Gravity: GP8503 2-Channel 12-bit I2C DAC Module (0-2.5V / 0-VCC)
- Delivery nationwide via The Courier Guy — R150 flat, free over R2,000
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Description
The Gravity GP8503 is a dual-channel 12-bit digital-to-analogue converter module designed for generating accurate analogue voltages. Featuring selectable output ranges of 0-2.5V or 0-VCC with 0.1% precision, it provides reliable signal generation for embedded control systems. It is ideally suited to students, hobbyists, and engineers building automated hardware and robotics projects.
Dual-channel 12-bit resolution
The module uses the GP8503 chip to provide two independent 12-bit digital-to-analogue conversion channels for fine voltage control.
Selectable output voltage ranges
Outputs can be set to either 0-2.5V or 0-VCC, allowing seamless integration with a wide variety of target circuits and components.
High precision analogue output
Delivering 0.1% output precision, the module maintains steady and dependable signal levels for sensitive embedded applications.
I2C digital communication
Data is transmitted across a standard I2C interface, keeping microcontroller pin usage low while simplifying software control.
Standard Gravity interface
Designed with a Gravity-compatible connector, the board connects easily to expansion shields and microcontrollers for rapid prototyping.
Downloads & documentation
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