This example demonstrates how to use an analog sensor with an Arduino. The analog sensor used is an LDR (Light Dependent Resistor) that measures the light intensity. Based on the detected light level, ...

Automatic Light Controller with PIR and LDR Sensors This repository contains the implementation and documentation of a project using an Arduino Uno R3 microcontroller to control lights automatically ...

Connect an external 5VDC (1A) to VCC of 8×8 LED Matrix; Connect external 5VDC supply’s GND, to the GND of 8×8 LED Matrix Module; Note that the 8x8LED Matrix Module should be common-grounded with ...

Raspberry Pi GPIO control with Arduino Cloud is a crucial aspect of many Internet of Things ... The first step is to physically set up the Raspberry Pi by connecting it to an LED and a push button.

Individuals often ignore the state of hydration. Sustained dehydration can cause damage to the kidneys which could lead to kidney failure and death if it reaches the stage of severe dehydration. In ...