Features:
1. Work with SPI serial port temperature value output.
2. In the temperature measurement range from 0 ° C to 1024 ° C, the temperature resolution of the converter is 0.25 ° C.
3. On-chip cold junction compensation.
4. High impedance differential input.
5. Thermocouple disconnection detection.
6. Wide working voltage range 3.0 ~ 5.5V, working current 50mA.
7. The working temperature range is -20 ℃ ～ 85 ℃.
8. 2000V electronic static discharge signal.
9. Power supply voltage: 3 ~ 5V DC
10. Module size: 15 * 25mm/0.59 * 0.98inch

Package Content
2 x MAX6675 Thermocouple Temperature Sensor Module