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Adafruit Thermocouple Amplifier V2.0

Product Code:ADA-0269

Ex.Tax £13.33

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Adafruit Thermocouple Amplifier V2.0
Adafruit Thermocouple Amplifier V2.0
Adafruit Thermocouple Amplifier V2.0
Questions1 Answers1 | Expand All
Is it possible to wire 2 amplifiers to a single raspberry pi?
Simon Davis
  • Yes it should be possible. If you take a look here - - you can see all the pins available for the SPI bus (there are 2 different SPI busses). You would then need to write your code accordingly.
    ModMyPi LTD
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Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. The MAX31855K does everything for you, and can be easily interfaced with any microcontroller, even one without an analog input. This breakout board has the chip itself, a 3.3V regulator with 10uF bypass capacitors and level shifting circuitry, all assembled and tested. Comes with a 2 pin terminal block (for connecting to the thermocouple) and pin header (to plug into any breadboard or perfboard).

Your can Purchase a 1m K-type Thermocouple from ModMyPi Here!

Version 2.0 now includes ferrite beads and filter capacitor onboard for better stability, and has a a wider temperature measurement range!

The Adafruit Thermocouple Amplifier V2.0 Features:

  • Compatible with both Raspberry Pi and Arduino
  • Works with any K type thermocouple (Will NOT work with other types other than K)
  • -200°C to +1350°C output in 0.25 degree increments
  • Internal Temperature Reading
  • 3.3 to 5v power supply and logic level compliant!
  • SPI-controlled - SPI data output requires any 3 digital I/O pins.
  • Includes ferrite beads and filter capacitor onboard for better stability
  • Screw Terminal for Thermocouple Input

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