• Description

DF Robot GP8503 2-Channel I2C to DAC

The GP8503 2-Channel I2C to DAC module provides high-precision analog voltage output with a 12-bit resolution and 0.1% accuracy. Designed for seamless integration with microcontrollers like ESP32, Raspberry Pi, and STM32, it operates within a 3.3V to 5V range, making it ideal for projects requiring precise analog signal control. With support for I2C communication, it allows easy configuration and automation.



This module features two voltage output channels, configurable between 0-2.5V or 0-VCC, enabling control of standard analog voltage devices. Multiple units can be cascaded for multi-channel applications using a multiplexer. Its compact design and Gravity interface ensure compatibility with Arduino and other platforms.

Quick Spec

• Operating Voltage: 3.3V to 5V
• Communication: I2C
• Chip: GP8503
• Resolution: 12-bit
• Output Voltage: 0-2.5V or 0-VCC
• Number of Channels: 2
• Value Range: 0 - 4095 (corresponding to 0-2.5V or 0-VCC)
• Output Voltage Error: <0.1%
• Output Voltage Linearity Error: 0.1%

Wiring Diagram

Resources

• Product Page
• Product Wiki

Shipping List

• 1 x DF Robot GP8503 2-Channel I2C to DAC
• 1 x Gravity Interface Cable

DF Robot GP8503 2-Channel I2C to DAC

• Brand: DF Robot
• Product Code: DFR1034
• Weight: 0.018kg
• Product Status : Active

Stock

Warehouse	Stock Status	Location
Centurion	In Stock	FF157
Stellenbosch	No Stock
Bulk Location	No Stock

We ship free of charge between branches to complete your order.

• R198.00 (Inc Tax: R227.70)