Here is a useful circuit for Arduino lovers and experimenters. It is a simple digital voltmeter, which can safely measure input dc voltages in 0 to 30V range. The Arduino board can be powered from a ...

[Martyn] is restoring a 32-year-old Honda motorcycle, so when the ancient speedometer broke last year he thought it was prime time to start of a digital ... circuit, [Martyn] used an Arduino ...

Yes, there is a chance to realize one simple non-arduino project of a forgetful plant waterer! If you are looking for this option, digital output of the module must be linked to the little circuit ...

Here is the circuit for the Sparkfun Active Low style ... to PIR Pin “Alarm” PIR Pin “Alarm” connects to Arduino Digital 2 The code for the active low Sparkfun style motion detector ...

With small Arduino boards becoming more popular, Olympia Circuits is jumping into the ... LED - Two momentary pushbutton switches for digital inputs - One thumbwheel potentiometer to introduce ...

The circuit required to ... is achieved by allowing the Arduino to ‘type’ the data into an open Excel spreadsheet. In this example, the status of 8 digital pins and all 6 Analog Input pins ...

Mexdulon modules allow you to create circuits from the ... test elementary or more complex digital electronics up to computing units. Also, a coupling with an Arduino or Raspberry PI is possible ...

condition and translate these signals into digital information and manipulate that information to create responsive, intelligent devices. The course is centered around a learning platform called the ...