ATTINY85 USB Development Board

Description

This ATtiny85-based mini development board provides a compact and affordable alternative to larger Arduino platforms, making it suitable for projects where space and cost are critical. It integrates a native USB interface for convenient power supply and direct programming via the Arduino IDE, eliminating the need for an external programmer in many scenarios. The board operates with an ATtiny85 microcontroller, offering a balance of performance and efficiency for embedded applications.

Featuring 6 I/O pins, this board is versatile, allowing configurations for digital I/O, up to 4 analog inputs, and 3 hardware PWM outputs. It can be powered directly from a USB port or an external DC supply ranging from 7-16V, with an onboard 5V regulator ensuring stable operation. Its small footprint and robust feature set make it an excellent choice for learning embedded programming, creating custom USB devices, or deploying low-power sensor nodes.