Gravity - 2-Channel I2C DAC Module 0-10V - 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.

‌With the use of an Arduino board , the product it can be used with most devices available on the market.

• Automatic lighting control
• Automatic and fast transformation of small equipment
• Transformation of small test equipment

• 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 5 V / 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

• 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.

• 2-channel DAC I2C module
• Connection cable with Gravity connector

• User Guide
• Diagram of the module
• Dimensions