Our Smart Home Using Arduino Uno R4 WiFi project is designed for home safety and convenience, integrating temperature, humidity, light, and gas monitoring. Using sensors like DHT11/DHT22, LDR, and ...

Code for this is attached in the same repo with name "code.ino". It was run on Arduino IDE Diving into learning various sensors, I came across LDR sensor. It is basically a variable resistor which ...

Li-Fi communication system using Arduino UNO, LED, and LDR. Data is transmitted as binary by rapidly switching the LED ON/OFF and decoded by the receiver. Provides high-speed, secure, ...

Abstract: In this paper, we present the development of an automated water tank filtration system together with the study on water turbidity using light dependent resistor (LDR) as the sensing unit.

Abstract: The massive quantity of electricity gets used in lights through roadways in India. Still, roadways remain empty for nearly all of the day after at night, with a handful of cars passing ...

Today, We will review the Cytron Maker Uno RP2040 development board combining the Arduino UNO form factor with the Raspberry Pi RP2040 microcontroller that makes it programmable with the Arduino IDE ...

This book is about using both the Raspberry Pi 4 and the Arduino Uno in PID-based automatic control applications. The book starts with basic theory of the control systems and feedback control. Working ...