Gravity: GP8211S I2C to 0-5V/10V DAC Module

SKU: DFR1071

This is a 1-channel DAC module with I2C communication, 15-bit resolution and 0.01% precision, featuring analog voltage output of 0-10V or 0-5V. The 0-10V or 0-5V voltage output is a standard driving method, widely used in automated scenarios such as light dimming, frequency converter control, valve regulation and water pump adjustment. This product can be programmed and driven via Arduino to control a large number of 0-10V or 0-5V controlled devices available on the market.

Board Overview of Gravity: GP8211 1-Channel 15-bit I2C to 0-5V/10V DAC Module
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  • Specification

    Parameter Value
    Chip Type GP8211S
    Operating Voltage 3.3V-5V
    Output Voltage 0-5V or 0-10V
    Number of Channels 1 channel
    Communication Method I2C
    Resolution 15-bit
    Value Range 0 - 32767 corresponding to 0-5V or 0-10V
    Output voltage linearity error 0.01%

    Pinout

    Name Description Remarks
    I2C Interface + Positive terminal of the power supply (3.3V-5V)
    - Negative terminal of the power supply
    C SCL
    D SDA
    Voltage Signal Output Port VOUT Positive terminal of output voltage signal
    GND Negative terminal of the output voltage signal
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