This module uses imported original MAX6675 chips!
You only need to connect the IO ports of this module and MCU together with five DuPont cables, and you can directly read the temperature value of the K-type thermocouple using the SPI protocol. Our store will send you the MAX6675 routine to speed up your project development!
Provide programs under 51 microcontroller and STM32, contact and request them after shooting, and send them via email. If you need a receipt, please leave a message. If you need an invoice, please contact the shopkeeper.
Parameters:
MAX6675 is a 12 bit resolution serial K-type thermocouple -to-digital converter produced by MAXIM in the United States, equipped with cold end compensation, linear correction, and thermocouple wire breakage detection.
The main features of MAX6675 are as follows
1. Simple SPI serial port temperature value output.
2. The temperature measurement range is from 0 ℃ to 1024 ℃, and the temperature resolution of the converter is 0.25 ° C.
3. On chip cold end compensation.
4. High impedance differential input.
5. Thermocouple wire breakage detection.
6. The working voltage range is wide from 3.0 to 5 5V, working current 50mA.
8. The working temperature range is -20 ℃ to 85 ℃.
9. 2000V ESD signal.
Module interface: GND VCC SCK CS SO
Power supply voltage: 3-5 V DC
Module size: 15mm * 25mm
Shipping List
MAX6675 module x 1
K-type thermocouple 50CM X 1
The maximum temperature resistance of the thermocouple provided in this set is 600 ℃. Temperatures exceeding 800 may result in inaccurate temperature measurement or damage to the thermocouple. If you need to measure 800 to 1000 degrees, please purchase the corresponding thermocouple.
This thermocouple comes with a metal shielding layer, strong anti-interference ability, and a wire length of 50cm. It is shipped randomly.
Screw head specification: M6.
Application scope
1. Especially suitable for single-chip enthusiasts, students, research institutions for experimentation and prototype development
2. Room temperature measurement, car modification, car air conditioning, refrigerator, freezer, and medium and low temperature drying oven
3. Temperature measurement for freezer, granary, storage tank, telecommunications room, power room, cable tray, etc
Temperature measurement of industrial equipment in narrow spaces such as 4-bearing shells, cylinder bodies, spinning machines, air conditioners, etc
