Lucía Garbo has created an Arduino powered noise pollution monitor, powered by an Arduino Mega micro-controller and housed in a 3D printed case. Other components include a SparkFun Sound Detector and ...

Controlling an LED with Arduino Using an IR Sensor An Infrared (IR) sensor is a commonly used device for proximity detection and object sensing. When combined with an Arduino and an LED, it can create ...

Have you ever noticed how shopping malls, parking lots, or event venues seem to track the number of people or cars present inside? You might think they use an AI camera to count them, but in reality, ...

I am still learning what can be done with Arduinos! Recently while looking around what other clever people have done with the Uno/Nano things, I found a fun goal– an Arduino White Noise ...

ACS712 Current Sensor with Arduino The ACS712 is a popular Hall-effect-based current sensor that provides accurate current measurements in both AC and DC circuits. It is widely used in electronic ...

• Product specifications are not always presented in a way that allows direct comparison. • A resolution spec apart from a bandwidth spec is not entirely useful. There’s one problem with sensors: The ...

Molex has announced the first product in a new family of automotive active noise cancellation (ANC) sensors with the introduction of the MEMS accelerometer-based road noise cancelling (RNC) sensor.