GGolduino.com Open hardware · Hands-on learning
AVR hardware for curious builders

Learn the hardware.
Build what’s next.

Learn AVR microcontrollers, embedded C, and USB by building real electronics projects. Golduino and Bitorino bring the hardware and practical guides together, from your first LED circuit to custom peripherals.

Coming soon
  • Microcontrollers
  • Build · Code · Learn
  • Open hardware
Golduino AVR development board wired to a solderless breadboard with LEDs, resistors, and jumper wires on an electronics workbench
Golduino · hands-on hardwareBuild / Code / Learn

AVR DEVELOPMENT BOARDS

Meet Golduino & Bitorino.

Two compact AVR development boards for learning microcontrollers, USB, embedded C, and hands-on electronics.

Golduino AT90USB162 AVR development board with USB connector and GPIO pin rows

AVR DEVELOPMENT BOARD

Golduino

Build breadboard circuits while learning GPIO, embedded C, USB, and microcontroller fundamentals with the AT90USB162.

Bitorino compact red USB AVR microcontroller development board

USB MICROCONTROLLER BOARD

Bitorino

A compact USB-format AVR board for exploring embedded firmware, memory, and USB device development.