Built a Mini MIDI controller using an Arduino Pro Micro and Adafruit Trellis : r/arduino
Adafruit Trellis Monochrome Driver PCB for 4x4 Keypad & 3mm LEDs | The Pi Hut
PJRC (Teensy) Forum
Multiplexing and I2C - LEDs and Multiplexing - Arduino Forum
Interrupt on teensy 4.0 + Adafruits Neotrellis - #13 by gfvalvo - Programming Questions - Arduino Forum
Trellis M4 open source grid controller - General - lines
Adafruit UNTZtrument - YouTube
Introducing Adafruit Trellis
Arduino Code | Adafruit NeoTrellis | Adafruit Learning System
Adafruit NeoTrellis RGB Driver PCB for 4x4 Keypad
Overview | Introducing Adafruit Trellis | Adafruit Learning System
MATRIXSYNTH: New Robaux SWT16 Eurorack Grid Sequencer, SRL 12 MIDI to Trigger Interface, & Bombmult
Arduino – Cult of Bolts
Tiling | Introducing Adafruit Trellis | Adafruit Learning System
Adafruit Trellis Monochrome Driver PCB for 4x4 Keypad & 3mm LEDs | The Pi Hut
TMCM / Adafruit UNTZtrument
Connecting | Introducing Adafruit Trellis | Adafruit Learning System
Adafruit NeoTrellis RGB Driver PCB for 4x4 Keypad | The Pi Hut
Pre made keypads or PCBs - General Electronics - Arduino Forum
Tiling | Introducing Adafruit Trellis | Adafruit Learning System
Sampler Code Ideas - General - lines
GitHub - adafruit/Adafruit_NeoTrellisM4: Example sketches for the NeoTrellis M4 board
DIY sample-player w/Adafruit Trellis and Soundboard - YouTube
Adafruit Hella Untztrument! Open-Source 16X8 Grid Controller Kit - White Leds - OKdo
