Thermocouples are very sensitive, requiring a good amplifier with a cold - compensation reference. The Grove - Temperature Sensor USES a K type thermocouple Temperature detection, with a Thermistor to detect The ambient Temperature as Temperature compensation. The detectable range of this Sensor is -50-600℃ , and The accuracy is ±(2.0% + 2℃)
Voltage：3.3 ~ 5V
Max power rating at 25℃ ：300mW
Operating temperature range：-40 ~ +125 ℃
The temperature measurement range is (-50 ~ +600℃)
Amplifier output voltage range (0 ~ 3.3 V) mv
Cold junction compensation (environment temperature measurement)
Thermocouple temperature measurement accuracy of + / - 2.0% (+ 2 ℃)
Grove - High Temperature Sensor x1
Thermocouple Temperature Sensor x1
24AWG Grove Cable - 4P-4P-2.0-200mm x1
|Dimensions||110mm x 85mm x 12.5mm|
Hello, the Lib is not correct working. The temperature value is at 22°C ambiente 59?! I have tested with 5V and 3.3V. By 3.3V is the value 114. Please Help!
Dear Daoud.5V is ok.And you can connect it to digital pin-13.
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