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【EOL】BH67F2752 Infrared Thermometer Development Board (with sensor) BMHB6003-plus
US$34.00
Out of stock
Product ID
BMHB6003-plus
HARDWARE OVERVIEW
PROGRAMMING WIRING
PRODUCT FAQs
Question 1
How many temperature types can BMHB6003-plus measure and display?
Answer
It can measure and display three types of temperatures: ambient temperature, object temperature, body temperature.
Question 2
What is the default temperature type?
Answer
The default is object temperature.
Question 3
How to modify the temperature type?
Answer
Open the fun_get_UTP subroutine in the work.c file, modifying the parameter in LCD_DISPLAY().
To measure and display body temperature
To measure and display ambient temperature
To measure and display object temperature
GETTING STARTED
Our practical operation steps for measurement and calibration are as below:
Measurement mode
- Connect to 3.3V or 5V power supply and then press KEY2 to measure temperature.
- The LCD displays the temperature value.
Calibration mode
The product calibrates degree according to 25°C and 37°C. Please refer to the calibration process:
- Connect to 3.3V or 5V power supply.
- Press KEY1 to enter the calibration mode and the LCD displays the ambient temperature.
- Press KEY3 and the LCD displays C1. Align the infrared thermometer sensor with the 25°C black body.
- Press KEY3 to calibrate. If the calibration is successful, the LCD displays C2. And then align the infrared thermometer sensor with the 37°C black body.
- Press KEY3 to calibrate. If the calibration is successful, the LCD displays PAS. Otherwise, it displays FAL.
- Press KEY2 to turn back to the measurement mode.
RESOURCES
- MCU : Holtek BH67F2752, 24-bit Delta Sigma A/D Flash MCU with LCD and OPA, including datasheet, package information, tool information, etc.