Gravity: I2C 4-20mA DAC Module (Arduino Compatible)
88 units will be
available shortly.
This is an I2C DAC module that outputs 0-25mA current. It 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.
Function Indication
Hardware Connection
Features0-25mA output, more accurate current within 4-20mA available after calibrationGravity interface, I2C communication High accuracy, 0.2% linearity error 18-24V power supply ApplicationsFunction signal generator Automatic controller for lighting or fountain Automatic and quick transformation of small equipmentElectromechanical equipment debuggingTransformation of small test deviceSpecificationChip Type: GP8302Input Signal Range: 12Bit, 0x000-0xFFF (0-25mA)Input I2C Signal High Level: 2.7V-5VPower Supply: 18V-24V (24V recommended)Accuracy: 0.5% before calibration, 0.2% after calibrationPower Consumption: <5mAStart-up Time: <2msOperating Temperature: -40°C to 125°CLoad Resistance: Maximum 450Ω load capacity for 18V power supply, maximum 750Ω for 24VOutput Current: 0-25mAI2C Address: 0x58DocumentsProduct wikiSchematicsDimensions2D_CAD File3D Model FileDatasheetShipping ListGravity: I2C 4-20mA DAC Module (Arduino Compatible) x1Gravity I2C/UART Sensor Connector x1
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