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IR 红外槽型光学传感器模块

£3.06
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Description

这款 Arduino 红外槽式光学传感器模块是任何电子爱好者的必备品。它的工作电压为 3.3-5.5V,使用进口槽耦合器传感器,槽宽为 5mm。当传感器槽被遮挡时,输出为高电平,灯熄灭。当没有遮挡时,输出为低电平,灯亮。它具有数字开关输出(0 和 1),并使用 LM393 比较器输出,波形干净,驱动能力超过 15mA。此外,它还具有固定螺栓孔,便于安装。

不要错过这个出色的产品!

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