A new board joins the family!

Apr 6, 2018
Say hello to Unduino1284p! This mini-sized Arduino-compatible MCU board is really compact but still very powerful, and most important of all, super easy to use. Sporting the ATmega1284p processor, it...

Board support in Arduino IDE

Apr 6, 2018
It’s now easy to add support for all unsigned.io boards in the Arduino IDE! Just go to preferences in Arduino, and under “Additional Boards Manager URLs”, add the following URL: htt...

Arduino APRS Library

Dec 19, 2014
It’s here! I have just released the first version of LibAPRS for the Arduino IDE! You can now write your own APRS firmwares for MicroModem or compatible builds directly in the Arduino IDE. Check...

MicroAPRS

Jun 18, 2014
Hey! This is an old blog post about MicroAPRS. For the most up-to-date info and latest firmware downloads, check out the MicroAPRS page.   I’ve had a few people ask me how to use MicroModem...

MicroModem

May 13, 2014
Hey! This is an old blog post about MicroModem. For the most up-to-date info and latest downloads, check out the MicroModem page.   Legacy docs for this build can be downloaded here. You can also...

Gigi Doorgostino-Phone

Jan 17, 2011
If you’re impatient and just wants to see how the thing works, scroll down to the video! For some reason, I have recently become an absolute imbecile when it comes to getting my keys home with me af...

ArduLASER

Jan 4, 2011
Some time ago I started building an Arduino based laser “scanner”. It’s not truly a scanner, since it doesn’t use galvo motors for mirror movement. I couldn’t get a hold on any of these easi...