The Garmin HUD+ was a small Bluetooth device intended for the dashboard of a car, meant to be used as a GPS heads-up display for data from Garmin smartphone apps. It used a bright VFD (vacuum ...

Want to learn more about sensors, wireless communications, or electronics in general? Check out all the educational videos ...

[Coffeetrac]’s ESP32-based Autosteer controller board, complete with OLD OLED display for debugging and easy status reference. Modern agricultural equipment has come a long way, embracing all kinds of ...