1.67-2a, output: 5V 1A or 9V 1.2A 2. Product weight: 0.035kg 3. Charging power: 5W / 7.5w/10w automatic identification 4. Transmission distance: 2-8mm 5. Executive standard: Qi wireless charging standard 6. Product certification: CE / FCC / RoHS

Smart Electronics DIY kit 3 Channel 2 * 18W 30W High Power Fever Super Bass AC TDA2030A Dual 12V Power Amplifier Board 2.1

DIY kit 3 Channel 2 * 18W 30W High Power Fever Super Bass AC TDA2030A Dual 12V Power Amplifier Board 2.1

Smart Electronics BLE 4.0 serial port patch type cc2540 cc2541 data transparent transmission iBeacon module

BLE 4.0 serial port patch type cc2540 cc2541 data transparent transmission iBeacon module ☆Ultra-low standby power consumption 90uA~400uA ☆ Ultra-long connection distance 100 feet/60 meters ☆Super fast response speed 0.4 seconds ☆ Android, Apple, PC, MAC are all universal. ☆No byte limit for sending and receiving, up to 3K Bytes/sec ☆ No need to do MFI ☆ IOS system is perfectly supported. ☆Android 4.3 system is perfectly supported.

Smart Electronics 1S 3A/5-6A BMS PCB Protection Board For 3.7V 18650 Li-Ion Lithium Battery

1S 3A/5-6A BMS PCB Protection Board For 3.7V 18650 Li-Ion Lithium Battery

16-Channel 12-bit PWM/Servo Driver - I2C interface - PCA9685 DIY Servo Shield Module

Smart Electronics ACS712ELC-05B 5A range ACS712 module AC current sensor module

ACS712ELC-05B 5A range ACS712 module AC current sensor module 1. Current sensor chip: ACS712ELC-05B; 2. Pin 5V power supply, onboard power indicator; 3. The module can measure plus or minus 5A current, corresponding to the analog output 185mV/A; 4. When no detection current passes, the output voltage is VCC/2; 5. PCB board size: 31(mm)x13(mm);

Smart Electronics Golden SW-520D Angle Sensor Module Ball Switch Vibration Switch Tilt Sensor Module

Module features: 1. Using high sensitivity angle switch SW-520D as the sensor 2. Comparator output, clean signal, good waveform, strong driving ability, exceeding 15mA. 3. Working voltage 3.3V-5V 4. Output form: Digital switch output (0 and 1) 5. Equipped with fixed bolt holes for easy installation 6. Small PCB size: 3.2cm x 1.4cm 7. Using a wide voltage LM393 comparator

Smart Electronics HC-SR312 Human body sensing infrared sensor PIR infrared module HC-SR312

HC-SR312 Human body sensing infrared sensor PIR infrared module HC-SR312
Previous： Smart Electronics High power three channel amplifier module TDA2050+TDA2030 2.1 subwoofer amplifier circuit board
Next： Smart Electronics Raspberry pi 0 Zero Raspberry Pi Zero Pi W version Original Development Board
Return
TOP
86-755-83877216
smartbes
smartbes