change BME280 I2C address

For other supported Arduino products from Adafruit: Shields, accessories, etc.

Moderators: adafruit_support_bill, adafruit

Please be positive and constructive with your questions and comments.
Locked
User avatar
iesre
 
Posts: 273
Joined: Mon Jun 10, 2013 1:58 pm

change BME280 I2C address

Post by iesre »

How do I change the BME280 I2C address from its default 0x77 to 0x76??

User avatar
jerryn
 
Posts: 1868
Joined: Sat Sep 14, 2013 9:05 am

Re: change BME280 I2C address

Post by jerryn »

From the guide https://learn.adafruit.com/adafruit-bme ... ll#pinouts
By default, the i2c address is 0x77. If you add a jumper from SDO to GND, the address will change to 0x76.

Locked
Please be positive and constructive with your questions and comments.

Return to “Other Arduino products from Adafruit”