Firmware compatible with Arduino Uno or Mega2560. Installable Python package for interfacing with Arduino firmware through serial port or i2c (through a serial-to-i2c proxy). After uploading the ...

Make sure download the library for Arduino DUE board before you upload the code. It can be done by click the board manager and download the SAM3x board. This code can count pulse which last at least ...

[Todd Harrison] really has our number. Like him, we don’t want to spend money when we don’t have to, and hacking our own solutions is a lot more fun anyway. This time around he’s … ...

About the spark of an idea In this session, you can find some outline details for converting the introduced digital RPM counter into a pulse-per-minute counter. Such a modification might help you to ...

Making a microcontroller perform as a frequency counter is a relatively straightforward task involving the measurement of the time period during which a number of pulses are counted. The maximum ...

And what's a geiger counter without ominous clicking? The Arduino microcontroller counts the pulses per minute. Using this measurement the microcontroller calculates Sieverts per hour.