Buy - Atmega168

: Best for bulk or budget projects. You can find standalone chips for around $1–$4 or Arduino Pro Mini clones for under $2 .

: Good for ready-to-use boards, such as the Arduino Nano 3.0 (ATmega168) starting at around 341 ₽ with Yandex Pay. Key Specifications to Check atmega168 buy

If you're looking to buy the microcontroller, you can find it as a standalone chip for custom PCBs or integrated into development boards like the Arduino Nano or Pro Mini . Top Places to Buy Specialized Electronics Retailers : : Best for bulk or budget projects