Timed Nightlight Kit
Colour changing LED, turns on when it goes dark and stays on for up to 30 minutes. Suitable for KS3/4.
The colour changing LED on this kit turns on when it goes dark and stays on for a set amount of time. It’s an ideal night light because the LED is only on for a small amount of time, so batteries can last up to two months!
There is an on board trimmer to set the light level at which the LED turns on and another trimmer to set how long the LED stays on for. The maximum duration is about 30 minutes. This project requires 3 x AA batteries (250-436).