It’s a fun build and we’re sure [Kevin] learned plenty about wavetable synthesis along the way. We’ve seen his work on other Arduino synthesis projects before, too! Video after the break.

The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...

A radio, of course! Well, the project presented here is about building a compact Arduino FM Radio with the help of an astonishingly cheap (eBay) radio module. Recently, I built one for my needs and ...

The synth also allows you to upload sounds for the wavetable module or sampler via the audio inputs or SD card. The 60HP unit starts at $1,450 for a DIY kit, with an assembled unit costing $1,500.