Perfect for real time temperatures control in high temperatures equipment (reflows ovens, 3D printers) or precisions agriculture greenhouses with wide measurement ranges for engineers, maker, and industrial designers requiring temperatures in extreme like 3D printing or laboratory research stackable 2.54mm pin headers enable modulars expansion, while enhanceds antiinterference outperforms traditional thermocouple amplifiers circuits Features two SPI / I2C interfaces for integration, and other development boards, 8KV protections for stable High precisions MAX31856 Thermocouple Module with ±0.5℃ Accuracy supports sensorings for industrial temperatures measurement