SparkFun offers several options in the USB-Serial arena. Today we'll attempt to demystify the differences between them.
It's a quiet week around here; let's revisit some livelier times!
A look into how to decide when a knob has moved, so that your program can take an action.
Let's see what Marshall has going on in that cave of his!
Today, we revisit the concept of serial communication with RS-232 and TTL. We'll also explore the "inverted TTL" with the ultrasonic range finder to read data from the sensor.
In this week's Enginursday, Alex meets with a local Speech-Language Pathologist to talk about how makers can help make devices for people with special needs
A wearable fiber optic light suit that responds to user gestures.
The micro:bit is an awesome piece of tiny hardware, and I just wanted to make sure we gave you another programming environment with which to play.
Sometimes, when testing power supplies, it's handy to be able to load them consistently. This gizmo will help you do that.