DN Key Pro (Limited V0.5)
DN Key Pro (Limited V0.5)
DN Key Pro (Limited V0.5)
DN Key Pro (Limited V0.5)
DN Key Pro (Limited V0.5)
DN Key Pro (Limited V0.5)
DN Key Pro (Limited V0.5)
DN Key Pro (Limited V0.5)
DN Key Pro (Limited V0.5)

DN Key Pro (Limited V0.5)

Regular price
$160.00
Regular price
Sale price
$160.00
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per 
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Sold out

DN Key Pro - Enhanced Dev Platform

Limited Experimental Run of 50 Units
The DN-Key Pro builds upon our DN-Key platform with professional-grade features designed for serious development work and expanded capabilities. As a small community-focused manufacturer, we're excited to offer this enhanced version to our supporters.

 

Purpose:

This limited edition is designed to test new features and gather community feedback. Your input will help shape the next generation of DN-Key products.
Limited to 50 units - each device helps us improve the platform for future releases.
This is an experimental product intended for developers and enthusiasts who want to help us iterate on the DN-Key concept. Future versions will include simplified battery power integration and additional features based on community feedback from this limited run.

 

Hardware Specifications:

  • ESP32-S3 dual-core processor @ 240 MHz
  • 8MB PSRAM for enhanced memory capacity
  • 16MB Flash Storage for larger applications
  • 240x135 Color Display for visual feedback and debugging
  • SD Card Reader for expandable storage and data logging
  • USB-C Host Port
  • Three-Position Thumb Switch Input Buttons
  • Extra side mounted Boot button, shared with Center Thumb switch position 
  • Four RGB Status LED for state indication
  • Reset Button for development convenience
  • No Enclosure - bare PCB design for easy access and modification
  • Battery Power Option - can be modified for portable operation (See the guide documents)

Software Support:

  • CircuitPython ready with enhanced library compatibility
  • MicroPython support for Python development
  • Arduino IDE compatibility for C++ development using ESP-IDF
  • USB HID capabilities (keyboard, mouse input)
  • WiFi and Bluetooth Low Energy connectivity
  • Battery Monitor IC
  • Extra Stemma QT connector for External I2C connections

What's Included:

  • DN-Key Pro PCB assembly
  • Custom SD card with DN artwork (optional)
  • Basic documentation (github)
  • Access to Pro firmware builds (github)

Key Features:

  • SD Card Expansion - Store data, assets, and larger applications
  • USB Pass-Through - Connect additional devices while the Pro is active
  • Professional Display - Visual feedback and debugging interface
  • Enhanced Memory - 8MB PSRAM for complex applications
  • Battery Power Ready - Modification points for portable operation