2 layers120 × 120 mm

Boards in 2 GitHub repositories, designed in KiCad, that use the ATTINY24A-MU by Microchip Technology (-40℃~+85℃ 1.8V~5.5V 10bit 12 128Byte 128Byte 20MHz 2KB 8 Bit AVR Built-in FLASH QFN-20-EP(4x4) Microcontrollers (MCU/MPU/SOC) ROHS). See how each wires it, with its parts, size, README and files; the ATTINY24A-MU’s symbol, footprint and pinout are on its own page.

