This ATMEGA328 Developer Kit & Datasheet has everything you need to build your very own MCU on a breadboard/protoboard. This kit contains one ATMEGA328P, capacitors, resistors, leds, 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 20 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.

I built it for a simple reason, breadboard kits featuring real bare MCU's are rare, and incredibly valuable not only in the educational world, but also the applied world. This kit gives you fine access found almost nowhere else, and is for the TRUE hobbyist, innovator & inventor.

Happy building!

Shipped from Connecticut via USPS. International shipments include tracking codes. International Delivery typically takes 1-4 weeks with the Standard International Rate. Domestic delivery typically takes 2-5 business days with the Standard Ground Rate.

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