Frequency and Duty Cycle Measurement Using Arduino

Close Loop Control System Demo Using LED Light and LDR

IR Remote Controlled LED Chaser Using Arduino

Arduino based LOCK/UNLOCK ALARM with LCD

Bipolar Stepper Motor Library

Unipolar Stepper Motor Controlling Library

Temperature Controlled Fan with LCD Using Arduino

DC Motor Controlling Library

6 DoF Robotic Arm with omnidirectional moving base and joystick remote control

DC Motor speed control and measurement