Analog-Digital(MIDI) converter with radio emitter

- Microcontroller with analog-digital converter
- 6 channels MIDIon/off
- 1 channel MIDI program change
- 1 channel MIDI pitch
- integrated MIDI radio emitter 433MHz (range 100m)
- optional MIDI port for MIDI-wire connection
- 9V battery

MIDI-radio receiver

Incomming radio signals are routed to standard midi connectors. The box can operate with battery power too.