The circuit has been designed for a person who loves to jog or walk while measuring the distance that have been covered during the activity. 4093 – a quad 2-input NAND with Schmitt trigger inputs ...

Max. Range: 9,950 meters with two digits slip it in pants’ pocket For walking and jogging This circuit measures the distance covered during a walk. Hardware is located in a small box slipped in pants’ ...

Tracking exercise is a lot easier than it used to be. Back in the day, you needed a notebook, there was a lot of estimating, and it required your full attention. These days, apps and devices can keep ...