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Thermocouple's

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  • Tracy AllenTracy Allen Posts: 6,664
    edited 2015-01-31 08:15
    That's why I prefer to use a simple but high-resolution ADC (ADS1118 or ADS1115) and a separate reference, and do the cold junction and chart in firmware. Like your original question, wondering what happened to the DS27xxxx module from Parallax. On the other hand, the MAX chip should be perfect for the grill/BBQ. Ready for superbowl.
  • $WMc%$WMc% Posts: 1,884
    edited 2015-02-05 18:48
    Tracy Allen wrote: »
    That's why I prefer to use a simple but high-resolution ADC (ADS1118 or ADS1115) and a separate reference, and do the cold junction and chart in firmware. Like your original question, wondering what happened to the DS27xxxx module from Parallax. On the other hand, the MAX chip should be perfect for the grill/BBQ. Ready for superbowl.
    '
    I didn't know of the ADS1118 or 1115, ADC's....I'll check them out for future use.
    '
    Yes the MAX31855 works great for my little smoker/griller project.
    '
    Have you ever used and I2C LCD display before?
  • anaxcontrolanaxcontrol Posts: 23
    I need to get to 2500 DegF. What are the options to get there with the limitation. I'm using a BS2PX24
  • ercoerco Posts: 20,256
    2500 F? Yowsah! J or K type? What's the output voltage range you expect to see?
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