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  1. Please provide support

    2 票
    5 条评论  ·  My Seeed Idea » I suggest  ·  管理员 →
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    用户 Chopin 评论  · 

    Please send you questions to this support email: techsupport(at)seeed.cc;
    Thanks!

  2. Industrial 4-20ma input and output GROVE modules

    2 票
    3 条评论  ·  My Seeed Idea » I wish  ·  管理员 →
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    用户 Chopin 评论  · 

    Hi, Grove connector supports more than 20mA level.

  3. AC Voltage Measurement Sensor

    5 票
    1 条评论  ·  My Seeed Idea » I wish  ·  管理员 →
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    用户 Chopin 评论  · 

    Hi,

    You can get the raw data from the following code:
    sampleV = analogRead(inPinV); //Read in raw voltage signal
    sampleI = analogRead(inPinI); //Read in raw current signal

  4. Add 4x20 Grove LCD

    8 票
    2 条评论  ·  My Seeed Idea » I suggest  ·  管理员 →
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    用户 Chopin 评论  · 

    Hi,

    Thanks for adding this new idea and we will review it.

    The I2C address for Grove RGB LCD Backlight is fixed by hardware. If you would like to have multiple devices running on Arduino at the same time, you can check this Soft_I2C library: https://github.com/loovee/Arduino_SoftI2C .

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