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AnaviTechnology / anavi-docs

Documents for all ANAVI open source hardware products
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Fume Extractor OLED display not turning on #50

Closed llebout closed 1 year ago

llebout commented 1 year ago

Hello!

I left my assembled fume extractor in a box with bubblewrap for a while and I just unpacked it and the OLED display is not displaying anything upon boot.

It used to work fine. All wiring is still intact and looks OK, correct pins for the display. Did it just die? How can I check that easily?

Thanks

llebout commented 1 year ago

Upon further investigation it seems that when I unplug both back sensors, BMP180 and SHT21 it works again somehow.. maybe I2C address related? How could that be? How can I make these 2 back sensors work again along with it? Thanks

llebout commented 1 year ago

Everything's alright now, SDA/SCL duponts were inverted on one of them. Thanks.

leon-anavi commented 1 year ago

Hi @leo-lb,

Thank you for feedback and for solving the issue. Have fun and fruitful work with the fume extractor. Please feel free to open a new issue if you experience any issues in future.

Thanks, Leon