Features High Accuracy Measurement: Enjoy precise readings with an accuracy of 0.25°C, making this module ideal for various applications requiring reliable temperature data Wide Temperature Range: Operate effectively within a temperature range of -200°C to +1350°C, suitable for extreme environments and versatile use in DIY projects Advanced Signal Processing: Benefit from the internal signal conditioning amplifier that converts thermocouple signals into voltage, ensuring compatibility with ADC input channels Enhanced Noise Isolation: The low-noise amplifier design minimizes interference, providing high accuracy in temperature detection and reliable performance in challenging conditions Easy Integration: Features a 12-bit analog/digital converter and an SPI-compatible interface, making it simple to incorporate into your existing systems and projects Features: 1、The device can convert the ambient temperature into a temperature compensation voltage through the internal temperature detection diode. 2、Internally has a signal conditioning amplifier that converts the thermocouple signal into a voltage compatible with the ADC input channel 3、The T and T？inputs are connected to the low？noise amplifier A1 to ensure the high accuracy of the detection input and at the same time isolate the thermocouple connecting wire from the interference source. 4、It has 12？bit analog/digital thermocouple converter, cold junction compensation sensing and correction, digital controller, 1 SPI compatible interface and 1 related logic control. 5、The measurement temperature range is -200°C~+1350°C, the resolution is 14-bit resolution, and the accuracy is 0.25°C. Specification: Item Type: Thermocouple Module Material: PCB Application: Detect the temperature difference between the hot and cold ends Measuring Temperature Range: -200°C~+ 1350°C Interface Type: SPI interface, high-speed transmission Working Voltage: 3-5VDC Resolution: 14-bit resolution Accuracy: 0.25℃ Package List: 1 x Module 1 x Pin Header 1 x Terminal Package List 1 x Module 1 x Pin Header 1 x Terminal