← All parts
4X4 Rotary Encoder Midi Messenger
AdafruitRP2040
A MIDI controller with 16 rotary encoders and an OLED display for sending MIDI control change messages.
In stock
Specifications
5- Operating Voltage
- 5V (USB) or 3.3V (external) via VIN pin, 1.8V-3.6V for I/O pins.
- Logic Level
- 3.3V
- Flash
- 4MB
- Ram
- 256KB
- Gpio Count
- 26
Pinout
4| Pin | Name | Functions | Notes |
|---|---|---|---|
| D5 | INT0 | GPIO | Connected to Breakout 0x49 INT |
| D6 | INT1 | GPIO | Connected to Breakout 0x4A INT |
| D9 | INT2 | GPIO | Connected to Breakout 0x4B INT |
| D10 | INT3 | GPIO | Connected to Breakout 0x4C INT |
Interactive pinout
Highlight:
RP2040
Click a pin to copy its name · tap a tag above to spotlight a bus.