From our friends at Alpenglow Industries:

This little cloud may look mean, but we promise it’s fun and easy to solder up!

This is a super fun and simple storm cloud blinky board. It has 3 self-flashing LEDs that act as the clouds lightning bolts! It also has an on/off switch and includes a CR2032 battery.

Why did you make it?

Robyn made this board for people to have a fun, easy project to learn how to solder. This is her second design and thought going with an angry storm cloud would be a fun opposite of the original happy rain cloud.

What makes it special?

This board was made using OSH Park’s After Dark Service so the black substrate and clear soldermask shows off the copper beautifully, check out the back! Please checkout Hackaday for solder instructions and more info! You can order 2 and follow our instructions on Hackaday on how to make them into a pair of flashy earrings!