Stepper motors are a mainstay in precision control systems, valued for their simple open-loop operation and high torque at ...

The demonstration uses one of the analog inputs, which can connect to a 10-bit ADC, to measure voltage or the sensor output. The trick here is to set the reference to Vcc (+5 V in this design) and ...

Since I had a spare ESP32 lying around, I tried building a smart dashboard that pulls metrics from the other smart devices in ...