Displays: Temp Management

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Build your own DIY Shot Clock

CERN Open Hardware Licence Version 2 - Permissive

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Displays: Temp Management #7

Open ChangeD20 opened 2 years ago

ChangeD20 commented 2 years ago

As a User I want to be sure the display devices are protected against overheating. Therefor a Temp sensor is mandatory to monitor temp inside the case.

Temp sensor to be integrated (LM75):

Two options to be tested: 1) Temp sensor threshold pin to be read by esp32 to start fan at full speed when temp raises over pre-adjusted value. 2) Temp is read by ESP32 in regular basis. Fan speed is adjusted regarding to temp.

ChangeD20 commented 2 years ago

I²C addresses

SSD1306 - 0x3C (default) PCA9685 - 0x40 (default) LM75A - 0x48 (default)

--> no conflict