Two I2C channels using the ESP32

Post Reply
lenhalio
Posts: 6
Joined: Mon Jun 10, 2019 2:11 pm

Two I2C channels using the ESP32

Postby lenhalio » Mon Jun 10, 2019 2:18 pm

Is it possible to create two separate I2C channels using the ESP32 module?
Top
WiFive
Posts: 3529
Joined: Tue Dec 01, 2015 7:35 am

Re: Two I2C channels using the ESP32

Postby WiFive » Mon Jun 10, 2019 4:27 pm

There are two I2C controllers on board of the ESP32, each of which can be set to master mode or slave mode.
https://docs.espressif.com/projects/esp ... s/i2c.html

These answers are easy to find if you read the docs!
Top
lenhalio
Posts: 6
Joined: Mon Jun 10, 2019 2:11 pm

Re: Two I2C channels using the ESP32

Postby lenhalio » Mon Jun 10, 2019 5:44 pm

Excellent.....that is what I had hoped for but some posts indicated that there was only one I2C controller per ESP32. Thank you.
Top
Post Reply

Return to “Hardware”

Who is online

Users browsing this forum: No registered users and 105 guests