MIGHTYCORE Programmer is an open-source shield for Arduino Uno that facilitates the writing of the bootloader to the ATmega DIP-40 family ICs (MCU 8 bit). On the shield there is a socket for inserting the IC (40-pin Zif), a LED and a 16 MHz crystal oscillator. Despite its simplicity of construction, it greatly helps the production speed of microcontrollers. This is PCB only. The supported ICs are: ATmega8535 ATmega16 ATmega32 ATmega164 ATmega324 ATmega644 ATmega1284 This is the project page: https://github.com/CrossRoadLAB/MightyCore-Programmer Extra components: