Pages: 1 [2]   Go Down
Author Topic: MAX31855 problems  (Read 4355 times)
0 Members and 1 Guest are viewing this topic.
Global Moderator
Boston area, metrowest
Offline Offline
Brattain Member
Karma: 545
Posts: 27361
Author of "Arduino for Teens". Available for Design & Build services. Now with Unlimited Eagle board sizes!
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

I don't know why you are worrying about I2C.
The MAX31855 is an SPI device:
"The data is output in a signed 14-bit, SPI-compatible, read-only format."

The inputs and power must be limited to 3.3V. It can output 3.3V direct to the '328

Designing & building electrical circuits for over 25 years. Check out the ATMega1284P based Bobuino and other '328P & '1284P creations & offerings at
Arduino for Teens available at

Pages: 1 [2]   Go Up
Jump to: