MLX90640 IR Array Thermal Imaging Camera, 32×24 Pixels, 110° Field Of View, I2C Interface
Overview
This is a 32×24 pixels, 110° field of view, IR array thermal imaging camera, communicating via I2C interface. It is compatible with 3.3V/5V operating voltage, supports host platforms such as Raspberry Pi/Arduino(ESP32)/STM32, etc.
By utilizing the MLX90640 far-infrared thermal sensor array, this module can detect the IR distribution of objects in the field of view, turn the data into surface temperature of the objects by calculation, and then generate thermal images. Due to the small form factor, it can be easily integrated into miscellaneous industrial or intelligent control applications.
3D printed parts are of low finish. Lot.of sharp edges on parts. Also the fitment of the parts are not happening because of excess material. Most often the parts have to be filed or reworked. Screws are given in exact number as needed. If one screw is missed, then the assembly is impossible
The consignment was not dispatched as per committed date and had to pursue for dispatch information. The courier didn,t deliver us despit lying in Jaipur and we had to personally collect it from Courier Hub adding to inconvenience. The logistics need to be improved. Just a feedback.
Bought this from this website, stopped working within a month. Support made me wait for weeks, slow response.
At the end the Abhiram from the technical team tells me I should take it to some local electrical repair person who might be able to change the element.
Disgusting quality and service. I was told it does come under warranty but still no solution.
I've sent them photos, videos, nothing. Disgusting service.
{"id":6821530042454,"title":"MLX90640 IR Array Thermal Imaging Camera, 32×24 Pixels, 110° FOV","handle":"mlx90640-ir-array-thermal-imaging-camera-110-fov-online","description":"\u003ch2 style=\"text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eMLX90640 IR Array Thermal Imaging Camera, 32×24 Pixels, 110° Field Of View, I2C Interface\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis is a 32×24 pixels, 110° field of view, IR array thermal imaging camera, communicating via I2C interface. It is compatible with 3.3V\/5V operating voltage, supports host platforms such as Raspberry Pi\/Arduino(ESP32)\/STM32, etc.\u003c\/p\u003e\n\u003cp\u003eBy utilizing the MLX90640 far-infrared thermal sensor array, this module can detect the IR distribution of objects in the field of view, turn the data into surface temperature of the objects by calculation, and then generate thermal images. Due to the small form factor, it can be easily integrated into miscellaneous industrial or intelligent control applications.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts MLX90640 far-infrared thermal sensor array, 32×24 pixels\u003c\/li\u003e\n\u003cli\u003eCommunicating via I2C interface, configurable to fast mode (up to 1MHz data rate)\u003c\/li\u003e\n\u003cli\u003eNoise Equivalent Temperature Difference (NETD) 0.1K RMS @1Hz refresh rate\u003c\/li\u003e\n\u003cli\u003eOnboard voltage translator, compatible with 3.3V\/5V operating voltage\u003c\/li\u003e\n\u003cli\u003eComes with development resources and manual (examples for Raspberry Pi\/Arduino(ESP32)\/STM32)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage: 3.3V\/5V\u003c\/li\u003e\n\u003cli\u003eOperating current: ＜23mA\u003c\/li\u003e\n\u003cli\u003eCommunication interface: I2C (address 0x33)\u003c\/li\u003e\n\u003cli\u003eField of view (Horizontal×Vertical): 110°×75° (wide angle FOV, suit for short range measuring)\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40℃～85℃\u003c\/li\u003e\n\u003cli\u003eTarget temperature: -40℃～300℃\u003c\/li\u003e\n\u003cli\u003eResolution: ±1℃\u003c\/li\u003e\n\u003cli\u003eRefresh rate: 0.5Hz~64Hz (programmable)\u003c\/li\u003e\n\u003cli\u003eDimensions: 28mm×16 mm\u003c\/li\u003e\n\u003cli\u003eMounting hole size: 2.0mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh precision non-contact temperature measurements\u003c\/li\u003e\n\u003cli\u003eIR thermal imaging devices, IR thermometers\u003c\/li\u003e\n\u003cli\u003eSmart home, intelligent building, intelligent lighting\u003c\/li\u003e\n\u003cli\u003eIndustrial temperature control, security monitoring, intrude\/movement detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinouts\u003c\/h3\u003e\n\u003cp\u003eIn the case of working with MCU:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVCC ↔ 3.3V \/ 5V\u003c\/li\u003e\n\u003cli\u003eGND ↔ GND\u003c\/li\u003e\n\u003cli\u003eSDA ↔ MCU.I2C data line\u003c\/li\u003e\n\u003cli\u003eSCL ↔ MCU.I2C clock line\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExample\u003c\/h2\u003e\n\u003cp\u003eGenerating IR thermal images of the Raspberry Pi:\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"MLX90640-D110 Thermal Camera application example\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/MLX90640-D110-Thermal-Camera\/MLX90640-D110-Thermal-Camera-7.gif\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"MLX90640-D110 Thermal Camera application example\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/MLX90640-D110-Thermal-Camera\/MLX90640-D110-Thermal-Camera-6.jpg\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"MLX90640-D110 Thermal Camera dimensions\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/MLX90640-D55-Thermal-Camera\/MLX90640-DXX-Thermal-Camera-size.jpg\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eResources\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWiki:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/MLX90640-D110_Thermal_Camera\" target=\"_blank\"\u003eMLX90640-D110_Thermal_Camera\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contains:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"std\"\u003e\n\u003col\u003e\n\u003cli\u003eMLX90640-D110 Thermal Camera x1\u003c\/li\u003e\n\u003cli\u003ePH2.0 4PIN wire x1\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"imgTextWrap\"\u003e\n\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/MLX90640-D110-Thermal-Camera\/MLX90640-D110-Thermal-Camera-3.