
AVR ATmega16/32 Minimum System Development Board
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Prices updated: 12 Oct 2026
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About this product
A low-cost minimum-system development board for the AVR ATmega16A or ATmega32A microcontroller. Its I/O ports are brought out to male pin headers, and the default 8 MHz crystal sits in a socket so it can be replaced. Suited to learning AVR programming and building small embedded projects.
Specifications
- Microcontroller
- ATmega16A (default), pin-compatible with ATmega32A
- Flash memory
- 16 KB (ATmega16A) / 32 KB (ATmega32A)
- Package
- 40-pin DIP
- Default crystal
- 8 MHz, socketed
- I/O connection
- Male pin headers
- Power supply
- External DC supply (per listing)
Frequently asked questions
Can I use an ATmega32A instead of the ATmega16A?
Yes. The listing says the board is pin-compatible with ATmega16, ATmega16A, ATmega32 and ATmega32A chips. The ATmega32A has more flash memory, so check your program size.
How do I change the crystal frequency?
The crystal is mounted in a round-hole socket, so it can be replaced with another crystal. The clock setting in your firmware and the fuse configuration must match the new frequency.





