HC-SR501 PIR 模块
HC-SR501 PIR 模块 被订购，并将一旦恢复库存就会发货。
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HC-SR501 PIR 模块
$5.00
介绍 HC-SR501 PIR 热释电红外运动探测器传感器模块该模块用于检测运动，具有一系列功能，包括：
- 工作电压：DC5V至20V
- 静态功耗：65
- 输出电平：高3.3V，低0V
- 延时时间：可调（0.3秒~18秒）
- 禁运时间：0.2秒
- 触发方式：l不可重复，h可重复，默认值为h
- 感应范围：小于120度锥角，最远可达7米
- 工作温度：-15~+70
- PCB尺寸：32*24mm，螺丝孔28mm，螺丝直径2mm，感应镜头尺寸：（直径）：23mm（默认）
Let customers speak for us
Good products, delivery, price.
Great service. Good product.
Arrived very quickly and worked a treat.
This product is most likely. Compact and easy, daily use. 😉
Excellent service
item as described and delivered promptly
Received with thanks
Very good repair set at an excellent price! Arrived on time and came well-packed. Very pleased with it. Recommended seller.
Very pleased
Nice doing business, product was as described in description. Works as Indented, thanks.
First class service a++++++++++
Perfect thanks. Speedy delivery. Md
Should be good fun programming this device
For use at my soldering station to keep fumes out of my eyes
All good, thanks. Item as described. Quick delivery. A+++++
