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5
YRS
Shenzhen Ruiqi Electronic Co., Ltd.
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Products
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Integrated circuit
MCU
Memory ICs
Relay
Transistor
Capacitor
Resistor
Inductor
Power IC
Diodes
Transceiver
Optocoupler
LED
Crystal
Potentiometer
Connector
Switch
Module
WiFi modules/Wireless modules
BT modules
Power modules
GSM/GPS/GPRS modules
Relay module
Timer module
Remote modules
IGBT module
Sensor
GY modules
MQ modules
KY modules
Touch modules
Development board
Orange pi
Raspberry pi
Temperature and humidity control
LCD/Screen
Starter kit
Motor driver
Breadboard/PCB/Pins header/Cable
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Integrated circuit
Module
IGBT module
Sensor
Development board
Temperature and humidity control
LCD/Screen
Starter kit
Motor driver
Breadboard/PCB/Pins header/Cable
Camera module
Voltmeter
Programmer/Converter
Battery holder
CNC Laser Engraving Machine
3D printer
Smart home switch
Electrical equipments/Tools
Power charger
Hot selling AMS1117 3.3V AMS1117-3.3V Mini USB 5V/3.3V DC Perfect Power Supply Module
$0.30 - $0.50
/
piece
1.0 piece
(Min. Order)
Hot selling HX711 Weighing Sensor 24-bit A/D Conversion Adapter Load Cell Amplifier Board Weight Sensors
$0.40 - $0.60
/
piece
1.0 piece
(Min. Order)
CH340C Micro USB To TTL Serial Port ISP Download Module 5V/3.3V 500mA Replace CH340G CH340T For STM32 51 With Line
$0.70 - $1.00
/
piece
1.0 piece
(Min. Order)
MCU-9900 APDS9900 Digital Ambient Brightness Module Proximity Ranging Distance Sensor
$0.50 - $0.80
/
piece
1.0 piece
(Min. Order)
MS1100 MS-1100 VOC Formaldehyde Benzene Concentration Gas Sensor Module
$3.80 - $4.50
/
piece
1.0 piece
(Min. Order)
Hot selling 401 TXB0104 4-Bit Bidirectional Voltage Level Translator Auto Direction Sensing ESD Protection Board
$0.70 - $1.00
/
piece
1.0 piece
(Min. Order)
ENS160 CCS811 Carbon Dioxide CO2 ECO2 TVOC Air Quality Gas Sensor Module
$6.80 - $9.00
/
piece
1.0 piece
(Min. Order)
be compatible Raspberry Pi 3/2 substitute HIFI DiGi+ Digital sound card I2S SPDIF
$8.00 - $9.00
/
piece
1.0 piece
(Min. Order)
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CC2540 CC2541 F256 Blue tooth Module CC2530 ZIGBEE Module Stamp Hole Patch
$1.00 - $1.20
/
piece
1.0 piece
(Min. Order)
HC-08 Blue tooth Serial Port Module Blue tooth BLE4.0 Low Power Transparent Communication Level Current
$2.70 - $3.00
/
piece
1.0 piece
(Min. Order)
Speed Recognition Voice Recognition Module V3 compatible with Ard
$14.00 - $15.00
/
piece
1.0 piece
(Min. Order)
1308 Class AB stereo headphone driver audio module TDA1308
$0.50 - $5.00
/
piece
1.0 piece
(Min. Order)
T-Camera ESP32 WROVER & PSRAM Camera Module ESP32-WROVER-B OV2640 Camera Module 0.96 OLED
$5.00 - $10.00
/
piece
1.0 piece
(Min. Order)
T8 electronic V1.7wifi Blue tooth ESP32 WROVER 4MB FLASH 8MB PSRAM electronic module Support TF card 3D antenna
$6.50 - $10.00
/
piece
1.0 piece
(Min. Order)
T-Internet-POE ESP32-WROOM LAN8720A Chip Ethernet Adapter And Downloader Expansion Board Programmable Hardware
$15.00 - $17.00
/
piece
1.0 piece
(Min. Order)
VGA Controller Board VGA32-V1.4 Controller PS/2 Mouse Keyboard Controller Graphics Library Game Engine ANSI/VT Terminal
$7.00 - $10.00
/
piece
1.0 piece
(Min. Order)
T-QT Pro ESP32-S3 GC9107 0.85 Inch LCD Display Module Development Board WIFI Blue tooth Full Color 128*128 Screen
$8.50 - $10.00
/
piece
1.0 piece
(Min. Order)
T-Display-S3 ESP32-S3 1.9 inch ST7789 LCD Display Development Board WIFI Bluetooth5.0 Wireless Module 170*320 Resolution
$13.00 - $15.00
/
piece
1.0 piece
(Min. Order)
original MINI32 V1.3 ESP32 WiFi Blue tooth Module Development board electronic module
$4.80 - $6.00
/
piece
1.0 piece
(Min. Order)
original T5-4.7 Inch E-paper ESP32 V3 Version 16MB FLASH 8MB PSRAM WIFI/Blue tooth Module Development Board for Ar
$4.70 - $28.00
/
piece
1.0 piece
(Min. Order)
original T-PicoC3 Raspberry Pi RP2040 ESP32-C3 LCD Tensorflow lite
$8.00 - $10.00
/
piece
1.0 piece
(Min. Order)
