Blast off with this fun project. The rocket-shaped board uses a 7555 timer chip to make the two LEDs flash in an alternating pattern.
A great way to get into electronics while learning the noble art of soldering. You will also learn how the famous 7555 timer IC operates. As an added bonus, you will end up with a fun wearable badge at the same time!
Includes a circuit board, lapel pin, battery holder, and electronic components. The only additional tools you will need are a soldering iron, solder, and some side cutters. Requires CR2032 battery (sold separately).
Product Specifications
- Dimension details Circuit Board
- Length 70mm
- Width 50mm
- Size / Shape CR2032
- Type Lithium Single Use
- Battery quantity 1pc
