Gravity: GP8413 2-Channel 15-bit I2C to 0-5V/10V DAC Module
2-channel 15-bit DAC using GP8413 over I2C with 0.2% accuracy, outputting 0–5V or 0–10V per channel. Suited for industrial automation applications.
2-channel 15-bit DAC using GP8413 over I2C with 0.2% accuracy, outputting 0–5V or 0–10V per channel. Suited for industrial automation applications.
Gravity I2C interface positive supply terminal, documented by DFRobot as 3.3V-5V
Gravity I2C interface negative supply terminal
I2C SCL clock on the Gravity connector, documented as C/SCL by DFRobot
I2C SDA data on the Gravity connector, documented as D/SDA by DFRobot
positive terminal of output voltage signal channel 0
positive terminal of output voltage signal channel 1
negative terminal of the output voltage signal
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| + | i2c-interface-1 | Power | Gravity I2C interface positive supply terminal, documented by DFRobot as 3.3V-5V | 3.3V-5V |
| - | i2c-interface-2 | Ground | Gravity I2C interface negative supply terminal | 0V |
| C | i2c-interface-3 | GPIO | I2C SCL clock on the Gravity connector, documented as C/SCL by DFRobot | |
| D | i2c-interface-4 | GPIO | I2C SDA data on the Gravity connector, documented as D/SDA by DFRobot | |
| VOUT0 | voltage-output-port-1 | Analog | positive terminal of output voltage signal channel 0 | 0-5V or 0-10V output range depending on module setting |
| VOUT1 | voltage-output-port-2 | Analog | positive terminal of output voltage signal channel 1 | 0-5V or 0-10V output range depending on module setting |
| GND | voltage-output-port-3 | Ground | negative terminal of the output voltage signal | 0V |
Gravity I2C interface positive supply terminal, documented by DFRobot as 3.3V-5V
Gravity I2C interface negative supply terminal
I2C SCL clock on the Gravity connector, documented as C/SCL by DFRobot
I2C SDA data on the Gravity connector, documented as D/SDA by DFRobot
positive terminal of output voltage signal channel 0
positive terminal of output voltage signal channel 1
negative terminal of the output voltage signal
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