original T-OI PLUS RISC-V ESP32-C3 MCU Development Board Blue tooth-compatible Wifi Module 16340 Battery Holder Interface
$2.00 - $5.00
/
piece
1.0 piece
(Min. Order)
original ESP32 SX1276 LoRa 868 / 915MHz Blue tooth WI-FI Lora Internet Antenna Development Board
$10.00 - $15.00
/
piece
1.0 piece
(Min. Order)
original T-Beamv1.1 ESP32 chip Blue tooth WiFi wireless module LoRa GPS NEO-6M SMA
$23.00 - $30.00
/
piece
1.0 piece
(Min. Order)
original T-Call V1.4 ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module And GSM/GPRS Antenna for Ar
$14.00 - $16.00
/
piece
1.0 piece
(Min. Order)
original T-Relay ESP32 Chip DC 5V 4 Groups Relay 4MB Flash IoT Relay support WiFi Blue tooth Development Boar
$9.50 - $15.00
/
piece
1.0 piece
(Min. Order)
original Meshtastic T-Beam V1.1 ESP32 LoRa 433/868/915/923Mhz Wireless Module WiFi GPS NEO-6M With OLED Display for Ar
$27.00 - $30.00
/
piece
1.0 piece
(Min. Order)
original Lora32 V1.6.1 ESP32 OLED 0.96-Inch Blue tooth WiFi Wireless Module SMA Ip5306 868MHz
$14.00 - $16.00
/
piece
1.0 piece
(Min. Order)
original T-Display ESP32 WiFi Blue tooth Module 1.14 Inch LCD Development Board For Ar Low Power Type-C Interface
$7.70 - $12.50
/
piece
1.0 piece
(Min. Order)
PCM2704USB decoder USB sound card DAC input coaxial optical fiber HIFI sound card decoder fever
$3.40 - $5.52
/
piece
1.0 piece
(Min. Order)
Blue tooth 4.1 power amplifier board module CSR8645 Amplifier Board 5W+5W APT-X Stereo Receiver Amp Module
$4.00 - $6.00
/
piece
1.0 piece
(Min. Order)
XH-A250 Blue tooth Decoder Board 4.2 Lossless Receiving Module DIY Car Audio Amplifier Modified Wireless Speaker
$0.50 - $1.50
/
piece
1.0 piece
(Min. Order)
Blue tooth Stereo Audio Modules Modification Wireless Speaker Amplifier Audio KRC-86B V4.0
$4.00 - $6.20
/
piece
1.0 piece
(Min. Order)
XH-A351 power amplifier board dual core hd processing HIFI professional edition dual 20W digital amplifier board
$1.00 - $5.10
/
piece
1.0 piece
(Min. Order)
JDY-34 Blue tooth Module BLE 4.2 Dual Mode SPP-C Host Printer 2.4G Blue tooth Module Uart Support SPP-C Host 2.1-3.6V
$1.00 - $2.00
/
piece
1.0 piece
(Min. Order)
Hot selling 433Mhz HC-12 SI4463 Wireless Serial Port Module 1000m Replace Blue tooth
$1.00 - $3.10
/
piece
1.0 piece
(Min. Order)
ZK-1002D Blue tooth 5.0 Wireless Stereo Audio Power Amplifier Board TPA3116D2 100W+100W AMP USB
$10.00 - $14.00
/
piece
1.0 piece
(Min. Order)
ZK-502T TPA3116D2 Blue tooth 5.0 Subwoofer Amplifier Board 2.0 Channel High Power Audio Stereo 2*50W
$9.00 - $11.00
/
piece
1.0 piece
(Min. Order)
50W+50W Blue tooth 5.0 audio power amplifier board module 2.0 dual channel stereo ZK-502D
$10.00 - $12.00
/
piece
1.0 piece
(Min. Order)
DC-DC 12A Step Down Power Supply Module LCD Display Adjustable Buck Adapter Module CVCC Converter Board
$7.00 - $8.00
/
piece
1.0 piece
(Min. Order)
MINI 5.0 Wireless Audio Digital Power amplifier Stereo board 50Wx2 Blue tooth Amp Amplificador ZK-502L
$3.60 - $4.50
/
piece
1.0 piece
(Min. Order)
ZK-TB21 TPA3116D2 Blue tooth 5.0 Subwoofer Amplifier Board 50WX2+100W 2.1 Channel Power Audio Stereo Bass AMP
$14.00 - $19.00
/
piece
1.0 piece
(Min. Order)
TDA7492P Blue tooth power amplifier board Blue tooth audio receiving CSR4.0 digital power amplifier board
$1.00 - $3.00
/
piece
1.0 piece
(Min. Order)
ZK-1002 HIFI TPA3116 Blue tooth 5.0 High Power Digital Amplifier Stereo Board 100W+100W AMP Amplificador Audio
$7.00 - $10.20
/
piece
1.0 piece
(Min. Order)
XH-M422 DC12-24V TPA3116D2 50W + 50W Blue tooth 4.0 amplifier board With Blue tooth U disk TF card player
$4.00 - $5.00
/
piece
1.0 piece
(Min. Order)
TPA3116 Blue tooth 4.2 High Power 2.1 Super Subwoofer Digital Power Amplifier Board 12-24V Finished Board
$12.00 - $15.00
/
piece
1.0 piece
(Min. Order)
TPA3116D2 high power HIFI digital 2.1 overweight subwoofer power amplifier board 10-25v finished plate
$5.00 - $8.00
/
piece
1.0 piece
(Min. Order)
Blue tooth decoder board MP3 lossless car speaker amplifier modified 4.1 PCB audio receiver
$1.50 - $2.00
/
piece
1.0 piece
(Min. Order)
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