CJMCU-MLX90614 BCC Human Body infrared thermometer Non-contact thermometer Serial Output Module
$87.47
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Size Conversion
Inches
Centimeters
Please according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.
Feature
CJMCU-90614 is a low-cost infrared temperature module.
Working voltage 3-5v Low power consumption and small size.
Its working principle is to read infrared temperature data through single chip microcomputer, serial port (TTL level)
Communication mode output (the baud rate can be set):the baud rate of the serial port is 9600bps, 57600 and 115200bps
There are two ways of continuous output and query output, which can adapt to different working environments and connect with all single chip computers and computers.
Object distance ratio:1.6:1
letter of agreement
Serial communication parameters (default baud rate value is 115200 bps, which can be set by software)
Baud rate:9600 bps Check digit:N Data bit:8 Stop bit:1
Baud rate:57600 bps Check digit:N Data bit:8 Stop bit:1
Baud rate:115200 bps Check digit:N Data bit:8 Stop bit:1
Module output format
Instruction length:9
Data output format
Byte1 frame header logo 0x66
Byte2 frame header logo 0x66
Byte3 data output mode (0x01 continuous output; 0x02 query output, default is continuous output mode)
Byte4 measurement data length (counted by Byte)
Byte5 data 1 high 8 bits
Byte6 data 1 low 8 bits
Byte7 data 2 high 8 bits
Byte8 data 2 lower 8 bits
Byte9 data parity bit (all 8 bits of data are accumulated)
Data calculation method
Temperature = 8 bits of data high
Command instruction (send to MCU, set various parameters)
Byte1 frame header logo 0x66
Byte2 frame header flag 0x66
Byte3 setting command
0x01 continuous output mode
0x02 query output mode
0x11 Set baud rate to 9600
0x12 Set the baud rate to 57600
0x13 Set the baud rate to 115200
Byte4 end of frame flag 0x56
Instructions
The module outputs data for the serial port, connect the module to the power supply, connect the serial port (the default is 115200 baud rate, continuous transmission mode), and the serial port outputs directly. If you want to change the sending method, you can send the command 66 66 02 56 to the module, and then send the command every time, the module will return the temperature data once. If you want to change the baud rate to 9600, you can send 66 66 11 56 to the module. If you want to change the baud rate to 57600, you can send 66 66 12 56 to the module.
Note:No MCU source code is provided
Package includes
1 x Sensor board with pins
Weight | 0.002 kg |
---|
Customers Also Viewed
3pcs 2x50W TPA3116 AUX+Bluetooth 5.0 HIFI High Power Digital Amplifier Stereo Board AMP Amplificador Home theater without Shell
$54.90Amplifier BoardAdd to cartSpecificationsAudio input:AUX+bluetoothWork voltage:9-24 DCPower:2*50WCooling fin:LargeSpeaker:4-8Ω;30-200WProtection:Overvoltage,undervoltageSize:84*52*24mmFeatures1. This product is full of materials, featuring high performance and high performance price, especially for HIFI music power amplifier with high power and high fidelity.2. TPA3116D2 is a type D amplifier IC launched by TI company, which has very high index parameters.The maximum modulation frequency is 1.2MHZ, and the high …
5PCS USB To TTL Debug Serial Port Cable for Raspberry Pi 3B 2B / COM Port
$20.44Raspberry Pi & Orange PiAdd to cartMore info and driver, please !!!Supports WIN XP/WIN7/ WIN8/ WIN10Reference to WIN10, you can !!!NoteNo driver on raspberry pi 3 model bRaspberry Pi main board is not included!Package included5x USB To TTL Debug Serial Port Cable For Raspberry Pi / COM Port
DIY LED Light Kit ONLY for LEGO 60197 Passenger Train Building Block Bricks Lighting
$32.79DIY Electronic KitsAdd to cartSpecificationInterface:USBColor:As the picture shownThe product is just a light kit, not included the model!!!FitmentONLY For LEGO 60197 Passenger Train Building Block Bricks ToyFeaturesEasy to install.LED powered by USB.Make your model more cool.Package Included1 x LED Light Kit(Model Not Included)
5Pcs M5Stack I/O Hub 1 to 6 Expansion Board Grove I/O interface for Blockly Development IoT MEGA328 Module for Arduino
$75.21Converter BoardAdd to cartDescriptionPbHUB, is a expander for singel-bus GROVE PORTB(Black port on M5GO Base). 1-to-6. PortB can be used as GPIO and analog in two data lines connected to GPIO36 and GPIO26 on ESP32. Same as PaHUB, it provides a solution for mutiple device control by PORTB. With PbHUB each of the IO can be configurated to …
10Pcs Green LED Power Symbol Momentary Latching Switch LED Light Push Button SPST
$20.86Electronic Accessories & SuppliesAdd to cart10Pcs Green LED Power Symbol Momentary Latching Switch LED Light Push Button SPSTDecriptionLatching type:Push it– on, push it again — offLED color:GreenSize(H*D):1.4 x 1cm / 0.55inch x 0.39inch (approx)Quantity:10 pcsFunction:MomentaryLED light voltage:3.2VSwitch voltage:12VMaximum operating current:20mAWith led light, with power symbol, light touch switchEasy to use and installNote1. Please check the picture and part number carefully …
10Pcs Green LED Power Symbol Momentary Latching Switch LED Light Push Button SPSTRead More
100Pcs Red Heat Shrink Solder Sleeve Seal Wire Splice Butt Connector AWG 22-18GA
$72.89ConnectorsAdd to cartName:(100) Heat Shrink Solder Sleeve Seal Wire Splice Butt Connector AWG 22-18GA RedMaterial:Tinned CopperColor:RedShrinking Ratio:2:1Working temperature:-55℃~125℃Shrink temperature:80℃Solder melting temperature:138℃Complete solder melting temperature:160℃Cable cross-section:0.5mm-1.0 mmDiameter:3mm/0.12inch(appr.)FeaturesPlacement on Vehicle:Left, Right, Front, Rear.Solder and seal and with advanced waterproof function.Polyolefin tubing in outside and hot melt adhesive in inside.Can be ideal used in marine and automobile applications.Improve pullout strength, …
100Pcs Red Heat Shrink Solder Sleeve Seal Wire Splice Butt Connector AWG 22-18GARead More
Reviews
There are no reviews yet.