ioNode

A microcontroller development board for all your needs

Whether you're just playing around on a breadboard or actively designing an end-user product, the ioNode makes building digital circuits a breeze.

With its very small footprint, it can be used to build applications of any size with ease.
Featuring the powerful ATMEGA1284P AVR microcontroller, you'll have enough Flash, RAM and I/O to build great projects!

The ioNode also features a USB port and a USB-UART. In other words, it can talk to your computer over USB! We even provide a tutorial for USB communication.

ALL IONODES ARE SHIPPED WITH HEADERS OF YOUR CHOICE AND SOME STICKERS :D

You can choose whether you want your ioNode with male or female headers.

You can also choose whether you want the headers already soldered on the top, bottom, or not soldered (simply included in the package).

Finally, you can choose what size of prototyping board you want: small, medium or large.

See options on the right side :)

Specs

Core
- CPU Clock: 10MHz
- Flash: 128 Kb
- RAM: 16 Kb

I/O: 29 (30 in total but one is hardwired to onboard LED)
- 21 Digital-only I/O
- 8 Digital/Analog I/O
- 7 PWM outputs (8 in total but one is hardwired to onboard LED)

Interfaces
- USB
- UART
- I2C
- SPI

You can find more details in the official documentation.

We've used it to build MP3 players, Tank Controllers, Wifi gadgets and more!
What will YOU make with it?