The DFRobot GP8600 is a high-precision 16-bit Digital-to-Analog Converter module designed for converting I2C or PWM digital signals into standard industrial analog outputs. The device supports configurable output ranges including 0-5V, 0-10V, and 4-20mA with a full-scale error of ±0.2%.

Applications

Motor & Inverter Control: Precise 0-10V speed regulation for variable frequency drives (VFDs).

Smart Lighting Systems: Flicker-free, high-resolution dimming for 0-10V LED drivers.

Fluid Automation: Accurate position control for 4-20mA proportional valves and water pumps.

Lab Signal Generation: Creating custom voltage waveforms for testing sensors and analog circuits.

Device Retrofitting: Converting legacy analog appliances into smart, microcontroller-managed devices.

Specification

Chip Model: GP8600

Operating Voltage: 3.3V-5V

Power/Communication Interface: PH2.0-4Pin/3Pin

Input Signal: I2C / PWM

Output Signal:

Current Output Range: 0-20mA

Voltage Output Range: 0-6V / 0-12V

Number of Channels: 1 channel

Resolution:

16-bit (I2C mode)

8-bit, 10-bit (PWM mode, selectable based on controller)

Full-Scale Error: ±0.2% (measured after fitting calibration)

Value Range:

I2C Mode: 0-65535 corresponds to 0-6V, 0-12V, or 0-20mA

PWM Mode:0-255 corresponds to 0-6V, 0-12V, or 0-20mA, 0-1023 corresponds to 0-6V, 0-12V, or 0-20mA

PCB Dimensions: 38 × 32 × 12.39 mm

Mounting Hole Spacing: 25mm

Mounting Hole Diameter: 3.0 mm

Shipping List

Gravity: GP8600 1-Channel I2C & PWM to 0-5V / 0-10V / 4-20mA DAC Module ×1

Gravity-4Pin I2C/UART Sensor Cable ×1

Gravity-3Pin Analog Sensor Cable ×1

DFRobot Gravity GP8600 1-Channel I2C & PWM to 0-5V / 0-10V / 4-20mA DAC Module (16-bit)

DFRobot Gravity GP8600 1-Channel I2C & PWM to 0-5V / 0-10V / 4-20mA DAC Module (16-bit)

Rp 411.600

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