Product description: Gravity - 2-channel DAC 0-10V I2C module - DFRobot DFR0971
The module from the Gravity series allows you to operate industrial devices with a voltage from 0 V to 10 V. It is supplied with the voltage from 3.3 V to 5 V. With the use of an Arduino board , the product it can be used with most devices available on the market, such as light controllers, inverters, valves and pumps. In addition, this module supports 8 different I2C addresses, which can be changed using the built-in DIP switch, which allows you to control 16 devices simultaneously.
Gravity - 2-channel DAC 0-10V I2C module - DFRobot DFR0971.
The product is compatible with Arduino . Connection instructions and detailed information can be found in the user guide .
With the use of an Arduino board , the product it can be used with most devices available on the market.
Examples of module application
- Automatic lighting control
- Automatic and fast transformation of small equipment
- Transformation of small test equipment
Special features
- Built-in chip: GP8403
- The supply voltage range is from 3.3 V to 5 V
- The output voltage error is less than 0.5%
- The power consumption is less than 4 mA
- Short-circuit protected outputs
- Dual-channel 0 V to 10 V output for connection and control of standard voltage / analog devices
- Adjustable I2C addresses: 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F
Technical specification of the module
- Supply voltage range: 3.3 V to 5 V
- Communication interface: I2C
- I2C addresses: 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F
- Built-in chip: GP8403
- Input signal: 12 bits
- Output voltage VOUT0: 0V to 10V
- VOUT1 output voltage: 0V to 10V
- Output voltage error: less than 0.5%
- Power consumption: less than 4 mA
- Connector standard: Gravity PH2.0-4P
The module supports 8 different I2C addresses, which allows you to control 16 devices simultaneously.
Gravity - 2-channel DAC I2C module from DFRobot will be used, for example, in automatic lighting control.
Kit contents
- 2-channel DAC I2C module
- Connection cable with Gravity connector
