This DIY gas leakage detector is designed for educational and basic monitoring purposes. For critical safety applications, ...

In just 100 seconds, learn how Arduino works - from its microcontroller and architecture to how it's programmed and used in real-world projects. A fast, simple intro to one of the most powerful tools ...

Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

The buzzer project is quite simple and exciting, as it enables even a newbie to learn how to make use of the Arduino board in controlling the operation of a buzzer. By writing a small program, the ...

The big picture: If you don't know anything about electronics but have always wanted to learn and build your own IoT project, Arduino has the ... to power and upload code to the UNO R4.

The Arduino code mainly consists of function declarations ... Looking for a fun but simple project for your bedroom that you can build over the weekend? In that case, you might want to consider ...

The code for the project is self-explanatory and easy for beginners to understand, too. You'll be working with analog readings from the input (photoresistor) and an Arduino library for the output ...

Arduino has ... cutter for this project, because it needs to be compatible with your Arduino unit. The goal here is to replace tedious cutting parameter inputs with simple gestures, which also ...

but the code is quite straightforward. It uses the difference in light intensity for east-facing and west-facing LDRs to determine the optimal orientation of the solar panel and maximize solar energy ...