Gravity: GP8413 2-Channel 15-bit I2C to 0-5V/10V DAC Module

DFRobotSKU: RB-Dfr-1345
Manufacturer #: DFR1073

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Description

  • Gravity: GP8413 2-Channel 15-bit I2C to 0-5V/10V DAC Module
  • High precision with an accuracy of 0.2% for superior control
  • Versatile, suitable for a wide array of automation applications
  • Offers single or dual-channel configurations for flexibility
  • Capable of driving a multitude of 0-10V or 0-5V controlled devices

The Gravity: GP8413 2-Channel 15-bit I2C to 0-5V/10V DAC Module is a two-channel Digital-to-Analog Converter (DAC) module that utilizes I2C communication. It boasts a resolution of 15-bit and an accuracy of 0.2%, enabling it to generate analog voltage outputs ranging from 0-10V or 0-5V. This voltage range is a standard driving method, making the module highly versatile and suitable for a wide array of automation applications. These include light adjustment, frequency converters, valve regulation, and pump control.

The module can effectively drive a multitude of 0-10V or 0-5V controlled devices available in the market, utilizing Arduino programming. Its high precision and resolution make it an ideal choice for control scenarios that demand higher signal accuracy, such as fine speed control or angle control.

The DAC series modules, to which this product belongs, can be controlled through I2C or Pulse Width Modulation (PWM) signals to generate voltage or current output signals. This series offers a variety of output signal ranges and three selectable resolutions: 8-bit, 12-bit, and 15-bit. It also provides the flexibility to choose between single-channel or dual-channel configurations. Furthermore, multiple modules can be cascaded to form a multi-channel output, enhancing its adaptability and functionality.

  • 1x GP8413: 2-Channel 15-bit I2C to 0-5V/10V DAC Module
  • 1x Gravity-4P I2C/UART Sensor Cable

  • 35 x 32 x 11.6 mm (L x W x H)
  • Operating voltage: 3.3 V - 5 V
  • Communication Method: I2C
  • Chip Type: GP8413
  • Resolution: 15-bit
  • Output Voltage: 0 - 5 V or 0 - 10 V
  • Number of channels: 2 channels
  • Value Range: 0 - 32767 corresponding to 0 - 5 V or 0 - 10 V
  • Output voltage linearity error: 0.01 %

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