ATTINY85 microcontroller datasheet

The ATTINY85 Microcontroller is a small, low-power 8-bit chip from Atmel, offering 8 KB flash memory, 512 bytes SRAM, and 6 I/O pins. Ideal for DIY projects, embedded systems, robotics, and low-power applications, it supports PWM, ADC, SPI, and I2C communication.