Object Distance Calculation using Raspberry Pi and Ultrasonic sensor | HC SR04 | IoT | ThingSpeak
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In this video, you will learn -
1. How to Interface an Ultrasonic sensor with Raspberry Pi?
2. How to transfer sensor value from Raspberry Pi to ThingSpeak IoT Cloud?
The Ultrasonic sensor module that we are using is HC-SR04, which is connected to the Raspberry Pi with the help of a breadboard & jumper wires. The sensor consists of a transmitter and receiver which transmits a signal and receives it back once it touches any object. Once the interfacing is done, the code is transmitting the sensor data to ThingSpeak Cloud, and using that we can access the data from anywhere in the world.
Overall, this video helps you to understand - How to calculate the distance of an object by interfacing raspberry-pi with an HC-SR04 Ultrasonic Sensor? and Displaying the distance of an object on the Thingspeak IoT Cloud.
Read the complete article - https://www.learnelectronicsindia.com...
Project By - Sai Parimal
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Other Electronics Learnings link
IoT Projects - https://rpst.page.link/rB62
Raspberry Pi Projects - https://rpst.page.link/sMqN
Basic Electronics - https://rpst.page.link/VJRu
Home Automation Projects - https://rpst.page.link/94L8
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