This 2-Channel I2C DAC module can output a voltage of 0-10V, which is a standard driver in industrial applications. It can be widely used with most 0-10V devices on markets such as light controllers, inverters, valves, pumps, etc, by Arduino programming.
Besides, this module supports 8 different I2C addresses, which can be changed using the on-board DIP switch, allowing a cascade of 16 devices.
Features:
Support 3.3V-5V power supplyOutput voltage error is less than 0.5% Output short-circuit protectionTwo-channel 0-5V/0-10V output for connecting to and controlling standard analog voltage devicesGravity interface, I2C communication, Arduino control, suitable for program automation controlAdjustable 8-way I2C addresses, able to control 16 devices at the same timeApplications:
Intelligent function signal generatorAutomatic controlling of lighting or fountainAutomatic and quick transformation of small equipmentAutomatic debugger for electromechanical equipmentTransformation of small test equipmentSpecification:
Operating Voltage: 3.3V~5VI2C Interface: PH2.0-4P (Gravity Line Sequence)Chip Type: GP8403Input Signal: 12Bit (0x000 - 0xFFF)Input I2C Signal High Level: 2.7V - 5VVOUT0 Output Voltage: 0 - 10VVOUT1 Output Voltage: 0 - 10VOutput Voltage Error: 0.5%Linearity Error of Output Voltage: 0.1%Power Consumption: 4mAOutput Short-circuit Protection Documents:
Product Includes:
2-Channel 0-10V I2C DAC Module × 1Gravity I2C/UART Sensor Cable × 1