User:Jenishjain6/Books/project diary

automation

 * Switch
 * Zero speed switch
 * Thermal cutoff
 * Stepping switch
 * Slotted optical switch
 * Piezo switch
 * Membrane switch
 * Centrifugal switch
 * Inertial switch
 * Hall effect sensor
 * Relay
 * PID controller
 * Match moving
 * Near field communication
 * Bluetooth
 * Li-Fi
 * Gesture recognition