Sensor Watch: A hackable ARM Cortex M0 upgrade for the Casio F-91W (crowdsupply.com) 7 points by GeorgeHahn 4y ago ↗ HN
[–] warning26 4y ago ↗ This is a really cool concept!It does seem like they're struggling to get the original 7-segment display to show some of the data; would be interesting if they offered an alternative display option. (But maybe it wouldn't have low enough power draw?)
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[ 5.0 ms ] story [ 12.4 ms ] threadIt does seem like they're struggling to get the original 7-segment display to show some of the data; would be interesting if they offered an alternative display option. (But maybe it wouldn't have low enough power draw?)