Coding Explanation. The complete code for this article can be found at the bottom of this page, the explanation for the same is as follows. Initially include the required libraries. Include Wire.h ...

Circuit Diagram. As we told earlier in this tutorial we will interface the DS18B20 sensor with Pi and display the value of temperature on a 16*2 LCD screen. So the sensor and the LCD should be ...

This project demonstrates how to use an ESP32 microcontroller to measure the distance to an object using an ultrasonic sensor and display the measured distance on a 16x2 LCD. The project is designed ...

DS18X20 temperature sensor (waterproof version in the picture) + 4.7k Ω resistor; Optional: 16x2 LCD display; Optional: Button + 220 Ω resistor for resetting values; Optional: Button + 220 Ω resistor ...