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CJMCU-6675 MAX6675 Thermocouple Module / Temperature Sensor - Blue

Thermocouple Module / Temperature Sensor / K Type Thermocouple Module

SKU: 442786
  • 4.79
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  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
  • Form Color:


CJMCU-6675 MAX6675 Thermocouple Module / Temperature Sensor - Blue
Thermocouple Module / Temperature Sensor / K Type Thermocouple Module

CJMCU-6675 MAX6675 Thermocouple Module / Temperature Sensor - Blue

US$4.79 0 (0 reviews)
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The MAX6675 is a complicated monolithic thermocouple digitizer, built-in signal booster, 12-bit analog / digitalized thermocouple converter, cold-junction compensation sensor and corrector, digital controller, one SPI interface and one relevant logic controller.
The MAX6675 is with signal conditioning amplifier inside converting thermocouple signal to voltage signal compatible with ADC input signal. Connect T and T-input terminal to low noise amplifier A1 to detect high precision of input signal and insulate thermocouple wire and interference source. Thermoelectric force output from thermocouple will be amplified by A1, buffered in A2 voltage follower and transmitted to ADC. Before converting temperature voltage value to equivalent temperature value, users need to compensate temperature of the thermocouple cold junction. Cold junction temperature is the difference value between ambient temperature and 0' actual reference value.
The thermocouple functions as detecting temperature difference between hot and cold junction. Thermocouple hot nodes temperature ranges from 0'C to 1023.75'C. Cold junction temperature is the ambient temperature of circuit board installing CJMCU-MAX6675, which ranges from 20'C~85'C. When cold junction temperature fluctuates, the MAX6675 can detect the temperature change of hot end precisely.
ModelCJMCU-6675 MAX6675
Quantity1 piece
Form ColorBlue
MaterialCopper-clad plate + components and parts
ApplicationThermocouple module, temperature sensor, K type thermocouple module
Working Voltage 3~5V
English Manual / SpecYes
Download Link
Dimensions & Weight
Dimensions 0.79 in x 0.79 in x 0.39 in (2 cm x 2 cm x 1 cm)
Weight 0.18 oz (5 g)
Packing List
1 * Thermocouple Module
1 * 5pin terminal
1 * 2-hole Terminal Blocks

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Rate US$4.25 shipped US$4.23 shipped US$4.22 shipped

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