Any serious software project should have good tests and much work has been done to automate that process. One challenging area for testing is low-level devices, such as an Arduino, whose primary ...

This project demonstrates how to use an Arduino Uno to control an LED, making it blink at regular intervals. It's a foundational experiment for learning how to control digital outputs using Arduino ...

This is tutorial number 1 from our series of Arduino tutorials and in this part I will talk about blinking an LED using the one already available on the Arduino Uno board or using an external LED to ...