Added a lot more features and tools, and finalized the design a little more! Full feature list:
Remotes & Wireless Control - Bluetooth HID Keyboard — type on any phone, tablet, or laptop wirelessly - IR Blaster & Receiver — capture and retransmit any IR remote code - IR Code Library — 100+ built-in codes for common TVs and devices - Universal Remote — build custom devices with learned IR buttons - RGB LED Controller — control IR-based RGB light strips - BLE Smart Bulb — connect and control Bluetooth smart lightbulbs
Navigation & Sensors - World Clock — NTP-synced digital and analogue clock faces - Compass — live heading from magnetometer with calibration wizard - Altitude Tracker — barometric elevation log and trip statistics - Waypoint Navigator — bearing and distance to saved coordinates - Sunrise & Sunset Calculator — solar times with graphical arc - Inclinometer — tilt and level meter using pressure sensor - Star Navigator — real-time sky map for your location - Motion Detector — WiFi CSI-based presence sensing, no extra sensor
Computing & Networking - Neural AI Chat — local LLM chat via Ollama, no cloud required - Speed Test — WiFi upload and download benchmarking - SD Card Browser — browse and read files on the SD card - Notes — write and save text notes to SD card - WiFi Scanner — nearby networks with signal and security details - Bluetooth Scanner — nearby BLE device discovery - TCP Terminal — send commands to a remote host over WiFi - UART Bridge — CardKB to serial terminal for microcontrollers
Tools & Utilities - Calculator — arithmetic with brackets and percentages - Unit Converter — length, weight, temperature, volume, speed - Unit Price Calculator — compare cost per unit between products - QR Code Generator — encode any text or WiFi credentials - Password Vault — AES-256 encrypted secret storage - Password Generator — configurable length, charset, and BLE send - Stopwatch — lap timer with millisecond precision - Countdown Timer — custom countdown to any duration - Pomodoro Timer — 25/5 focus and break cycles - Habit Tracker — daily habits with streak counting - Morse Code Trainer — decode and encode practice modes - ASCII Table — full character reference with hex and decimal - Unit Circle — interactive trigonometry reference - Resistor Calculator — colour band to ohm value decoder - Calendar — monthly view with per-day event notes
Games - Breakout - Tetris - Snake - Pong — single player vs AI or two-player via Bluetooth - Minesweeper - Game of Life — Conway's cellular automaton - Cell Automata — Life, Brian's Brain, Wireworld and more - Dice Roller — d4, d6, d8, d10, d12, d20
Creative - Spirograph — 13 pattern modes with adjustable geometry and colour - Lava Lamp — real-time metaball simulation with physics controls - Pixel Art Canvas — 40×26 grid with 8-colour palette, saves to flash
Customisation & Settings - 20 colour themes including light and dark modes - Screensaver with 5+ animated styles - Decorative background patterns (circuit, hex grid, scanline) - Adjustable brightness and sleep timeout - 12hr / 24hr clock format and Celsius / Fahrenheit toggle - Location setup for solar and star features - Compass declination correction - Full backup and restore to SD card
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Ian Maday
