I built my own PiAware ADS-B receiver using a C.H.I.P computer.
Assembling the Rockmite ][ 20m ham radio CW (morse code) transceiver and receiving first transmissions. My first HF transceiver.
Weatherproof enclosure for rtl-sdr radio and RaspberryPi that is PoE (power over ethernet).
I made some programmable LED light strips for my kayak. We kayak to watch the 4th of July fireworks here in Austin and I wanted something festive to accent the celebrations.
I built a platform for my kayak that I can put things on like Jonas our dog.
Or using a BeagleBone Black as a secure Tor gateway for your computer.
As a hobbyist and tinkerer, I am constantly in need of low voltage DC. Primarily 5V and 12V. Instead of spending money for a variable power supply (which are nice and I would absolutely love to have one) I decided to make one myself. I chose to utilize a computer ...
I wrote a command line interface to assist with setting up and managing Bitmessage Daemons. Especially useful for headless servers.
Introduction to Bitmessage, the P2P anonymous messenger service.
My first experience with the rtl-sdr dongle and upconverter to receive various radio signals.