Contactless Control

2023

Contactless Control is an interactive installation that uses ultrasonic sensors to control DMX channels of two (2) LED wash lights. A user will vary the distance of their hand from the sensor to trigger various lighting effects. In essence, creating a contactless lighting controller.

The project will incorporate two (2) ultrasonic sensors that are positioned on a tabletop. The sensor on the left will control the chosen colour of the light. The sensor on the right will control the luminous intensity of the light.

Project Demo

Video explanation of the operation.

Operational Flow

Input and output operation.

Sketch of operation

Operational overview.