The front circuit board is the meat and potatoes of the device. It hosts the user interface in the form of buttons, LEDs, and a graphic LCD screen. You can also see the USB mini-b connector which ...

ECEA 5341 Motors and Motor Control Circuits and ECEA 5342 Pressure, Force, Motion, and Humidity Sensors. Understand how sensor manufacturers characterize and calibrate their sensors. Tune a PID ...