Digispark ATTINY85 USB Development Board

The Digispark ATTINY85 is a compact, cost-effective development board based on the ATtiny85 microcontroller. It serves as a smaller alternative to Arduino, making it ideal for miniature electronics projects, automation, and low-power applications.

With built-in USB support, it can be programmed directly using the Arduino IDE, eliminating the need for an external programmer. The board features 6 versatile I/O pins, supporting digital I/O, analog input, PWM, I2C, and SPI communication. It can be powered via USB or an external power source (6V – 35V DC), offering flexibility for various applications.

Key Features:

• ATtiny85 microcontroller with USB programming support.
• 6 I/O pins, configurable as digital I/O, analog inputs, or PWM outputs.
• Built-in 150mA 5V voltage regulator for stable power supply.
• Supports PWM on 3 pins and ADC on 4 pins.
• I2C and SPI communication support (via USI).
• Compatible with Arduino IDE (Windows, Mac, Linux).
• Onboard power LED and test/status LED for debugging.
• Compact and space-saving design, perfect for embedded projects.
• Power options: USB or external supply (6V – 35V DC).

The Digispark ATTINY85 is an affordable and efficient microcontroller board, making it a great choice for small-scale automation, prototyping, and IoT applications. 🚀