SunFounder 3in1 Kit
Code
Note:
• You can open the file 6.3.high_tem_alarm.ino under the path of 3in1-kit\learning_project\6.3.
high_tem_alarm directly.
• Or copy this code into Arduino IDE.
• The LiquidCrystal I2C library is used here, you can install it from the Library Manager.
After the code is successfully uploaded, The LCD1602 shows the temperature detected by the thermistor and the high
204 Chapter 4. Basic Projects
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