Rear Bike Light Kit

This easy build bike light kit has just ten parts, making it a good introduction to electronics. The kit uses two ultra bright red LEDs, which flash rapidly, providing a highly visible light, making it ideal for use as a rear bike light.
Alternatively it can be used as a night safety product or flashing eyes.

The kit includes:

• 1 x 2AA battery holder with leads
• 2 x 470Kohm resistor
• 1 x 33ohm resistor
• 2 x 10uF capacitor electrolytic
• 2 x BC547B NPN transistor
• 2 x high brightness red LED 5mm
• 1 x bike light PCB

PCB dimensions: 48.5mm x 25.5mm.
Requires x2 AA batteries, available separately