Add distance and depth measurements regardless of lighting conditions to Donkey Car!
A "breathe-to-speech" assistive system for people with disabilities.
Use mobile phone to config Walabot and define actions by sending trigger to IFTTT or turn on relays.
This is a 3D-gesture-controlled toy crossbow controlled by walabot sensors.
Arduino uno calculate minutes and seconds from millis() and print on a 4 digits LED display using 2 shift registers CD74HC164E by 2 wire