A sensor device embedded on microprocessors used to monitor the temperature of the processors die is also known as a thermal diode. When a diode is forward biased the resistance of a diode changes with temperature. Simple Cheap Thermometer Details About 3x Digital Thermal Sensor Module Temperature Sensor Module For Arduino New Using Temperature Sensing Diodes With Remote Thermal Sensors An example kit from texas instruments is the lm95235eval evaluation and development system which can use diodes or transistors as temperature sensors. Diode as thermal sensor . In this video i show how to use regular diode like the 1n4148 to measure temperature. Electrical diode thermal effect or function. It is a general silicon diode. In this case the die temperature of a high speed op amp can be determined. This application of thermal diode is based on the p...
