5V 4CH 4 Channel Relay Shield Extended Relay Module Geekcreit for Arduino - products that work with official Arduino boa

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Description:Standard and shapeShield interfacescontinue to stack otherexpansion boards3 M3 screw positioning holes for easy installationHigh units (5V or 3.3V) closing of the normally open contactOnboard indicator (red)Blue colormaterials: CCLdimensions: 7.6 x 1.3 x 0.5 cmRelay Shield (ie 5V Quad less module) is a small current power signal control equipment commonly used electronic module, which allows single-chip high-power control devices are widely used in the SCM system to make project smart home; and the use of various types of motherboards can be inserted directly into the , eliminating patch cable problems.Special Note:When using theUNO board connected to it, perches the UNO USB interface is extremely high, should avoid green terminals are shorting its shell.Package Included:1 x Four-channel Relay Shield

5V 4CH 4 Channel Relay Shield Extended Relay Module Geekcreit for Arduino - products that work with official Arduino boa säljs direkt av Banggood.com för snabbast möjliga leverans.

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Artikelnummer: 1410873
Säljs av: Banggood.com

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