Using LDR as a lux sensor a.Signal processing of LDR as a sensor b.ADC of the signal c.Digital filtering –smoothing (Low pass digital filter) d.Calibration using Android phones lux sensor.DC motor Speed and Position Control using POT and PWM

Antenna positioning system using the PIC16F877A and Assembly

ROBOCON Egypt's Champion

Control 2 DC motors with H-Bridge in Tinkercad-then use potentiometer to control the motors speed, and Push button to control the motors direction.