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thorrak / brewpi-esp8266

An implementation of the BrewPi device code on the ESP8266, ESP32, and ESP32-S2
GNU General Public License v3.0
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Screen sometimes "scrambles" during use #10

Closed thorrak closed 4 years ago

thorrak commented 7 years ago

Mechanical relays can sometimes cause issues where the LCD freezes or scrambles due to noise on the data lines. I need to reinitialize the LCD as part of a loop or watchdog timer somewhere.

thorrak commented 6 years ago

While commit https://github.com/thorrak/brewpi-esp8266/commit/9f1922ee8dddf4dfd25ef42421d81be0ba8da471 added periodic reinitialization, unfortunately @alexlark and I have both experienced the issue since v0.10 was released. As a result, this issue needs to be revisited.

thorrak commented 4 years ago

Recent fixes seem to have resolved this. Going to close this issue.