Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

In this article I will add some simple Arduino LED projects starting with basic ones like how to turn on an LED, blinking, and more. Every step will have the code, the schematic, photos of the project ...

Browse the Project Folders – Pick a project you're interested in. Open the .cpp File – Review and understand the Arduino code. Try it in Tinkercad: Visit Tinkercad Circuits Read the pdf files for ...

SIM800L GSM Module Connections (Requires Level Shifting) The SIM800L module needs special attention because it operates at 3.3V logic levels while Arduino uses 5V. We need a voltage divider circuit to ...

The power adapter simply has to be connected to Arduino UNO and is not shown in the above circuit diagram. In the below image, you can see the actual hardware setup developed by using our Arduino ...

It's no secret that Arduino is the go-to resource for inventors, artists, programmers, and designers alike who want to create a compelling interactive object. Comprised of a user-friendly circuit ...

An Arduino is a microcontroller — a single board designed to control something and perform a specific task. Unlike a Raspberry Pi, you won't find anything resembling an operating system here ...

In this project, we are going to build something very simple project, a temperature controlled relay that is used to turn on a dc fan. You can actually change the DC Fan to other electrical devices ...

Arduino logic circuit simulator and truth table interface Computer Structure and Language final project Main project No.1: Logical circuit simulator on an Arduino/ESP32 chip using JavaFX as a ...