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雪和雨滴检测模块
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¥33.00
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雪和雨滴检测模块
¥33.00
这 适用于 Arduino Raspberry Pi ESP 等的雪和雨滴检测模块 是任何电子项目的绝佳补充。它具有 3.3-5V 雨滴检测传感器天气湿度模块，带有电位器灵敏度调节。它有一个固定螺栓孔，便于安装，还有一个 LM393 宽电压比较器。工作电压为 3.3 V 至 5 V。
本模块具有数字开关输出（0和1）和模拟AO电压输出，驱动能力强，大于15mA，信号波形干净，可完美连接5V电源、单片机AD口、TTL数字输出。
此包装包括 1 个雨量传感器、1 个雨量模块和 2 条杜邦电缆。
