New Arrive! Official Micro Bit V2.2 Development Board For BBC Mirco: Bit DIY Projects Python Programming for STEM Education

$12.25

Type-c / MICRO USB ESP32 For Wemos D1 Mini For Arduino UNO R3 D1 R32 WIFI Wireless Bluetooth Development Board CH340 4M Memory

$2.40

ESP32-C3 OLED Board With 0.42 Inch OLED Module Wifi+Bluetooth ESP32 Development Board

$2.02

ESP8266 ESP-12 ESP12 WeMos D1 Mini Module Wemos D1 Mini WiFi Development Board Micro USB 3.3V Based On ESP-8266EX 11 Digital Pin

$1.24

New version ESP-12E (replace ESP-12) ESP8266 remote serial Port module ESP-12E ESP12E ESP-12F For arduino

$0.82

Pro mini Atmega328P Pro Mini 328 Mini ATMEGA328 3.3V 8MHz 5V 16Mhz for Arduino Compatible Nano CP2102 FT232RL

$1.29

3.5 Inch IPS TYPE-C Secondary Screen Computer CPU GPU RAM HDD MonitorUSB Display For Freely AIDA64 With USB Cable

$8.94

TZT STM8S003F3P6 STM8S103F3P6 system board TYPE-C STM8S STM8 Development Board Minimum core board For arduino STM DIY KIT

$0.50

830Pcs/Box DIY Project Starter Kit For Arduino UNO R3 Kit Electronic DIY Kit electronic component set with Tie-points breadboard

$5.20

STM32F103C8T6/RCT6 STM32F401RET6 CH340 Development Board Microcontroller Core Board ARM Architecture minimum system correx-M3

$1.64

CH9121 Network Module UART Serial port to Ethernet module serial server network module TCP/IP 51/STM32 3.3V 5V

$2.88

CH573F CH582F BLE5.3 BLE4.2 Ble Core Development Board Module 60MHz RAM 18KB 32KB ROM 448KB

$1.18

TZT ESP8266 Weather Station DIY Kit IOT Starter Kits for Arduino with 0.96 OLED Display D1 MINI Wireless WIFI Bluetooth Module

$3.79

1 sets Handy Portable Resistor Kit for Arduino Starter Kit UNO R3 LED potentiometer tact switch pin header

$0.68

DC6V~36V WIFI Mobile Phone Remote Controller Switch Relay Module Network Timing and Disconnection Running Smart Home Phone APP

$3.64

ESP-01 Esp8266 ESP-01S Model Of The ESP8266 Serial Breadboard Adapter To WiFi Transceiver Module Breakout UART Module

$0.15

TZT RAMPS 1.4 3D printer kit control panel printer Control With 5Pcs A4988 Or DRV8825 Driver module for 3D Printer

$3.85

ESP32 LVGL for Arduino Development Board 1.28 Inch 240*240 IPS Smart Display Screen LCD TFT Module WiFi & Bluetooth With Touch With Black Shell

$10.61

ESP32 LVGL for Arduino Development Board 1.28 Inch 240*240 IPS Smart Display Screen LCD TFT Module WiFi & Bluetooth With Touch Without Shell

$10.46

TZT ESP32-C3 ESP-C3-01M Development Board 2.4G WiFi Bluetooth-compatible BLE 5.0 Wireless Module Dual-mode ESP32-C3M

$1.33