ATtiny85 Microcontroller – 8-bit AVR, DIP-8 Package

The ATtiny85 is a compact and versatile 8-bit AVR microcontroller from Microchip (formerly Atmel), ideal for space-constrained applications that require simple control logic, low power consumption, and efficient performance. With 8KB of Flash memory, 6 I/O pins, and built-in peripherals like ADC, PWM, and I²C/SPI/USART, the ATtiny85 is perfect for wearables, small automation systems, sensor nodes, and DIY electronics.

Its DIP-8 form factor makes it breadboard-friendly and easy to integrate into custom circuits. The ATtiny85 is also Arduino-compatible via the Arduino IDE when using libraries such as ATtinyCore or the Arduino-Tiny core.

Key Features

• Tiny but Capable: Ideal for small, low-power embedded applications

• 8KB Flash + 512B SRAM: Enough for many standalone Arduino-like sketches

• DIP-8 Package: Easy to prototype with on breadboards

• Flexible Clock Options: Internal and external clock support (up to 20 MHz)

• Low Power Consumption: Supports sleep modes and power-saving features

• Arduino IDE Compatible: Easily programmable using USBASP, USBtinyISP, or Arduino as ISP

• Built-in Peripherals: ADC, timers, PWM, SPI, I2C, and more

Technical Specifications

Package Includes

• 1 × ATtiny85 Microcontroller (DIP-8)