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Build a touchscreen glucose display with alerts
CYGM puts shared glucose readings and trend charts on a small ESP32 touchscreen. It reads Dexcom Share, LibreLinkUp or your Nightscout site, and a browser installer avoids compiling the firmware.
It requires the capacitive JC2432W328C board; the similar resistive model will not work correctly. Credentials are stored without flash encryption. Its short-window statistics and predictive alerts are experimental, and some urgent alerts cannot be disabled, so keep the original glucose app and its alarms active.
How did it go? Tips, problems, questions…
Build a touchscreen glucose display with alerts
CYGM puts shared glucose readings and trend charts on a small ESP32 touchscreen. It reads Dexcom Share, LibreLinkUp or your Nightscout site, and a browser installer avoids compiling the firmware.
It requires the capacitive JC2432W328C board; the similar resistive model will not work correctly. Credentials are stored without flash encryption. Its short-window statistics and predictive alerts are experimental, and some urgent alerts cannot be disabled, so keep the original glucose app and its alarms active.
decibelkaos and 1 other
2 followers · joined Feb 2020
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How did it go? Tips, problems, questions…