Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

You can find detailed articles/tutorials on Arduino Interrupts (prepared by me) elsewhere in this website. Following is a basic example sketch to demonstrate the interrupt function in an Arduino ...

but what is interesting and different about [Rick’s] projects is his careful and deliberate tutorial delivery on how to copy infrared remote codes, store the codes with a flavor of Arduino and ...

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

This sensor allows us to interact with the external environment, through intensity of light. The photoresistor is based on light resistance, it will sense the light and will allow the microcontroller ...

This tutorial will guide you through the process of building a tachometer around an Arduino. Tachometers are ... would have been to use a reflectance sensor which allows to for the transmitter ...

Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...

That’s right, these parking sensors are powered by an Arduino board, and the only extra components that were used in the project are a HC SR04 ultrasonic sensor, an active buzzer, and jumper wires.

By far the most common is the Arduino Uno R3, which consists of a single small board with power and USB connections, input/output (I/O) connectors for both analog and digital sensors, and minimal ...