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 ...

Here is a tested Arduino project that uses 3 sensor probes as water level indicator with 3 leds and one LCD display + a simple controller that turns on a motor when the water has reached the desired ...

For his latest project, [XTronical] has recreated the classic displays from Dr McCoy’s sickbay with an Arduino Nano and a 2.8 inch LCD display ... the “heartbeat” sound from the original ...

It not only displays red, yellow, and green for each direction of oncoming traffic, but also includes a sensor ... up to an LCD display. Put those two features together to build this Arduino ...

I made this project because I wanted a way to automatically control the speed of a DC fan according to the temperature read by a LM35 sensor ... the output of the PWM pin on the Arduino board. I used ...