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 ...
Abstract: This research aims to develop a RADAR system using an ultrasonic sensor (HC-SR04), servo motor (SG90), and Arduino UNO. This RADAR system can detect objects in the vicinity and display ...
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