MAX6675 - K-type thermocouple module

In this video I show you the MAX6675 cold-junction-compensated K-type thermocouple-to-digital converter. The circuit provides readings between 0°C and 1023.75°C, so it is really suitable for high-temperature measurements. The resolution of the device is 0.25°C which is more than enough for general applications. The chip communicates via SPI, so it is really easy to hook it up with a microcontroller. In this video I demonstrate this with an Arduino Nano.

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[jamesadams]

Thank you.... this is a superb explanation/demonstration.

Thanks again.

[isidoromaich]

Excellent explanation and demo application

[adithyakamath]

i really need your help i got the display module identical as yours but I cannot find the gnd vcc sda and scl pls help

[archikula]

Can we use this Thermocouple to read surface temperatures too?

[sidmane]

Can I use Type K thermocouple with ADS115?

[rustamefendi]

I have amplifier thermocouple MAX6675 same you use this demo. My problem about calibration. I have calibrated, but the result not good.