Overall, this circuit diagram showcases the essential components and connections necessary for the Human-following robot to operate effectively. Circuit Connection: Arduino and HC-SR04 Ultrasonic ...

Circuits are being implemented with the help of Arduino IDE and being simulated by TInkercad from Autodesk.Various sensors are used here. A temperature and soil monitoring circuit system is designed ...

This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non-contact object detection purpose. The HC-SR04 module includes ultrasonic ...

Smart Stick using Arduino: Circuit Diagram. Two of the four pins of these three sensors namely Vcc & GND are connected to Arduino’s 3.3V power output. ... These ultrasonic sensors will send an ...

Step 5: Assembling The Components. Even though we are using only the transmitter of one ultrasonic sensor and the receiver of the other, but it is mandatory to connect all of the four pins of the ...