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How Many Wires Does A Temp Sensor Have? [Solved]

two-wire The engine coolant temperature sensor is temperature-variable resistor, which usually has a negative temperature coefficient. It is a two-wire thermistor immersed in coolant and measures its temperature.

1-WIRE DS18B20 TEMPERATURE SENSOR - Arduino tutorial #6

In this Arduino for beginners tutorial I’ll teach you how to read the DS18B20 1-

Introduction to 1-Wire Temperature Sensors

What are 1-

Temp Sensor Wiring

CASService explains