Halloween Photoresistor Circuit
Here is a simple project we made for Halloween. We used a photoresistor and a couple of LEDs to make a spooky skeleton with eyes that light up when it gets dark …
Category: Circuits
Squishy Circuits – Color Mixing with Light
A Math/Science activity night is coming up at my kids’ elementary school, requiring a 30 minute class project. I decided to check out squishy circuits. They consist of two kinds …
Finding Fritzing
I’ll be running a hands-on Arduino workshop this Saturday, where the attendees will be assembling simple circuits and connecting them to an Arduino board. Recently I’ve been trying to write …