Description This Grove-Infrared temperature sensor is a non-contact temperature measure model.The sensor is composed of 116 elements of thermocouple in series on a floating micro-membrane having an active diameter of 545µm and with blacken surface to absorb the incident thermal infrared radiation, which induces a voltage response at output terminals. Features - Grove compatible interface - Wide supply voltage range: 3V~5V - Zero drift amplify current - Power consumption: less than 0.6mW - Temperature measure range: -10~100°C - Measure accuracy: ±2°C - Nominal measure distance: 9CM - 2.0cm x 4.0cm Grove module Application Ideas - Motion sensor - Thief-guarding System - Switch - Industrial automation - Body distance check 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/9696439/101020062-arduino-grove-infrared-temperature-sensor-otp-538u 2017-08-05 https://elecena.pl/product/9696439/101020062-arduino-grove-infrared-temperature-sensor-otp-538u 2018-01-25 https://elecena.pl/product/9696439/101020062-arduino-grove-infrared-temperature-sensor-otp-538u 2021-06-14 https://elecena.pl/product/9696439/101020062-arduino-grove-infrared-temperature-sensor-otp-538u 2021-07-07 https://elecena.pl/product/9696439/101020062-arduino-grove-infrared-temperature-sensor-otp-538u 2022-05-02 https://elecena.pl/product/9696439/101020062-arduino-grove-infrared-temperature-sensor-otp-538u 2023-08-20 https://elecena.pl/product/9696439/101020062-arduino-grove-infrared-temperature-sensor-otp-538u 2024-05-11 https://elecena.pl/product/9696439/101020062-arduino-grove-infrared-temperature-sensor-otp-538u 2024-06-12 https://elecena.pl/product/9696439/101020062-arduino-grove-infrared-temperature-sensor-otp-538u 2024-08-14 https://elecena.pl/product/9696439/101020062-arduino-grove-infrared-temperature-sensor-otp-538u 2025-12-29 https://elecena.pl/product/9696439/101020062-arduino-grove-infrared-temperature-sensor-otp-538u 2026-03-03