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- Fri Jul 28, 2017 11:04 am
- Forum: General Discussion
- Topic: Problem with I2C pin
- Replies: 1
- Views: 3935
Problem with I2C pin
Hello, I'm trying to test the program of Kolban with the BMP180 and a esp WROOM 32: https://github.com/nkolban/esp32-snippets/tree/master/hardware/temperature%20and%20pressure I connect SCL pin of the BMP180 to GPIO23 pin of the esp32 and the SDA pin to the io22. However, the output temperature is c...