Search

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

Products > Power Supply 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

TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier DC 8-26V 3A C6-001 3110 Amplifier Board

Smart Electronics JDY-34 SPP dual-mode Ble module SPP-C host printer Ble module

JDY-34 SPP dual-mode Ble module SPP-C host printer Ble module Model: JDY-34 Antenna type: PCB board mounted antenna Working frequency band: 2.4G Transmission power: 4dB (peak) Communication interface: UART Working voltage: 2.1V-3.6V Working temperature: -40 ° C-80 ° C Receiving sensitivity: -91dbm Transmission distance: 40 meters Module size: 27 * 12.88 * 1.8mm Bluetooth version: BLE4.2+SSP dual-mode (backward compatible with 4.2, 4.0, 3.0, 2.1, 2.0) Transmission rate: BLE14 K Bytes/s SPP 40K byte/s (Android or computer Bluetooth tested 40K byte/s speed) Command parameter saving: parameter configuration and power-off data are saved SIM welding temperature:<260 ℃ Working current: 15mA

Smart Electronics Raspberry pi zero camera module OV5647 500W RPI zero v1.3 camera

Raspberry pi zero camera module OV5647 500W RPI zero v1.3 camera 5 million pixels Light-sensitive chips OV5647 Camera parameters: The CCD size: 1/4 inch Viewing Angle (Diagonal) : 72.4 degrees The best pixel sensor: 1080 p Static image resolution is 2592 x 1944 Support 1080 p30, 1080 p60 and 720 x480p60/90 video footage Overall size: 60 mm x 11.5 mm x 5 mm

Smart Electronics IR Infrared Proximity Sensor Obstacle Avoidance module for Arduino Raspberry Pi DIY Smart Car 3PIN Robot Reflective Photoelec

IR Infrared Proximity Sensor Obstacle Avoidance module for Arduino Raspberry Pi DIY Smart Car 3PIN Robot Reflective Photoelec

Smart Electronics Wedding special igniter 12V DC universal high voltage generator pulse high voltage module output 60KV arc

Wedding special igniter 12V DC universal high voltage generator pulse high voltage module output 60KV arc

Smart Electronics Wireless Charger 10W 7.5W PCBA Circuit Board Coil Module DIY Charger

Wireless Charger 10W 7.5W PCBA Circuit Board Coil Module DIY Charger The input voltage: 5V2A output : 5V1A The input voltage: 5V4A 9V1.67A(qc3.0) Output : 5V2A 9V1A Charging current: 1000mAh Charging power: up to 10W Wireless conversion efficiency: 73%, boost circuit 90%

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 BH1750FVI digital Light Intensity BH1750 Light Module Light Ball DC5V

BH1750FVI digital Light Intensity BH1750 Light Module Light Ball DC5V Keyes BH1750FVI Digital Light Sensor Module is a kind of integrated circuit of digital light intensity sensor for two-wire serial bus interface. Using the light intensity data collected by the module, the brightness of the LCD and keyboard background lamps can be adjusted. Module resolution can detect wide range of light intensity changes.

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 Electric Unit PAM8610 12V 2x15W Dual Channel Stereo C Digital power amplifier board

Electric Unit PAM8610 12V 2x15W Dual Channel Stereo C Digital power amplifier board This plate with switching function, SW short, will turn off the power amplifier Working Mode: Class D (PWM modulation type) Chip Type: PAM8610 Power Range: DC 6V-15V (self-protection) Recommended Voltage: DC 12V(2A) Output Power: 10Wx2(8Ω) 15Wx2(4Ω) Frequency Response: 20HZ-15KHZ Static Current: 20MA (DC12V) SNR: 90% Recommended Speakers: 10-100W Input Impedance: 15K Output Impedance: 4-8Ω Harmonic Distortion: <0.1% Size: Approx. 3cm x 2.5cm/ 1.19" x 0.98"

Smart Electronics CC1101 Intelligent Industrial Wireless RF Communication Module SPI Transceiver Module 868MHz

CC1101 Intelligent Industrial Wireless RF Communication Module SPI Transceiver Module 868MHz Features: 1.Low power UHF wireless transceivers @ 868MHZ 2.Support FSK , GFSK , ASK / OOK and MSK 3.Configurable data rate 1.2K to 500kps 4.Two 64 bytes FIFO for TX & RX buffer 5.Packet handling including address recognition 6.Support Wake-on-radio 7.Support Clear Channel Assessment（Listen-before-talk ) 8.RSSI Output &Link Quality Indictor 9.SPI Interface 10.Wide Operating Voltage 1.8-3.6V

Smart Electronics XY-BT-Mini For audio receiving board Ble 5.0 MP3 lossless decoder board wireless stereo music module 3.7-5V

XY-BT-Mini For audio receiving board Ble 5.0 MP3 lossless decoder board wireless stereo music module 3.7-5V

Smart Electronics Sound sensor module voice control switch strength detection audio amplifier microphone LM386

Sound sensor module voice control switch strength detection audio amplifier microphone LM386 The LM386 is an audio integrated power amplifier with its own low power consumption, adjustable gain for updating the internal chain, wide supply voltage range, fewer external components and less total harmonic distortion. It is mainly used in low-voltage consumer products. In order to minimize the peripheral components, the voltage gain is built-in as 20, and by adding an external resistor and capacitor between pin 1 and pin 8, the voltage gain can be adjusted to any value within 200.

Smart Electronics 3.5-inch TFT LCD display screen module serial port SPI driver ILI9488 with capacitive touch RGB 320 * 480

3.5-inch TFT LCD display screen module serial port SPI driver ILI9488 with capacitive touch RGB320 * 480

Smart Electronics Raindrop sensor module/rain sensor/large area raindrop module

Raindrop sensor module/rain sensor/large area raindrop module * Distribution bit to adjust sensitivity * A fixed bolt hole for easy installation * Power indicator, the output signal LED indicator * The comparator output, the signal is clean, waveform, driving ability over 15mA * Wide voltage LM393 comparator * A large area of rain board, more conducive to detect rain * Board with positioning holes to facilitate installation * Raindrops and control panels are separate, easy to wire leads

Smart Electronics Long Range Rfid 134.2 KHZ Reader module RDM660 Writer Transceivers

Long Range Rfid 134.2 KHZ Reader module RDM660 Writer Transceivers

Smart Electronics MAX7219 led dot matrix module 4 in 1 display module single chip microcomputer control drive module with 5p wire

MAX7219 led dot matrix module 4 in 1 display module single chip microcomputer control drive module with 5p wire MAX7219 is an integrated serial input/output common-cathode display driver, which connects a microprocessor and an 8-digit 7-segment digital LED display, and can also be connected to a bar graph display or 64 independent LEDs. It includes an on-chip B-type BCD encoder, multiple scan loops, segment word drivers, and an 8*8 static RAM to store each data. Only one external register is used to set the segment current of each LED.

Smart Electronics 24-hour timed 5 time periods real time relay module clock control/delay and clock synchronization module

24-hour timed 5 time periods real time relay module clock control/delay and clock synchronization module
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