Circuit Diagram and Working: In this Arduino Relay Control Circuit we have used Arduino to control the relay via a BC547 transistor. We have connected transistor base to Arduino pin A0 through a 1k ...

Metal Detector is a security device which is used for detecting metals which can be harmful, at various places like Airports, shopping malls, cinemas, etc. Previously we have made a very simple Metal ...

Original Circuit Diagram: Arduino UNO R3. Now, have a look at our favorite Arduino UNO to find out the AVR chip inside. It is ATMega328P-PU, a low-power version of the traditional ATMega328-PU. The P ...

This project was created with the goal of creating a low-cost device for automatic navigation using the arduino mega microcontroller interface. The picture shows the finished device with all parts ...

This project, including the parts list, is described in detail by Instructables. As illustrated below, the heart of the project are the Arduino-compatible Attiny85, which controls the garage door, and ...

This exceptional project brings together the beloved 90s classic video game "Doom" and the incredible capabilities of Arduino microcontrollers. Welcoming Doom in the form of ... provided below is a ...

In this article, I'll be explaining the basics of how microcontrollers work, physically and virtually. First off, microcontrollers are no simple thing, so don't be discouraged if you find it mind ...

Arduino’s brand-new Esplora microcontroller, packed with prebuilt sensors and features, could indicate a move for the DIY electronics company toward a wider segment of the microcontroller market ...

Circuit Diagram To better understand the workings of this project, check out our detailed diagram that illustrates the circuitry and connections involved in bringing Tetris to your Arduino setup. This ...