28040 Parallax Inc, 28040 Datasheet
28040
Specifications of 28040
Related parts for 28040
28040 Summary of contents
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... We offer two models: #28040 with a 90° field of view, and #28042 with a 10° field of view. Each sensor is comprised of an integrated ASIC and infrared sensitive thermopile detector. Each sensor communicates with an SX20AC/SS-G coprocessor over a digital SMBus, which Parallax has programmed to simplify an otherwise fairly complex communication protocol ...
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... When reviewing the datasheet please note that Parallax is using the following Melexis devices: Parallax Stock # Sensor Field of View 28040 28042 Copyright © Parallax Inc. MLX90614 Infrared Thermometer Modules (#28040-28042) Melexis MLX90614 Model Used 90 degrees MLX90614ESF-AAA-TO-39 10 degrees MLX90614ESF-ACF-TO-39 BASIC Stamp Gnd ...
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... Melexis MLX90614 datasheet, No. 390109614 Rev. 003, 03 Oct 2007 2. Melexis SMBus communication with MLX90614, No. 390119061402 Rev 001, Oct 2006 3. Melexis Understanding MLX90614 on-chip digital filters, No. 390119061406 Rev 001, Apr 2007 Copyright © Parallax Inc. MLX90614 Infrared Thermometer Modules (#28040-28042) v2.0 11/18/2008 Page ...
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... RAM ($07). The lowbyte and highbyte represent the 0.02 counts/K temperature. The PEC byte can be used in the PEC calculation should the user desire. Copyright © Parallax Inc. MLX90614 Infrared Thermometer Modules (#28040-28042) Writes to / Command MLX90614 Module Replies With Replies with three bytes (temperature ...
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... This example reads the slave address ($5A), object temperature low and high data bytes, and PEC byte stored in the sensor RAM ($07) but does not transmit any data. Copyright © Parallax Inc. MLX90614 Infrared Thermometer Modules (#28040-28042) Low Byte High Byte count word* count count x 1 ...
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... SEROUT pin, baudrate,[0,"!TEMI",$5A,10,4] The example will set the module non-sleep and sleep reading interval time bytes at 100 ms and 4.6 seconds (4 x 1.15 seconds), respectively. Copyright © Parallax Inc. MLX90614 Infrared Thermometer Modules (#28040-28042) low pin, pause 5, v2.0 11/18/2008 Page ...
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... By using "ID" the module will return 3 bytes. Byte 1 is the Major number, Byte 2 is the decimal point and Byte 3 is the Minor number. These PBASIC statements may be placed at the start of any PBASIC program to detect module response. Copyright © Parallax Inc. MLX90614 Infrared Thermometer Modules (#28040-28042) 'reset module 'read ID v2.0 11/18/2008 Page ...
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... Programming the MLX90614 module The following example programs are available for download from the 28040 product page at www.parallax.com. They will demonstrate how easy the MLX90614 module is to program. Please note that writing to the EEPROM is not complete until the 5V power to the module is cycled. ...
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