Hardware Modules

Microphone module for audio input, sound detection, and recording

Plug into the USB port on your motherboard to program it. Can also be used from any port to power your board.

8x8 zone distance sensor array with up to 400cm range

3x3 grid of RGB LEDs — each displaying up to 16 million colors

Variable resistor outputting 0-3.3V based on rotation

1.8" color display for text, graphics, animations, and UI

2.0" 320x240 IPS color display for dashboards, games and animations

I2S digital audio amplifier for playing tones and melodies

Detects rotation and movement for controllers and data collection

High-accuracy temperature and humidity sensor

Single button with debouncing, active low

High-torque DC motor with precise control for deliberate movements

HD camera with on-module JPEG encoding for vision projects

Micro-SD card slot for local storage and data logging

Soil moisture probe for plants and gardens

Servo bus driver for the SO-ARM100 and SO-ARM101 robot arms

DC barrel jack that powers the whole board from a 12V supply

Weighs things: plug in any 4-wire load cell and read grams

Full-size motherboard with USB programming port and reset port

The compact two-sided board: nine modules in 40 x 60 mm