GitLab

9×9 addressable LED array with piezo impact sensor

sensor client

An Arduino morse code stream library

Server

Automatically generate beautiful maker posters from a big csv file input

Red-Peg board Arduino libraries

WTF Engine for project name generation

Raspberry Pi and ic880a based outdoor gateways. Includes build list, deploy scripts and more. This is a staging repo, before public deployment to: github.com/ttn-liv/rpi-gateways

DSA profile keycaps with Matias/ALPS stems for 3D printing

Arduino library for Serial communication with the 4D Systems' SOMO-II MP3 module.

The Arduino & red-peg based ultrasound sensor in an IP rated case, battery, solar power and remote logging to a teal-mallet install via GSM Shield

Introduction to Microcontrollers course materials

Reference implementation and documentation of a LoRa network node.

Advanced Microconrollers

Adafruit PN535 shield to Arduino Leonardo acting as keyboard to type RFID UIDs for DoES Doorbot configuration

large 3D printed St John's Beacon (Radio City Tower)