This module has both an analog signal output pin and a digital signal output pin, so it can be connected directly to an Arduino but also to a Raspberry Pi. A thermistor is a type of resistor whose resistance depends on temperature, more so than standard resistors. Thermistors are often used as inrush current limiters, temperature sensors (typically of the NTC type), self-resetting overcurrent protection devices, and self-regulating heating elements. Technical Data - Accuracy: ± 0.5 °C bulletpoint# measuring range: -55 ... +125 °C bulletpoint# power supply: 5 V DC Pin assignment - Pin 1: Analog output signal - Pin 2: Digital output signal - Pin 3: Ground - Pin 4: Power supply https://elecena.pl/product/19872573/se017-developer-boards-temperature-sensor-digital 2021-11-17 https://elecena.pl/product/19872573/se017-developer-boards-temperature-sensor-digital 2021-12-31 https://elecena.pl/product/19872573/se017-developer-boards-temperature-sensor-digital 2022-10-20 https://elecena.pl/product/19872573/se017-developer-boards-temperature-sensor-digital 2023-04-19 https://elecena.pl/product/19872573/se017-developer-boards-temperature-sensor-digital 2024-03-11 https://elecena.pl/product/19872573/se017-developer-boards-temperature-sensor-digital 2026-02-20