This bed lamp is using a tilt sensor to control the colour of the light. Without pressing any button, just tilt the lamp until you get your favourite colour.
This video will show you how to make a colourful bed lamp using tilt sensor on Maker UNO.
This is the components needed.
Thank you for reading this tutorial and we hope it helps your project development. If you have any technical inquiry, please post at Cytron Technical Forum.