DFRobot GP8630N I2C/PWM to ±10V / 4–20mA DAC Module
The DFRobot GP8630N DAC Module is a high-precision digital-to-analog converter designed to transform I2C or PWM signals into stable voltage or current outputs for industrial and automation applications. Built around the GP8630N chip, this module supports multiple output modes including ±10V, 0–5V, 0–10V, and 4–20mA, making it highly versatile for controlling a wide range of analog devices such as motors, valves, and sensors. With 16-bit resolution in I2C mode, it delivers fine control and excellent accuracy for sensitive systems.
A key advantage of this module is its symmetrical ±10V output, enabling direct bidirectional control without the need for additional circuitry—ideal for applications like motor direction control or actuator positioning. Designed for easy integration, it supports both 3.3V and 5V logic levels and features dual I2C/PWM input compatibility. With up to 8 configurable I2C addresses, multiple modules can be connected on a single bus, making it perfect for scalable automation and IoT systems.
Quick Spec
- Chipset: GP8630N
- Interface: I2C / PWM
- Operating Voltage: 3.3V – 5V
- Output Modes: ±10V, 0–5V, 0–10V, 4–20mA (up to 24mA)
- Resolution:
- 16-bit (I2C mode)
- 8-bit / 10-bit (PWM mode)
- Full-Scale Error: ±0.2%
- Channels: 1
- I2C Addressing: Up to 8 configurable addresses
- Connector Type: PH2.0 (Gravity compatible)
- Dimensions: 42 × 32 × 12.39 mm
Board Layout
Resources
- Product Page
- Product Wiki
- Schematic
- GP8630N Datasheet
- DAC Module Accuracy Test Record - Calibrated Version
Shipping List
- 1 x DF Robot GP8630N I2C/PWM to ±10V / 4–20mA DAC Module
- 1 x Gravity-4Pin I2C/UART Sensor Cable
- 1 x Gravity-3Pin Analog Sensor Cable
DF Robot GP8630N I2C/PWM to ±10V / 4–20mA DAC Module
- Brand: DF Robot
- Product Code: DFR1230
- Weight: 0.024kg
- Product Status : Active
Stock
| Warehouse | Stock Status | Location |
|---|---|---|
| Centurion | In Stock | G34-04 |
| Stellenbosch | Limited Stock | B0045 |
We ship free of charge between branches to complete your order.
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R325.00 (Inc Tax: R373.75)
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Tags: dfrobot dac module, gp8630n dac, i2c to analog converter, pwm to voltage module, 4-20ma output module, industrial dac, analog signal generator, ±10v dac module, gravity interface module, automation control module