Arduino MCU network (up to 10 together for a bigger project)

Create or expand your DRUM SET with USB and MIDI interface!

Autopilot for Sailing Boats (Automatic Steering System)

Acoustic Variometer (Ultra Sensitive Barometer)

Radio Frequency power detector "sniffer"

Autopilot for sailing boats (NEW! - Version 2)

DMX RGB Mixer for Lights

Li.Po. Battery charger with BT Telemetry

Magnetic Field Meter range +- 200mT (milliTesla)

Car HUD - Windscreen Display for Speed+Compass+Alt.

A Tiny Logic Probe TTL / CMOS with Battery Charger