Page 113 - KEC Khaitan C8.2 Flipbook
P. 113
Testing and Debugging:
o Ensure accurate distance detection and corresponding buzzer response.
o Troubleshoot wiring or code issues as needed.
Step 4 Combining Components
Assemble the ultrasonic sensor and piezo buzzer on a breadboard and connect them
to Arduino Uno R3.
Step 5 Uploading the code
Download the code from Tinkercad and open the same in Arduino IDE.
Upload the code in the Arduino Uno using a USB cable.
Upload the code by selecting Upload in Arduino IDE.
Step 6 Buidling the Reverse Parking System
Assemble the components on a breadboard as per the Tinkercad design.
Test the system by placing objects at different distances.
Adjust the buzzer and sensor positions for better accuracy.
Key Takeaways
1. Understanding of how ultrasonic sensors work for distance measurement.
2. Practical experience in Arduino programming for real-world applications.
3. Integration of sensors and feedback mechanisms in embedded systems.
Troubleshooting Tips:
If the buzzer does not beep, check:
o Sensor connections (ensure TRIG and ECHO are connected to correct pins).
o Power supply (confirm the Arduino is powered on).
o Code (ensure pins are correctly defined in the Arduino sketch).
For inaccurate readings, adjust the position of the ultrasonic sensor.
For further clarification, you can scan the QR code and refer to the video.
Fundamentals of Sensors & Data 111

