AVR-family microcontroller ICs, the chip family at the heart of classic Arduino boards.

AVR Microcontrollers

AVR is the microcontroller architecture used in classic Arduino boards like the Uno and Nano, known for its simplicity, huge community support, and mature toolchain. These bare AVR chips are for projects that need a microcontroller on a custom PCB rather than a full development board - common in finished/production versions of an Arduino-prototyped project.

Ekostra Electronics | Microcontrollers, Sensors & 3D Printing Supplies

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