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  • $23.34
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  • Ships from China.
    Sold by NovaStar Tech

    Shipped by NovaStar Tech

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    16 Channel 5V Relay Module with Optocoupler Isolation 10A IIC Expandable Isolation Driver Relay Board XL9535-K16V5

    • The module adopts the HIC communication optocoupler isolation scheme to drive the relay, which has stable performance and is very suitable for use in situations where there are fewer I0 ports and a large number of relays need to be driven.; The relay can load a MAX current of 10A (resistive load) and has three address control bits A2, A1, and A0. It can expand up to 8 sets of 1IC addresses. When you use 4 11C relay modules, you can connect 8 sets of modules on two buses through MOSTs. With only two 10 analog 1IC communication, you can control up to 4 x8=32 relays; If you choose a 16 channel I1C relay module, your MOST can control up to 128 relays through two 10 port analog 1IC, greatly saving you 10 ports in situations where multiple relays are used.; Control voltage: 0-220V, module type: 16 relay control; Working current: 100ma/piece, load current: 10A (resistive load)/7A (inductive load)
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    Product description We delivering products that are designed to elevate your projects to the next level. Whether you are a hardware engineer, hobbyist, student, or professional. Our development boards and components are here to help. Welcome to JESSINIE, for development boards and electronic components. At JESSINIE, we providing a wide range of development board modules, displays, sensors, electronics, power accessories, and DIP sockets to meet your project needs. At JESSINIE, We focus on the importance of reliable and efficient products, we prioritize quality and performance in everything we offer.

    Choose JESSINIE for your development board and electronic components needs. Thank you for choosing JESSINIE. Pin names and functions
    VIN: Positive pole of signal power supply, 3.3
    -5V 5V: Relay power supply positive pole, 5V
    GND: Input output negative pole, shared
    SCL: IIC clock line, high level consistent with VIN voltage
    SDA: IIC data cable, high level consistent with VIN voltage
    NC: Normally closed end of relay
    COM: Relay common terminal
    NO: Relay always starts
    J1 Jumper: Insert the jumper cap and short circuit the signal power and relay power, disconnect the jumper cap and disconnect the signal power and relay power

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