Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced circuits using multiple seven-segment light emitting diode displays. Here is a simple, yet useful ...

Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push button increment of the counter from 0 to 9. The whole circuit can ...

as well as programmable dual set points with adjustable hysteresis. The sensor features a 4-digit, 7-segment digital display that provides continuous Capable of measuring in either bar or psi ...