[El Artis] just finished building an audio spectrum analyzer that uses a character LCD. The uses an Arduino to drive the display, but unlike other meters that use the microcontroller for analysis, … ...

With an off-the-shelf LCD, this mess of wires and boards turns into an auto-scanning spectrum analyzer that’s also able to put ... 11 thoughts on “ Using Arduino For Quadcopter Spectrum ...

Contribute to Fariha127/Basic-ARDUINO-Projects-simulated-using-TinkerCad development by creating an account on GitHub. Skip to content. Navigation Menu Toggle navigation. Sign in Appearance settings. ...

This project is an Arduino based 2.4GHz scanner built around a TI CC2500 module and an ESP32 with an OLED display. The LCD displays the selected frequency bands and corresponding RSSI (signal strength ...