Módulo de sensor ótico com fenda infravermelha IR
Módulo de sensor ótico com fenda infravermelha IR está esgotado e será enviado assim que estiver de novo em estoque.
Delivery and Shipping
Delivery and Shipping
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Free Returns
Free Returns
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Módulo de sensor ótico com fenda infravermelha IR
$5.00
Este módulo de sensor ótico com fenda infravermelha IR para Arduino é obrigatório para qualquer entusiasta de eletrónica. Tem uma tensão de trabalho de 3,3-5,5 V e utiliza um sensor acoplador de ranhura importado com uma largura de ranhura de 5 mm. Quando os slots do sensor estão bloqueados, a saída é alta e a luz apagada. Quando não há abrigo, a saída é baixa e a luz está acesa. Possui uma saída de comutação digital (0 e 1) e utiliza uma saída de comparador LM393 com uma forma de onda limpa e uma capacidade de condução superior a 15mA. Além disso, possui um orifício de parafuso fixo para uma fácil montagem.
Não perca este ótimo produto!
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+++++
