Description

Measuring wheel PCB

This DIY measuring wheel measures distance as you roll it along the ground (the wheel will have a circumference of 1m). The picture included illustrates the wiring of the electronic display. When a button is pressed, the display counts up. A PCB is needed to clean up the wiring and make it more compact. I decided to make this project to solve the problem of accurately measuring distance when doing some sprinting workouts. Instead of measuring the 30 or 40m required with a measuring tape, I decided to make this project to make my life easier.

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Jan 22,2025

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Measuring wheel PCB

The PCB connects a 4 digit 7 segment display with a button, where the display counts up every time the button is pressed.

231

Published: Jan 22,2025

Standard PCB

Download Gerber file 2

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