Introduction
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 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
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
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
Documents
Shipping List
- Gravity: 2-Channel 0-10V I2C DAC Module × 1
- Gravity I2C/UART Sensor Cable × 1
| Specification | |
| Accuracy | Output Voltage Error: ＜ 0.5% Linearity Error of Output Voltage: 0.1% |
| Baud Rate | 115200 bps |
| Cable Lenght | 15cm |
| Connector | Gravity |
| Output | I2C PH2.0-4P (Gravity Line Sequence) |
| Resolution | 12Bit (0x000 - 0xFFF) |
| Power | 3.3V~5V |
| Range Output | VOUT0 Output Voltage: 0 - 10V VOUT1 Output Voltage: 0 - 10V |
Gravity: 2-Channel I2C DAC Module (0-10V)
- Brand: DFROBOT
- Product Code: DFR0971
- Availability: In Stock
-
$166,500.00
- Ex Tax: $166,500.00
Tags: I2C to DAC, digital analog converter, converter module