May 13, 2011
Tutorial - BMP085 Barometric Pressure Sensor Quickstart
about 4 years ago
Excellent tutorial Jimbo - thanks ;)
What’s your opinion on using i2c pullups connected to 5V with a 3V3 part such as the BMP085? Presumably this is out of spec and may stress the part. I went to the trouble of tweaking the Arduino ‘Wire’ library to avoid enabling the AVR pullups (it’s a shame this is not an option in the library).
- Bernard ;)
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