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m5stack / M5Unit-ENV

Contains M5Stack-UNIT ENV series related case programs.ENV is an environmental sensor with integrated SHT30 and QMP6988 internally to detect temperature, humidity, and atmospheric pressure data.
MIT License
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ENVⅣ SHT4X not output #21

Closed n-matsukawa closed 5 months ago

n-matsukawa commented 8 months ago

Hello. I purchased ENVⅣ and connected M5stackBasic2.7 to ENVⅣ with a gorve connector. I am writing and testing the sample program ENV4.ino, but SHT4X is not output. There is no output of "Couldn't find SHT4x" in the setup section, so there is no problem with communication. thinking about. However, the temperature, pressure, and altitude of BME280 are output within the loop, The SHT4X part is not output at all. Please tell me how to do it.

felmue commented 8 months ago

Hello @n-matsukawa

I've encountered the same issue. I created a PR to fix the issue.

Thanks Felix

TheKursta commented 8 months ago

Hi @n-matsukawa. Thank you for the fix! I encountered same issue when using Nano ESP32 Arduino board. Waiting for the new version to be published soon :). For now I edited Library source files with the listed changes and it works well!

IvanKastorsky commented 7 months ago

Hi, same here, I'm trying with M5StikC Plus2 and it didn't work neither sht40 nor bmp280

IvanKastorsky commented 7 months ago

Hi, same here, I'm trying with M5StikC Plus2 and it didn't work neither sht40 nor bmp280

Sorry, I realized now that we need to change the pins in "sht4.begin()" from "21, 22" to "32, 33"

And yes, I've confirmed that the SHT40 only has output with the @felmue PR