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Holiday Notice: Elecrow will be on holiday from May 1-4. You can still place orders during this time. PCB & PCBA orders will be processed from May 4th, and product orders will start shipping from May 5th. Enjoy the holidays!
The designing and programming of the Arduino UNO R3, Arduino Nano, Arduino Mega, Atmega328 and some control panels are based on microcontroller technology. The programming development board (or MCU) provided by Elecrow is compatible with Arduino, including Arduino UNO, Arduino Nano, Arduino Mega2560, Arduino Leanardo, etc.