Click on title to see the code. Live demo are added, just click to see. Before Mid Term 1. LED Live demo on tinker cad 2. LDR Live demo on tinker cad 3. Temperature Sensor LM35 Live demo on tinker cad 4. PIR Live demo on tinker cad 5. Ultrasonic Sensor Live demo on tinker cad 6. DC MOTOR Live demo on tinker cad Question Solve (Mid) Spring 2018 Fall 2017 After Mid Term 1. Servo Motor 2. Relay 3. 16x2 LCD 4. Buzzer Question Solve (Final) Fall 2017