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Things I'm working on and thinking about

photo (41)

This is a nifty little board that can be programmed in the Arduino environment. It’s basically an Arduino with a bunch of pre-installed components, like LEDs, a Piezo buzzer, potentiometer, phototransistor. Very handy for those of us who struggle to compute resistance.

This is probably too pricey to use with my project (it’s around 50 bucks, where the regular Arduino is more like 25), but super fast to program because you don’t have to get out jumper wires and a breadboard to start experimenting.