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 ...

Here we describe a simple temperature measurement and display system based on LM35 sensor and PIC16F877A microcontroller. The temperature in degrees Celsius is displayed on a 16×2 LCD. Fig.1: Block ...

Code and schematic diagram to automatically dim the backlight of the Raspberry-Pi Official 7" Touchscreen LCD display. Based on this light-sensor example from GPIO Zero. [Unit] Description=Get auto ...

Circuit diagram of the water flow meter is shown in Fig. 1. The circuit is built around Arduino Uno board (Board1), 16×2 LCD (LCD1), and water flow sensor YF-S201 (SENSOR1). The Arduino is the brain ...

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 ...