AdaBox 010 — Rainbow Trellis is built around the NeoTrellis M4, a grid of 4×8 squishy silicone buttons with a NeoPixel LED behind each one. Powered by an ATSAMD51 microcontroller with stereo audio output and microphone input, the NeoTrellis M4 can be a synthesiser, drum machine, sequencer, MIDI keyboard, audio filter, sampler, or simple game machine.

The kit includes an ADXL343 triple-axis accelerometer built into the Trellis M4, so your lights and music can react to movement and tilt. Comes with an acrylic enclosure, adjustable stand, and everything you need to start making music and light shows.

Key Features

• 4×8 NeoPixel Button Grid – Squishy silicone buttons with RGB LEDs
• SAMD51 Processor – Powerful ATSAMD51 microcontroller
• Stereo Audio – Audio output channels and microphone input
• Accelerometer – ADXL343 triple-axis for motion-reactive projects
• Acrylic Enclosure – Included case with adjustable stand

Package Contents

• 1× Adafruit NeoTrellis M4 Mainboard (SAMD51)
• 2× Silicone Elastomer 4×4 Button Keypad
• 1× NeoTrellis M4 Acrylic Enclosure Kit
• 1× Adjustable Bent-Wire Stand
• 1× JST PH 4-Pin to Female Socket Cable (I2C STEMMA, 200mm)
• 1× JST PH 4-Pin to Male Header Cable (I2C STEMMA, 200mm)
• 1× Micro-B USB Cable
• 1× Earbuds
• 1× Audio Jack Terminal Block
• 1× 10K Potentiometer
• 2× 10K Resistors
• 2× Capacitors

Ideal For

• Music and synthesiser projects
• Drum machines and sequencers
• MIDI controllers
• Interactive light displays
• Learning CircuitPython and Arduino