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Gravity: I2C DAC Module, 4-20mA - 

DFR0972

DFR0972 - Gravity: I2C DAC Module, 4-20mA

Image is for illustrative purposes only. Please refer to product description.

Manufacturer:
DFROBOT DFROBOT
Manufacturer Part No:
DFR0972
Order Code:
SC21029
Also Known As:
GTIN UPC EAN: 6959420913770
Technical Datasheet:
DFR0972   Datasheet
See all Technical Docs

Product Overview

DFR0972 is a Gravity: I2C 4-20mA DAC module (Arduino compatible). This I2C DAC module outputs 0-25mA current and offers a more accurate 4-20mA current output after calibration, which can be used with most 4-20mA devices on markets such as motors, inverters, valves, pumps, etc., by Arduino programming. Typical applications include function signal generator, automatic controller for lighting or fountain, automatic and quick transformation of small equipment, electromechanical equipment debugging and transformation of small test device.
  • Gravity interface, I2C communication
  • High accuracy, 0.2% linearity error
  • 18-24V power supply and input I2C signal high level range from 2.7V to 5V
  • GP8302 chip type
  • Accuracy of 0.5% before calibration, 0.2% after calibration
  • Power consumption is <5mA
  • Start-up time is <2ms
  • Operating temperature range from -40°C to 125°C
  • Maximum 450 ohm load capacity for 18V power supply, maximum 750 ohm for 24V
  • 0x58 I2C address

Contents

Beetle ESP32-C3 x1, Beetle ESP32-C3 expansion board x1, 2.54-8P black single-row pin connector x1.

Product Information


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Guestgood

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GP8302

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Arduino Boards

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Gravity DAC Module GP8302, Gravity I2C/UART Sensor Connector

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Technical Documents (1)

Also Known As

GTIN UPC EAN: 6959420913770

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