[Wolf] had a Polar brand exercise watch that wirelessly monitored a chest strap that sends it heart rate data. It sounds like there’s some way to transfer data from the watch to a computer, b… ...

Internally his heart rate monitor is using an Arduino Pro Mini, a small OLED screen, and a turn-key pulse sensor which was originally conceived as a Kickstarter in 2011 by “World Famous ...

If you would prefer to build your very own DIY heart rate monitor, rather than purchase an expensive smartwatch or fitness tracker. You may be interested in a project published to the Hackster.io ...

A heart rate monitor can help you crush your fitness goals. See our top picks in watches, chest straps, and more.

An early listing for the latest Wear OS watch from Movado, the Connect 2.0, confirms a smaller 40mm size and a heart rate sensor too.

The heart rate monitor’s LED should appear in the center. Solder a piece of wire through all of the positive terminals of the LilyPad LED micros, and connect it to the OUTPUT pad on the monitor.

How to connect your Apple Watch to Peloton Bike, Bike+, Tread and Guide and use it as a heart rate monitor.

Here's a good one, showing you how to build a heart rate monitor using a Genuino 101 with Bluetooth comms. The project takes advantage of the Bluetooth Smart comms (aka Bluetooth Low-energy) built ...

Later in 2017, Polar H10 users will also be able connect their heart rate sensor to GoPro's Hero4 and Hero5 cameras, with the sensor providing and overlay of heart rate data on the captured video.

The Polar H10 heart rate monitor first launched in 2017 and has quickly gained renown thanks to its accuracy and ease of use. Polar even calls it the 'gold standard' of accuracy.