Development of Temperature and Humidity Display Board Controller PCBA MCU

2020-12-28 18:22:36

Temperature and humidity display board controller, PCBA microcontroller development

Temperature and humidity display board function manual

1. Working voltage 3.3VDC~5VDC

2. Power supply reverse connection function to prevent burnout when reverse connection

3. LED digital screen display

4. Detect the current ambient temperature and display it alternately

label: MCU Development PCBA Temperature and Humidity Display Board Controller

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