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 ...

Learning how to do everything on the Arduino can get a little tricky when ... Much like his pinout programs we talked about previously, these charts show off the basics of how to make a number ...

The project combines the Arduino, a round TFT ... The heavy lifting is done using some public domain code ported over. This code derives from a book called Astronomical Algorithms and uses ...