Chunchunmaru is an Arduino UNO-based robot which can carry heavy loads (100kg-200kg) from one location to another.

Control any high voltage (240V, 15A) load whilst monitoring two external sensors and current drawn by load. No additional PSU needed.

This Robot cleans floors very efficiently !!:)

Used in a coffee roastery as part of a larger system, but can easily be adapted for control needs. A lot of control in a small form factor.