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4路自锁红外接收器+5键红外遥控器/红外收发套件/红外遥控开关
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Price
0.94 $
0.94 $
Article
38829654414
Characteristics
- brand DONSTAR
- Suitable other
Seller 东星创新科技电子
- Name 东星创新科技电子
- Shop 东星创新科技电子
- Located 广东东莞
- Reviews 0
- Positive 0
- Evaluation of score 5.00
- Evaluation of goods 5.00
- Evaluation of services 5.00
- 100 — 1999 шт 5000$ per piece.
- 2000 — 50119 шт 4000$ per piece.
- 50120+ шт 3000$ per piece.
Available 0 pcs.
0.94
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+ Shipping in China
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Delivery from China to Ukraine, Uzbekistan, European and African countries
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Returns are only possible while the item is in our warehouse in China. Once the goods have been dispatched from China, they cannot be returned
Photo and product description
本连接为自锁型接收器+遥控器套件，所配的5键遥控器假设按下CH1键一次，接收板的OUT1输出口输出高电平LED亮，再按一次时恢复为低电平LED灭，上电默认为低电平，故可实现4路自锁遥控开关，另遥控器的CH2键对应控制OUT2，CH3-OUT3，CH4-OUT4，遥控器上的电源键则控制全部输出口的同时开与关(详见下面原理图)。
接收板接收到遥控信号后经单片机解码输出高低电平IO信号，供电为3-5V，板上LED指示最后一次操作输出状态，亮=高，灭=低，板子尺寸为10*15mm，静态工作电流小于1mA(不计LED发光电流)，遥控距离3-8米，接收板必须配用本套件的遥控器，不识别其它遥控器。
