While these are undeniably pretty cool ... sensor to measure the distance and subsequently prompt the buzzer to emit the right note. Since the project uses pretty basic components, the Arduino ...

With summer in full swing in North America, finding a way to keep cool is a must ... just hook an Arduino Uno up to a motion sensor and an electronic switch called a relay, then plug in your ...

Creation Crate is a monthly subscription box service that sends you kits so you can build cool gadgets using open-source Arduino microcontroller ... uses an ultrasonic sensor, a reflex game ...

the Arduino controller can be set to go off at the peak heat of the day for a set duration, ensuring your space stays cool even when you're not around. Then, by incorporating temperature sensors ...

This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain moisture level. It uses Arduino Duemilanove microcontroller board. Two wires placed in the soil pot ...

of the Arduino. Here is the test code that indicates the soil wet/dry conditions using just two LEDs (green & red). int GLED= 13; // Wet Indicator at Digital PIN D13 int RLED= 12; // Dry Indicator at ...

You could also add a temperature and humidity sensor ... cool Arduino Weather Clock. Sean’s website provides a detailed breakdown of the project, including the components used, the code written ...

TLDR: The 2021 Raspberry Pi and Arduino Bootcamp Bundle melds the worlds ... coding language from scratch to start creating some cool starter projects like a complete surveillance and alarm ...

At its core, the Arduino is a small, programmable microcontroller board that accepts and stores code from your computer capable of cool outcomes ranging from controlling lights to making music.

[Marcus] has written up his experiences using the AD7746 capacitance sensor. He used the SparkFun breakout board in conjunction with an Arduino. The available Arduino code wasn’t that great so ...