Description Grove - Temperature Sensor uses a thermistor to measure ambient temperature. The resistance of thermistor changes based on ambient temperature. This resistance value alters the output of a voltage divider which is measured by an analog input pin and converted to a temperature value. The operating range is -40 to 125°C , with an accuracy of 1.5°C . Features - Grove compatible interface - Arduino library ready Specifications - Operating voltage: 3.3~5V - Thermistor Zero power resistance: 100 KO - Resistance Tolerance: ±1% - Thermistor: NCP18WF104F03RC (NTC) - Nominal B-Constant: 4250 ~ 4299K - Operating temperature range: -40°C to 125°C - Accuracy: ± 1.5°C For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product. https://elecena.pl/product/9696492/101020015-arduino-grove-temperature-sensor-ncp18wf104 2017-08-05 https://elecena.pl/product/9696492/101020015-arduino-grove-temperature-sensor-ncp18wf104 2018-01-25 https://elecena.pl/product/9696492/101020015-arduino-grove-temperature-sensor-ncp18wf104 2021-05-21 https://elecena.pl/product/9696492/101020015-arduino-grove-temperature-sensor-ncp18wf104 2021-10-30 https://elecena.pl/product/9696492/101020015-arduino-grove-temperature-sensor-ncp18wf104 2022-10-22 https://elecena.pl/product/9696492/101020015-arduino-grove-temperature-sensor-ncp18wf104 2023-10-01 https://elecena.pl/product/9696492/101020015-arduino-grove-temperature-sensor-ncp18wf104 2024-03-30 https://elecena.pl/product/9696492/101020015-arduino-grove-temperature-sensor-ncp18wf104 2025-02-08 https://elecena.pl/product/9696492/101020015-arduino-grove-temperature-sensor-ncp18wf104 2026-03-03