GhostDot 🎯
Airsoft Smart Red Dot HUD
Read my blog post
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Advanced targeting computer and targeting system for precision airsoft sports
VIDEO DEMO HERE*
A next-generation smart optic that combines real-time environmental sensing, inertial tracking, and target computation to deliver professional-grade target correction in a compact, affordable package.
🌟 Overview
The Smart Target System is a revolutionary precision aiming solution designed for airsoft, and training applications. By integrating multiple sensors and real-time computational targeting, GhostDot provides airsoft with instant hold-over/hold-under corrections, wind compensation, and target tracking capabilities previously only available in 6th-Gen systems.
Key Features
- 🎯 IMU-Based Target Tracking - Advanced IMU sensor provides stable target lock with sub-degree accuracy
- 🌪️ Real-Time Wind Compensation - Integrated anemometer calculates wind drift and displays MOA corrections
- 📏 Laser Rangefinding Integration - Automatic ballistic drop calculation based on target distance
- ⚙️ Configurable Ballistics - Support for multiple calibers (.177, .22, .25) with grain weight adjustment
- 🖥️ Multi-Mode HUD - Four specialized display modes for different operational scenarios
- 🔋 Low Power Design - Hours of continuous operation on a single charge
- 📡 Tactical Navigation - Geo-enabled waypoint navigation and team coordination display
- 🛰️ Motion Tracking - Advanced threat detection and situational awareness system
📸 Screenshots
Targeting Mode
Real-time ballistic corrections with wind compensation and elevation adjustments
Navigation Mode
Turn-by-turn navigation with team messaging
Motion Tracker
360° situational awareness with contact classification
Team Stats
Connected Team Data
🔧 Hardware Requirements
Core Components
- Microcontroller: Latest multi-function MCU
- Display: Transparent hi-res OLED
- IMU: Advanced IMU
- Input: push button menu function
Sensor Integration (In Development)
- Rangefinder: Advanced laser distance sensor
- Anemometer: wind speed sensor module
- Geo-Location: Smart module
Recommended Enclosure
- Weather-resistant mounting system compatible with standard Picatinny/Weaver rails
- Integrated battery compartment (Lithium-Ion)
- Ruggedized housing for field use
💡 Usage
Controls
| Action | Description |
|---|---|
| Short Press | Select/Lock target (Targeting mode) |
| Short Press | Cancel target lock (when locked) |
| Long Press (1s) | Cycle through display modes |
Display Modes
- Targeting Mode - Primary aiming reticle with ballistic corrections
- Navigation Mode - waypoint guidance and team communications
- Motion Tracker - 360° radar-style threat detection
- Team Status - Squad coordination and mission overview
Target Lock Procedure
- Aim at target through crosshair
- Press button to activate tracking
- Target reticle appears and follows aim point via IMU
- When centered on crosshair, displays "LOCKED"
- Fire when correction indicators are aligned
🗺️ Roadmap
Version 1.0 (Current)
- ✅ Core targeting system
- ✅ IMU-based tracking
- ✅ target computation engine
- ✅ Multi-mode display system
Version 1.1 (Q1 2026)
- ⏳ Hardware rangefinder integration
- ⏳ External wind sensor support
- ⏳ Wireless data logging
- ⏳ Mobile app companion
Version 2.0 (Q2 2026)
- 📋 AI-assisted target recognition
- 📋 Bluetooth weapon integration
- 📋 Cloud shot statistics
🤝 Contributing
We welcome contributions from the community! Whether you're a developer, airsofty, or hardware engineer, there are many ways to help:
- 🐛 Report bugs and issues
- 💡 Suggest new features
- 🔧 Submit pull requests
- 📖 Improve documentation
- 🧪 Test hardware configurations
See CONTRIBUTING.md for guidelines.
💰 Support This Project
Building advanced optics takes time, testing, and expensive components. Your support helps us:
- 🔬 Prototype new sensor integrations
- 📦 Test hardware in real-world conditions
- 🎓 Develop training materials
- 🌍 Make precision shooting technology accessible
Become a Sponsor
Sponsorship Tiers:
- 🥉 Bronze ($5/month) - Your name in README
- 🥈 Silver ($25/month) - Early access to beta features
- 🥇 Gold ($100/month) - Direct support & feature requests
- 💎 Platinum ($500/month) - Custom hardware integration consulting
⚠️ Disclaimer
This system is designed for airsoft and training use only. Users are responsible for:
- Complying with local laws and regulations
- Safe handling of equipment
- Proper training and certification
- Understanding limitations
- Regular maintenance and calibration
Built with ❤️ for the airsoft sports community
Precision. Technology. Innovation.
Overview • Getting Started • Usage • Support