Data Sheet

Guide V1.0
Email: [e-mail] Web: www.elecrow.com ---Designed by Elecrow Keen
44
Lesson 18: Thermistor Sensor
Overview
The resistance of a thermistor increases when the ambient temperature
decreases, so the RPI can detects the voltage and thus to caculate the current
temperature.The detection range of this sensor is between -40 to 125 degrees
Celsius with an accuracy of ±1.5℃.
Specification
Model: MF52-103
Insulation Material: Ceramic
Color: Black
Rated Power: 0.05W
Resistance Value: 10k
Resistance Tolerance: H (±3%)
B Value: 3950K
Pin Pitch: 1.5mm / 0.059"
Pin definition
Nonpolar.
Hardware required
Material diagram
Material name
Number
Thermistor sensor
1
10KΩ resistor
1
PCF8591
1
Raspberry Pi Board
1
T-Cobbler Plus
1
40P GPIO Cable
1