Attiny85 Development Board USB Type C

3.80 $ ex-VAT (if applicable)

The ATtiny85 Development Board USB Type-C is a compact Arduino-compatible microcontroller board based on the ATMEL ATtiny85. This upgraded Digispark variant replaces the traditional USB plug with a convenient USB-C port for easier, more reliable connectivity. Ideal for makers and electronics enthusiasts, it supports the Arduino IDE, features built-in USB capability, and offers versatile I/O options in a tiny and cost-effective package.

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Description

The ATtiny85 Development Board USB Type-C is a modified version of the classic Digispark board, featuring a USB-C port instead of the standard USB pins integrated into the PCB. This upgrade improves durability and convenience, allowing easy connection to your computer using any standard USB-C cable.

Powered by the ATMEL ATtiny85 microcontroller, this development board is fully compatible with the Arduino IDE and can act as a native USB device. It provides a perfect mix of affordability, compact size, and performance — making it ideal for hobbyists, educators, and developers seeking a smaller alternative to full-sized Arduino boards.

The board includes an on-board USB bootloader and supports both USB and external power sources (5V or 7–16V, with 12V or less recommended). It features six I/O pins (two reserved for USB communication when active), a 5V voltage regulator, and built-in support for I2C, SPI, PWM, and ADC. Despite its small size, it’s capable of handling a wide range of embedded and DIY electronics applications.

Features:

  • Compatible with Arduino IDE 1.0+ (OSX/Windows/Linux)
  • Power via USB or external source (5V or 7-16V; 12V or less recommended, automatic selection)
  • On-board 5V regulator
  • Built-in USB functionality and serial debugging
  • 6 I/O pins (2 reserved for USB when actively communicating)
  • 8KB flash memory (approximately 6KB available after bootloader)
  • I2C and SPI (via USI) support
  • 3 PWM pins (additional via software PWM)
  • 4 ADC pins
  • Power LED and status LED
  • Size: 23mm x 18mm approx.

What’s Included:

  • ATtiny85 USB-C Development Board
  • Pin Headers