- “Maker Faire Rome – The European edition” returns to the Gazometro OstiensePosted 7 hours ago
- Single-chip saturation meterPosted 4 weeks ago
- Raspberry Pi Relay BoardPosted 2 months ago
- PCB CAD, A SELECTION GUIDEPosted 3 months ago
- Automatic dispenser for catsPosted 3 months ago
- Do you have a mask? RASPBERRY Pi SEES ITPosted 3 months ago
- RFID based Attendance system using Arduino and External EEPROMPosted 4 months ago
- ESP32 Neopixel Status Indicator and Sensor PCB Shield with Wi-Fi ManagerPosted 4 months ago
- Remote control power functions usbPosted 4 months ago
- ESP32-CAM with Telegram: Take Photos Control Outputs Sensor Readings and Motion NotificationsPosted 4 months ago
AirMIDI – hand motion MIDI controller using Arduino
Control any MIDI parameter value of your DAW through hand movements. The first controller was made using the knobs of a potentiometer, however the functionality of the knob is only to send values from 0-127 and this can be done by any means, so we thought of using the ultrasonic sensor.
This design has been made in such a way that simply holding your hands over the sensor and moving them away/closer it behaves similarly to turning the knobs of the potentiometer from side to side.
You can add many more sensors and map them with your DAW to control any MIDI level. We use the Arduino Uno microcontroller (however any other Arduino will work, we only need four digital pins and 5V Vcc), 2 ultrasonic sensors HC-SR04 (you can use any number of sensors and make the necessary changes to the code), a digital audio workstation.