Schlagwort: speedometer
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Repurposing an automatic train control unit as a car speedometer
Reading Time: 2 minutesWe’re just now getting semi-autonomous self-driving capabilities in cars, which let them adhere to posted speed limits and maintain their lanes. But trains have been doing the same thing for a long time — well before machine learning and computer vision became ubiquitous. How did they do it? With ATC (automatic train…
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Keep track of your ride with a custom bike speedometer
Reading Time: 2 minutesArduino Team — August 30th, 2021 Over on element14, Katie had been wanting to go for a short bike ride after finally getting it fixed. But she encountered a problem: the previously mounted speedometer had lost its display unit, meaning the entire thing was now useless. Rather than simply buying a new…
