Bar30 Pressure Sensor Arduino 3.3V?

Blue Robotics Products Sensors
1

Is it possible to run the Bar30 sensor off the 3.3V on an Arduino Mega?

2

Yes, you can do this. You need to use a logic level converter on the SDA and SCL lines to prevent damage to the Bar30.

-Jacob

3

Would this do the job? I’m in the UK and need it fast (Project deadline approaching!)
http://www.hobbytronics.co.uk/logic-level-i2c

4

@TheAngusBurger - That level converter should work great!

5

A post was split to a new topic: Bar30 and Celsius together to Arduino