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    4 Channel I2C Relay Electromagnetic 3.3V 5.0V for Arduino Raspberry PI MCU

    • Item No : 394936768946
    • Condition : New
    • Brand : IOTMUG
    • Seller : iotmug
    • Current Bid : US $29.99

    • * Item Description

    • 4 Channel I2C Electromagnetic Relay Board with I2C Interface. The SDA and SCL lines are pulled up to VDD with 5.6k resistors on the relay module. - Up to 8 boards can be connected to each I2C bus. - LEDs indicators for each electromagnetic relay channel.
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