OmniRange C5 User Manual
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The OmniRange C5 is a multifunctional wireless platform supporting both standalone operation and Flipper Zero expansion . It integrates Wi-Fi, Bluetooth, Sub-GHz and GPS modules and can run ESP32 Marauder — suitable for wireless research, data analysis, engineering development and field testing.
OmniRange C5 supports both independent operation and Flipper Zero expansion. It integrates Wi-Fi, Bluetooth, Sub-GHz, and GPS modules and is capable of running ESP32 Marauder firmware. Typical use cases include RF research, data capture, engineering diagnostics, and security testing.
Firmware reference: MNTM-011 (02-02-2025). Settings may vary slightly on other firmware versions.
📌 2.1 Enter the Settings Menu
On Flipper Zero, navigate to:
Momentum → Protocol Settings → GPIO Pin Mapping
📌 2.2 Hardware Module Interface Configuration
Configure the hardware interfaces as follows.
🛰 2.2.1 GPS Module (UBlox / ATGM series)
Set the GPS UART pins to:
- GPS TX → GPIO 13
- GPS RX → GPIO 14
📶 2.2.2 CC1101 (433 MHz Sub-GHz module)
The default uses the internal 4-wire SPI — no changes required.
If using an external 433 MHz module (eg, Dolphin):
- Insert the 433 MHz external module.
- Open the Sub-GHz menu .
- Enter Advanced Settings .
- Set “Use Module” to External .
🌐 2.2.3 ESP32-C5 Dual-Band Wi-Fi Module
Set the UART pins to:
- ESP32 TX → GPIO 15
- ESP32 RX → GPIO 16
Ensure Wi-Fi and expansion features operate correctly after mapping.
After completing the above steps, Flipper Zero should correctly detect and operate the following OmniRange C5 modules:
- GPS Module
- ESP32-C5 Dual-Band Wi-Fi Module
- 433 MHz Sub-GHz RF Module
The OmniRange C5 uses a dual-firmware architecture , covering both Standalone Mode and Flipper Zero Expansion Mode .
Please follow the official firmware update guide at the link below:
👉 OmniRange C5 Firmware Update Guide
The guide includes required tools, bootloader entry steps, flashing procedures, and post-update verification.