Relay Expansion Board,6 channel Rpi Relay Module Expansion Boa | Shop The World
From USA
NewCuifati
Relay Expansion Board,6 channel Rpi Relay Module Expansion Board For Raspberry Pi A plus,bplus,2b or3b With Optocoupler Isolation And Relay Indicator,Allowing Access To Up To 5a 250v Ac Or 5a 30v Dc
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•High Applicability: Suitable for Raspberry Pi A+/B+/2B/3B.
•High Quality: High quality relays are used for durability. Relay allows access to up to 5A 250V AC or 5A 30V DC.
•Optocoupler Isolation Function: The product has an optocoupler isolation function to avoid interference from high voltage circuits.
•Relay Indicator: The product has a relay indicator to make it easy to check the working status of the relay. 6.
•with relay selection jumper：easy to select other pins of Raspberry Pi to control relays.
From USA
