This series of projects explore concepts of radio communications. We use LEDs to generate (very high frequency) radio waves and photo-resistors to take the place of radio antennas. These ideas are ...

Posted in Arduino Hacks, Radio Hacks Tagged amplifier, arduino, diy, fm, LM4811, oled, PAM8403, radio, receiver, sh1106, TEA5767, tuner ← Quick Reload For Your Glue Sticks: The Glue Gun Six Shooter ...

Arducon is an Arduino based ARDF transmitter controller specifically designed for for conducting amateur radio direction finding and is now available via Kickstarter. The unique piece of kit has ...

I found that we could get the radio to reach the length of a 60ft bowling alley, but it worked best with one long range version as the receiver, and a standard module for transmitting.

Posted in Arduino Hacks, Radio Hacks Tagged APRS, arduino, ham radio, text messaging ← Run UNIX On Microcontrollers With PDP-11 Emulator PinePhone Speed Up Takes Soldering → ...