IT
Gravity: 2-Channel I2C DAC Module (0-10V)
MEPA CODE:
0123186747
BRAND:
DFRobot
MANUFACTURER CODE:
DFR0971
SKU CODE:
DF-DFR0971
15,84
€
(excl. VAT)
Full description
Introduction
Support 3.3V-5V power supply
Output voltage error is less than 0.5%
Output short-circuit protection
Two-channel 0-5V/0-10V output for connecting to and controlling standard analog voltage devices
Gravity interface, I2C communication, Arduino control, suitable for program automation control
Adjustable 8-way I2C addresses, able to control 16 devices at the same time
Specification
Operating Voltage: 3.3V~5V
I2C Interface: PH2.0-4P (Gravity Line Sequence)
Chip Type: GP8403
Input Signal: 12Bit (0x000 - 0xFFF)
Input I2C Signal High Level: 2.7V - 5V
VOUT0 Output Voltage: 0 - 10V
VOUT1 Output Voltage: 0 - 10V
Output Voltage Error: ＜ 0.5%
Linearity Error of Output Voltage: 0.1%
Power Consumption: ＜ 4mA
Output Short-circuit Protection
Shipping List
Gravity: 2-Channel 0-10V I2C DAC Module × 1
Gravity I2C/UART Sensor Cable × 1
Documents
Product wiki V1.0
Schematics
Dimensions
3D File
2D_CAD File
GP8403 Datasheet
Applications
Intelligent function signal generator
Automatic controlling of lighting or fountain
Automatic and quick transformation of small equipment
Automatic debugger for electromechanical equipment
Transformation of small test equipment
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.
Click here to get Selection Guide of DAC Modules
Features