The Pressure Sensor Module incorporates a material ... future project using the Velostat or the RGB LED. It will also prepare the user on how to successfully hook the Velostat up to an Arduino and how ...

[electron_plumber] made an LED ... Arduino’s ADC, an effectively higher resolution is obtained without adding any hardware or altering the voltage reference. Instead of reading the ADC once ...

By counting the pulses from the output of the sensor, we can easily calculate the water flow rate (in litre/hour – L/hr) using a suitable conversion formula. The Arduino Sketch (code) uses the ...

When you need to quantify the color of an object, you’ve got quite a few options. You can throw a Raspberry Pi camera and OpenCV at the problem and approach it through software, or you can buy ...