Adafruit Industries HTU21D-F - Pinouts; Power Pins

Pinouts
The HTU21D-F is a I2C sensor. That means it uses the two I2C data/clock wires available
on most microcontrollers, and can share those pins with other sensors as long as they don't
have an address collision. For future reference, the I2C address is 0x40 and you can't
change it!
Power Pins:
© Adafruit Industries
https://learn.adafruit.com/adafruit-htu21d-f-temperature-humidity-
sensor
Page 6 of 18