MAX31855 K-Type Thermocouple Module High Accuracy
EGP 500
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MAX31855 K-type thermocouple module High Accuracy MAX31855 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). Features: Works with any K type thermocouple Will not work with any other kind of thermocouple other than K type -200°C to 1350°C output in 0.25-degree increments – note that K thermocouples have about ±2°C to ±6°C accuracy Internal temperature reading 3.3 to 5v power supply and logic level compliance! SPI data output requires any 3 digital I/O pins. Package Includes: 1 x MAX31855 K-type thermocouple module Attachments: Datasheet: DOWNLOAD Specification: Operating Voltage (VDC) 3.3 ~ 5 Accuracy 0.25 degree temperature Interface SPI Temperature Measuring Range (°C) -200 to 1350 Resolution 14 bit Length (mm) 20 Width (mm) 20 Height (mm) 3.2 Weight (gm) 1.33 Shipment Weight 0.002 kg Shipment Dimensions 2 × 2 × 1 cm
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