The Kitronik Dark Activated Colour Changing Night Light Kit is an easy build electronics project that automatically illuminates a colour-changing LED when the light sensor detects darkness. Perfect for educational purposes, this kit includes a light-activated switch board featuring a colour-changing LED.

Features:

• Automatically cycles through various LED colour patterns in darkness
• Uses a colour-changing (rainbow) LED and a light sensor for activation
• Ideal for learning about light sensing and electronics construction

Contents:

• 1 x 1M Potentiometer
• 2 x BC337 NPN Transistors
• 1 x 220 Resistor
• 1 x Phototransistor
• 1 x Colour Changing (Rainbow) LED
• 1 x PP3 Battery Clip Lead
• 1 x 4AA Battery Holder
• 1 x Night Light PCB

Dimensions:
PCB Length: 53mm
PCB Width: 25.5mm

Requires: 4 x AA Batteries, soldering iron, solder, and wire cutters.

Additional Resources: Build Instructions (PDF), Teaching Notes (PDF), Autodesk files, and 3D CAD Files.

Note: This kit requires soldering.