This ATMEGA4809 Developer Kit & Datasheet has everything you need to build your very own MCU on a breadboard/protoboard. This kit contains one ATMEGA4809, capacitors, resistors, led’s, LDO voltage regulator, ESD protections, memory, a programmable timer, switches & optionally an RP2040 for seamless UART programming. This kit's purpose is not only for education however, it is truly a fantastic applied microcontroller. Featuring an 8 bit 8mhz (up to 20mhz depending on bootloader & external crystal) AVR processor. This ATMEGA is tested, reliable and a foundation for any hobbyist/engineer. If you choose to include the RP2040 as the programmer, you get built-in USB-C > UART programming and a serial monitor for all your debugging needs. You may also opt for the classic USB to serial adapter, featuring chips such as the CH340. This ATMEGA is pre-burned with a bootloader and typically operates on a 8mhz internal oscillator. If you wish, reburning a bootloader is easy and unlocks more possibilities. Happy building!

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