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DEMO DRIVER: FLEXIBLE AUDIO SYSTEM WITH EASY PROGRAMMING

Versatile signal generation for haptic applications

Demo Driver System

The Demo-Driver-system is easy to program in C and allows for the integration of Arduino libraries. It features two independent output channels, which are amplified by a digital-to-analog converter and a Class-D amplifier. The signal strength can be adjusted via a potentiometer.

Digital inputs support the use of sensor modules, and WAV files can be played from an SD card. An OLED display shows system statuses or signals. The potentiometer allows the selection of different output signals, such as 120Hz or pulsating 100Hz signals.

YOUR BENEFITS WITH A DEMODRIVER

Easy Programming and Compatibility

The system is easy to program in C and supports the integration of Arduino libraries, as well as digital inputs for sensor modules.

Flexibility in Signal Processing

Two independent output channels with a 12-bit DAC and a Class-D amplifier provide precise and efficient signal conversion and amplification.

User-Friendly Control

Signal strength and selection can be easily adjusted via a potentiometer without the need for additional programming.

Versatile Display and Storage Options

An OLED display for visualizing system data and the ability to implement WAV files via an SD card offer numerous application possibilities.

Technical Specifications

Signal Processing

  • Two independent output channels
  • 12-bit digital-to-analog converter
  • Class-D amplifier for efficient power usage
  • Adjustable signal strength via potentiometer

Connectivity & Interface

  • Digital inputs for sensor integration
  • SD card slot for WAV file playback
  • OLED display for system status and signal visualization
  • Programming interface compatible with C and Arduino libraries

Applications

Rapid Prototyping

Quickly develop and test haptic feedback patterns for various applications without complex hardware setup.

Educational Demonstrations

Showcase haptic feedback principles and signal processing concepts in academic or training environments.

Interactive Exhibits

Create responsive tactile displays that react to user input or environmental conditions through sensor integration.

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PRODUCT DOCUMENTATION

demodriver