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Shenzhen Gui Yi Technology Co., Ltd.
6yrs
Guangdong, China
Main categories: Sensor Module,Display Module,Power Module,Wireless Module,PCB.
Top picks

Product categories

2 Channels 5V Relay Module Relay Module with Optocoupler Isolation Support High Low Level Trigger
$0.79-1.33
Min. order 5 pieces
5pcs Hot Sales Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit for Arduino 1 Key Button
$0.20-0.30
Min. order 25 pieces
New Original Electronic Components SOP-14 Transceiver IC Chip SP491EEN-L/TR for Arduino
$0.38-0.68
Min. order 10 pieces
BLE5.1 Master Slave 100M Integrated BLE GATT UART Wireless Serial Port Transparent Transmission Module HLK-B40
$0.92-1.45
Min. order 5 pieces
ESP32 & ESP8266 module
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Best selling
ESP32 & ESP8266 module
ESP32-CAM Wifi BT Development Board With 0V2640 ESP32 Camera Module ESP32 Cam
$5.95-6.35
Min. Order: 1 piece
15 sold
ESP32 Development Board WiFi+BT Ultra-Low Power Consumption Dual Core 30Pin ESP-32 ESP-32S ESP 32 Similar ESP8266
$1.20-3.00
Min. Order: 5 pieces
265 sold
ESP-01S ESP8266 Serial WiFi Wireless Transceiver Module (ESP-01 Updated version) ESP01S ESP 01S
$1.19-1.49
Min. Order: 1 piece
ESP-01F WiFi module ESP8285 serial to WiFI Wireless Transceiver Receiver ESP-01F
$1.19-1.48
Min. Order: 1 piece
1 recent viewed
WiFi Kit 32 WiFi Ble 0.96 inch OLED lora ESP32 development board for Arduino
$8.85-9.39
Min. Order: 1 piece
ESP8266MOD Wireless Module NodeMcu Lua WIFI Development Board Based ESP8266 CP2102 with Pcb Antenna and Usb Port IOT ESP8266
$4.68-5.20
Min. Order: 2 pieces
Original ESP8266 Serial To WIFI Module ESP-12S Industrial Grade Wireless Module ESP-12 ESP 8266 IOT
$1.15-1.45
Min. Order: 2 pieces
10 sold
TG7100C Docking With Tmall Elf Serial Port WiFi+BLE5.0 Module TG-12F For ESP-12F
$1.29-1.59
Min. Order: 5 pieces
15 sold
Short Distance High Precision Ultra Wideband Ranging DWM1000 UWB Indoor Positioning Module
$13.68
Min. Order: 1 piece
New Noemcu Lua CH340 Wifi V3 IOT Development Board CP2102 ESP8266
$1.80-2.50
Min. Order: 10 pieces
30 sold
ESP32 Wifi IIC SPI PWM BLE SoC Development Board OV2640 Camera Module ESP32-CAM
$5.95-6.35
Min. Order: 1 piece
5 sold
200W Pixels Esp32 Cam 140 Degree Monitoring Recognition 2MP Coms Sensor Camera Module Ov2640
$3.40-4.20
Min. Order: 2 pieces
5 sold
High Quality Small Batch Burn Fixture ESP-WROOM-32 Min System ESP32 Test Board
$3.18-3.80
Min. Order: 2 pieces
5 sold
New HOT ESP32-Ethernet-Kit V1.2 Ethernet to WiFi Development Board
$46.00-46.99
Min. Order: 1 piece
31 sold
V1.0.0 Rev1 CH340G CH340 4MB Flash Wifi BLE MicroPython ESP32 Development Board
$2.00-2.49
Min. Order: 5 pieces
ESP8266 ESP32 Platform JTAG Debug Program Downloader Development Board ESP-Prog
$10.80-11.50
Min. Order: 1 piece
1 sold