Keyestudio Reed Switch Module Voor Arduino Zwart
Introduction Reed Switch is a kind of special switch and the main component for reed relay and proximity switch. Reed switch is usually comprised of two soft magnetic material and metal reed contacts which will disconnect itself when there is no magnetic, in addition, some reed switches are also equipped with another reed which acts as the third normally-closed contact. These reed contacts are encapsulated in a glass tube full of inert gases(such as nitrogen and helium) or in a vacuum glass tube. The reeds encapsulated in the glass tube are placed in parallel with ends overlapped. Certain amount of space or mutual contaction will be reserved so as to constitute the normally-open or normally-closed contacts of the switch. Reed switch can be used as sensor for count, limit and other purposes. For instance, a kind of bike-kilometer is constituted by sticking magnetic to the tire and mounting reed switch aside. We can mount reed switch on the door for alarming purpose or as switches. Reed Lees meer over de Keyestudio Reed Switch Module Voor Arduino Zwart van huismerk in de productgroep elektrisch en gereedschap
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Merk | huismerk |
Levering | Bezorgen of afhalen |
Staat | Nieuw en Tweedehands |
Aanbieding | Bekijk de prijs |
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