
Meet the Zero External Module 433MHz ESP32-S2 Predator — a powerful 4-in-1 expansion board designed to work standalone or together with Flipper Zero. It combines ESP32-S2, 433MHz RF, GPS, and a large 2.8-inch display into one compact, portable signal and data-analysis platform. Built for advanced users, field testing, and experimentation.
Key Features:
- 4-in-1 Expansion Board — ESP32-S2 + 433MHz RF + GPS + 2.8-inch Predator screen
- ESP32-S2 Predator module usable in the WiFi Predator menu via the app
- 433MHz RF module — selectable directly from the Sub-GHz menu for external module use
- Shared GPS module — can be used by the 2.8-inch Predator or shared with Flipper Zero, with selectable power source
- Large 2.8-inch screen — improved visibility for signal monitoring and data analysis
- Uses Flipper Zero GPIO pins 15 & 16, with TVS protection on each signal pin
- Built-in 800mAh rechargeable battery for portable, standalone operation
- External antennas included: 2.4GHz 3dBi, GPS 20dBi, and 433MHz 3dBi
- Fully compatible with Flipper Zero while retaining all standalone Predator screen functions
Built for Signal Analysis & Advanced Experimentation:
This expansion board is designed for advanced users who want a unified solution for WiFi testing, Sub-GHz signal analysis, GPS-based projects, and portable diagnostics. Whether used standalone or paired with Flipper Zero, it provides maximum flexibility and performance in a compact form.
Example Use Cases:
- 📡 433MHz Sub-GHz signal testing and analysis
- 📍 GPS-assisted data logging and positioning experiments
- 📶 ESP32-S2 WiFi Predator testing and diagnostics
- 🧪 Portable field analysis with a large 2.8-inch display
- 🔌 Advanced Flipper Zero expansion and integration
Important — Handmade Product Notice:
This is a personal handmade product. Minor defects, variations, or future hardware updates may exist. Returns or exchanges are not supported. Please purchase only if you accept handmade characteristics.
⚠️ Legal & Usage Disclaimer:
This product is intended for learning, research, and signal/data analysis only. Do not use it for illegal activities. Compliance with local laws and regulations is the responsibility of the user.
Package Includes:
• 1 × 4-in-1 Expansion Board
• 4 × External Antennas
🧠 Microcontroller: ESP32-PICO-V3-02 (Wi-Fi + BLE)
📺 Display: 1.14" IPS LCD (135×240)
🔋 Battery: 200mAh Li-Po, rechargeable via USB-C
⚙️ Port: USB Type-C (5V input)
💾 Storage: Flash memory with script support
📡 Connectivity: Wi-Fi 802.11 b/g/n + Bluetooth 4.2
🧩 Expansion: Grove port, GPIO headers
📏 Dimensions: 48.2 × 25.5 × 13.7 mm
T6Shark Plus
Both theCC1101chip and the antenna are designed to operate at frequencies in the 300-348 MHz, 387-464 MHz, and 779-928 MHz bands.
Ethical Hacking & Security Research
Wireless Security Analysis
Perform legal network scanning and penetration testing with ESP32's Wi-Fi/Bluetooth capabilities
Customizable Scripts
Develop security tools using Arduino IDE, MicroPython, or UIFlow for ethical hacking purposes
Portable Penetration Kit
Compact design for on-site security audits and vulnerability assessments
Sensor Integration
Use built-in sensors for environmental monitoring during security operations