For recieving digital input in pulse in count average pulse in specific interval - patthananb/Arduino-Uno-Pulse-Counter ...

🎯 Objective Detect rotations using an IR sensor or Hall-effect sensor. Count the number of pulses using Arduino. Compute and display the RPM after 1 minute of rotation. Gain hands-on experience in ...

[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 … ...

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.

Computer engineer Thiery Guennou based in France has created a new Arduino compatible precision frequency counter 5 or 120 MHz. The inspiration behind the Arduino board was to build an open, very ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This beginner-friendly project is perfect for learning basic electronics, sensors, and ...