温湿度显示板控制器PCBA单片机开发

2021-10-23 14:47:05

温湿度显示板控制器PCBA 单片机开发

温湿度显示板功能说明书

1、工作电压3.3VDC~5VDC

2、电源反接功能，防止反接时烧坏

3、LED数码屏显示

4、检测当前环境温度并做交替显示

温湿度显示板控制器PCBA单片机开发

标签: 单片机开发 PCBA 温湿度显示板控制器

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