1. Introduction to OmniRange C5

OmniRange C5 is a multifunctional wireless platform that supports both Standalone Mode and Flipper Zero Expansion Mode . It integrates dual-band Wi-Fi, Bluetooth, Sub-GHz, GPS and can directly run ESP32 Marauder , suitable for:

• Wireless penetration testing
• Network & RF analysis
• Engineering diagnostics
• Security research
• Data capture & positioning

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2. Working Modes

2.1 Standalone Mode (No Flipper Zero Required)

In Standalone Mode, OmniRange C5 uses its internal hardware to fully run ESP32 Marauder. Main components include:

• ESP32-S2 main controller
• ATGM336H dual-band GPS
• 2.8-inch LCD display
• 800mAh Li-ion battery

Without any external device, it can perform:

• Wi-Fi scanning
• Packet capture
• Sniffing
• Network testing
• Protocol analysis

👉 Full feature list: ESP32 Marauder Official Release Page

OmniRange C5 becomes a fully portable wireless testing terminal for scanning, analysis, and research anytime.

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2.2 Flipper Zero Expansion Mode

When connected to Flipper Zero , OmniRange C5 works as a powerful multi-wireless expansion module , significantly enhancing Flipper's wireless capabilities.

It provides:

1) Sub-GHz (433 MHz) Module

• Extends Flipper Zero's low-frequency RF capability
• Supports scanning, protocol analysis, and device experiments

2) Dual-band Wi-Fi (ESP32-C5: 2.4G / 5G)

• Native ESP32 Marauder compatibility (scan / attack / capture)
• More powerful than Flipper's official Wi-Fi module

3) Built-in GPS Module

• Provides time reference and geographic coordinates
• Note: GPS connects directly to Flipper Zero, not ESP32-C5. Wardriving is unavailable in expansion mode (may be updated later).

C5 dramatically upgrades Flipper Zero's wireless test capability, enabling more scanning, capturing, positioning, and protocol experiment tasks.

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3. OmniRange C5 Key Highlights

• 🔄 Switch freely between Standalone & Flipper Expansion modes
• 📡 Sub-GHz + WiFi (2.4/5G) + GPS multi-module integration
• 🧩 Native ESP32 Marauder support (ready to use)
• 🔋 800mAh high-capacity battery
• 📱 2.8-inch full-color LCD
• 🧱 Perfect for developers, engineers, security researchers
• 💡 Open ecosystem with continuous updates

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📦 Package Contents

OmniRange C5 Device ×1

Storage

• 32GB SD card ×1 (data storage)

External Antennas

• 433 MHz Sub-GHz antenna ×1
• 2.4/5G dual-band WiFi antenna ×1
• 2.4G WiFi antenna ×1
• GPS antenna ×1

Accessories

• Interface protection cover ×1
• Flipper Zero configuration guide ×1

⚠️ Flipper Zero is NOT included.

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🏆 Flipper Zero Expansion Module Comparison

Category	OmniRange C5	BW16 WiFi Killer	3-in-1 Expansion	Official WiFi Board
	🟧 Advanced Expansion	🟦 Compact WiFi Module	🟩 Multi-function Module	🟨 Official WiFi Module

📡 Communication Modules

Feature	OmniRange C5	BW16 WiFi Killer	3-in-1	Official WiFi Board
433 MHz Sub-GHz	✔️	❌	✔️	❌
868 MHz Sub-GHz	❌ (433MHz only)	❌	❌	❌
NRF24 / MouseJack	❌ (expandable)	❌	✔️	❌
WiFi 2.4G	✔️ (ESP32-C5)	✔️	✔️	✔️
WiFi 5G	✔️ (ESP32-C5)	✔️	❌	❌
Bluetooth / BLE	✔️	❌	✔️	✔️
GPS	✔️	✔️	❌	❌
Type-C Firmware Flashing	✔️	✔️	❌	✔️
Infrared (IR)	❌	❌	❌	❌

🔧 Hardware Configuration

Item	OmniRange C5	BW16	3-in-1	Official WiFi
External Antennas	✔️ (433 + dual-band WiFi + GPS)	✔️	✔️	✔️
Status LEDs	✔️	✔️	✔️	✔️
Standalone Operation	✔️ (screen + battery + ESP32-S2)	❌	❌	❌
Built-in Screen	✔️ (2.8" LCD)	❌	❌	❌
Built-in Battery	✔️ (800mAh)	❌	❌	❌
USB-C Power	✔️	➖	➖	➖
Flipper GPIO Power	✔️	✔️	✔️	✔️

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🆘 Support & Updates

• Documentation:
  OmniRange C5 Official Manual
• GitHub (Open Source):
  We will release the enclosure design so users with 3D printers can customize it.
• Telegram Community:
  Join the Telegram Group
• Email Support:

  support@yantechlab.com