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/MLX90640-D110-Thermal-Camera\/MLX90640-D110-Thermal-Camera-3_93.jpg\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/PH2.0-4PIN.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/PH2.0-4PIN_93.jpg\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","published_at":"2022-12-06T11:01:12+05:30","created_at":"2022-10-09T05:52:06+05:30","vendor":"Waveshare","type":"","tags":["110 FOV","110°","17219","32×24","CAM-MOD","Camera","ELC1","FOV","ir","IR Array","IR Sensor","MLX90640","THERM-CAM","Thermal","Thermal Sensor","WaveSH","Waveshare","WVSH","ZOHO 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It is compatible with 3.3V\/5V operating voltage, supports host platforms such as Raspberry Pi\/Arduino(ESP32)\/STM32, etc.\u003c\/p\u003e\n\u003cp\u003eBy utilizing the MLX90640 far-infrared thermal sensor array, this module can detect the IR distribution of objects in the field of view, turn the data into surface temperature of the objects by calculation, and then generate thermal images. Due to the small form factor, it can be easily integrated into miscellaneous industrial or intelligent control applications.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts MLX90640 far-infrared thermal sensor array, 32×24 pixels\u003c\/li\u003e\n\u003cli\u003eCommunicating via I2C interface, configurable to fast mode (up to 1MHz data rate)\u003c\/li\u003e\n\u003cli\u003eNoise Equivalent Temperature Difference (NETD) 0.1K RMS @1Hz refresh rate\u003c\/li\u003e\n\u003cli\u003eOnboard voltage translator, compatible with 3.3V\/5V operating voltage\u003c\/li\u003e\n\u003cli\u003eComes with development resources and manual (examples for Raspberry Pi\/Arduino(ESP32)\/STM32)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage: 3.3V\/5V\u003c\/li\u003e\n\u003cli\u003eOperating current: ＜23mA\u003c\/li\u003e\n\u003cli\u003eCommunication interface: I2C (address 0x33)\u003c\/li\u003e\n\u003cli\u003eField of view (Horizontal×Vertical): 110°×75° (wide angle FOV, suit for short range measuring)\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40℃～85℃\u003c\/li\u003e\n\u003cli\u003eTarget temperature: -40℃～300℃\u003c\/li\u003e\n\u003cli\u003eResolution: ±1℃\u003c\/li\u003e\n\u003cli\u003eRefresh rate: 0.5Hz~64Hz (programmable)\u003c\/li\u003e\n\u003cli\u003eDimensions: 28mm×16 mm\u003c\/li\u003e\n\u003cli\u003eMounting hole size: 2.0mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh precision non-contact temperature measurements\u003c\/li\u003e\n\u003cli\u003eIR thermal imaging devices, IR thermometers\u003c\/li\u003e\n\u003cli\u003eSmart home, intelligent building, intelligent lighting\u003c\/li\u003e\n\u003cli\u003eIndustrial temperature control, security monitoring, intrude\/movement detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinouts\u003c\/h3\u003e\n\u003cp\u003eIn the case of working with MCU:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVCC ↔ 3.3V \/ 5V\u003c\/li\u003e\n\u003cli\u003eGND ↔ GND\u003c\/li\u003e\n\u003cli\u003eSDA ↔ MCU.I2C data line\u003c\/li\u003e\n\u003cli\u003eSCL ↔ MCU.I2C clock line\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExample\u003c\/h2\u003e\n\u003cp\u003eGenerating IR thermal images of the Raspberry Pi:\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"MLX90640-D110 Thermal Camera application example\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/MLX90640-D110-Thermal-Camera\/MLX90640-D110-Thermal-Camera-7.gif\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"MLX90640-D110 Thermal Camera application example\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/MLX90640-D110-Thermal-Camera\/MLX90640-D110-Thermal-Camera-6.jpg\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"MLX90640-D110 Thermal Camera dimensions\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/MLX90640-D55-Thermal-Camera\/MLX90640-DXX-Thermal-Camera-size.jpg\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eResources\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWiki:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/MLX90640-D110_Thermal_Camera\" target=\"_blank\"\u003eMLX90640-D110_Thermal_Camera\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contains:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"std\"\u003e\n\u003col\u003e\n\u003cli\u003eMLX90640-D110 Thermal Camera x1\u003c\/li\u003e\n\u003cli\u003ePH2.0 4PIN wire x1\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"imgTextWrap\"\u003e\n\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/MLX90640-D110-Thermal-Camera\/MLX90640-D110-Thermal-Camera-3.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/MLX90640-D110-Thermal-Camera\/MLX90640-D110-Thermal-Camera-3_93.jpg\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/PH2.0-4PIN.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/PH2.0-4PIN_93.jpg\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e"}
