1PC NEW NodeMCU onboard ESP-WROOM-32UE Development board WiFi Bluetooth module

1PC NEW STM32F030C8T6 development board MCU core board STM32 ARM

1PC NEW 1 way 18650 Battery Holder (with cable) V3 Development Board 5V

1PC NEW NodeMCU ESP-32S ESP-WROOM-32E WiFi development board #YT

1PC NEW DIY kit 51/AVR MCU development board Learning board STC89C52 #YT

1PC NEW 2 way 18650 Battery Holder (without cable) V3 Development Board 5V

1PC NEW NodeMCU onboard ESP-WROOM-32UE Development board WiFi Bluetooth module

1PC NEW PIC system board PIC16F877A development board PIC experimental board #YT