I want to be able to measure the (amplified) analog voltage output from MAX31855K while also connecting it to Arduino for display. Can i achieve this with only the MAX31855K breakout board, or do i need to include a Digital to analog converter (DAC) breakout board like (MCP4725) or any other. Please i need directions on any of the applicable methods. Intended temperature range is 0-100 degrees C.
The MAX31855K does not output an analog voltage. It has a built-in ADC, and communicates to the micro (Arduino in this case) over a SPI bus.
Googling “max31855k arduino” brings up numerous examples. Looking at the Sparkfun page for the MAX31855K breakout under documents gives a link for a library and examples. https://github.com/sparkfun/SparkFun_MA … no_Library
/mike