Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very helpful when you want to measure the outside, ...

Arduino EMF Sensor. 23 Comments . by: Mike Szczys. December 31, 2010. Title: ... He suspected EMF interference so as a quick first step he decided to throw together an EMF detector using an Arduino.

The sensor shown here is essentially two plates mounted side-by-side, attached to an Arduino Nano using the Capacitor library which uses just two pins, one digital and one analog.

After some searching, I ended up using a microcontroller and a piece of code borrowed from the web that I tweaked and adapted. The microcontroller-based concept was chosen because I wanted to scale ...

That said, the Arduino is clearly the better option, as it offers boards capable of accommodating Arduino projects with multiple sensors and modules. There's the Arduino Giga R1 Wi-Fi featuring an ...