Servo motor works on the principal of Pulse Width Modulation (PWM) and its angle of rotation is controlled by the duration of the pulse applied to its control pin. Here in this tutorial we will ...
This code helps to control a servo motor using a touch sensor. You can connect the wires as below. Connect the touch sensor pin to D2 Connect the servo motor pin to D9 //below is the arduino code ...
RFID card is a kind of smart card created using Radio Frequency Identification (RFID) technology and can be used for many different purposes. These cards can be recognized and communicated by RFID ...
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