far infrared thermal sensor array

Human Tracking using a Far-Infrared Sensor Array and a Thermo …

A far-infrared sensor array is a device composed of a small number of far-infrared sensors, that is expected to be used for interactive systems [5]. Figure 1 shows an example of an output obtained from a 16 16 far-infrared sensor array. As we can see from this figure, it represents the spatial distribution of tempera-ture as a low-resolution image. Since the image only shows the rough shape of an object, …

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Far Infrared Thermal Sensor Array (32x24 RES) #Melexis

This infrared (IR) sensor offers a cost-effective alternative to more expensive high-end thermal cameras. This 32x24 pixel device is suited to safety and convenience applications that include fire prevention systems, smart buildings, intelligent lighting, IP/surveillance cameras, HVAC equipment and vehicle seat occupancy detection.

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Waterproofing MLX90640 far infrared thermal sensor - …

I would like to use the MLX90640 far infrared thermal sensor array on a car as a "night vision" camera. Since glass blocks thermal radiation I have to install it outside the cabin. Is it possible to make the sensor waterproof while still keeping its thermal sensitivity? I know that water blocks IR so there will be no thermal imaging when the sensor is wet but the idea is rather to protect the sensor from damage …

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MLX90640ESF-BAB-000-SP Melexis | Mouser India

MLX90640 Far Infrared Thermal Sensor Melexis MLX90640 Far Infrared Thermal Sensor is a fully calibrated 32 x 24 pixel thermal IR array in a compact, industry-standard, 4-lead TO39 package, featuring a digital interface. The MLX90640 contains 768 FIR (Far Infrared) pixels. An ambient sensor is integrated to measure the ambient temperature of the ...

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THERMAL INFRARED SENSORS - Wiley

Comparison of Thermal and Photonic Infrared Sensors 7 Temperature and Spatial Resolution of Infrared Sensors 12 Single-Element Sensors Versus Array Sensors 13 References 14 2 Radiometric Basics 15 Effect of Electromagnetic Radiation on Solid-State Bodies 15 Propagation of Radiation 15 Propagation in Lossy Media 18

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Melexis Far Infrared Thermal Sensor MLX90640 - System Plus

Low-cost far infrared thermal sensor array for smart buildings and the Internet ofThings. REVERSE COSTING® –STRUCTURE, PROCESS & COST REPORT Title: Melexis FIR Sensor MLX90640 Pages: 100 Date: June 2019 Format: PDF & Excel file Price: EUR 3,990 Melexis Far Infrared Thermal Sensor MLX90640 IC –LED –RF –MEMS –IMAGING –PACKAGING –SYSTEM –POWER - DISPLAY. …

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MLX90640 Far infrared thermal sensor array - Tasmota

MLX90640 Far infrared thermal sensor array~ This feature is not included in precompiled binaries. To use it you must compile your build. Add the following to user_config_: #ifndef USE_MLX90640 #define USE_MLX90640 // [I2cDriver53] #endif The MLX90640 is a IR sensor array of 32x24 pixels, that is connected via an usual I2C-connection. Intended use case is to measure multiple points of interest …

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MLX90640 Far Infrared Thermal Sensor - Melexis | Mouser

Melexis MLX90640 Far Infrared Thermal Sensor is a fully calibrated 32 x 24 pixel thermal IR array in a compact, industry-standard, 4-lead TO39 package, featuring a digital interface. The MLX90640 contains 768 FIR (Far Infrared) pixels. An ambient sensor is integrated to measure the ambient temperature of the chip and supply sensor to measure ...

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AMG8833 8x8 Grid EYE Infrared/IR Array Thermal Camera Sensor …

The sensor only supports I2C and has a configurable interrupt pin that can be triggered when any single pixel is above or below the threshold you set. The Infrared Array Sensor is a thermopile-typed infrared sensor which detects quantity of infrared ray by measuring absolute temperatures in two-dimensional area of 8 x 8 (64 pixels). Grid-EYE is able to provide thermal images by measuring actual …

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