Ranger Nano 2.4GHZ ELRS Module
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The RadioMaster Ranger Nano 2.4GHz ELRS Module is a compact, high-performance upgrade for compatible radio transmitters, bringing the speed, stability, and low-latency performance of ExpressLRS to your existing setup.
With support for up to 1000Hz packet rates and an efficient cooling system, the Ranger Nano delivers fast and responsive control while maintaining stable performance during extended use. Its compact Nano module form factor makes it easy to integrate with compatible transmitters.
The module includes a T-shaped omnidirectional antenna designed for broad signal coverage. A Moxon directional antenna is also available for applications where improved directional link performance is preferred.
Note: The Ranger Nano 2.4GHz ELRS Module is designed for Nano module bays. For radios with JR-style/Micro module bays, a compatible Micro module version should be used.

Features
- Built-in ExpressLRS Backpack for enhanced connectivity and configuration
- High-efficiency cooling system for stable thermal performance
- Wi-Fi and Bluetooth support for convenient wireless configuration and updates
- Packet rates up to F-1000Hz for ultra-low-latency control
- T-antenna included for reliable omnidirectional signal coverage
- Nano module connector compatible with the RadioMaster Zorro and other radios with Nano module bays
Specification
| Parameter | Details |
|---|---|
| Item | Ranger Nano Module |
| Regulatory Domain | ISM2400 |
| MCU | ESP32 (main) / ESP8285 (aux, as ESP backpack) |
| RF Chip | SX1281IMLTRT |
| Frequency Range | 2400 – 2480 MHz |
| Maximum Packet Rate | 500Hz / F-1000Hz (F-1000Hz requires EdgeTX 2.7.1 or later) |
| Minimum Packet Rate | 25Hz |
| WiFi Support | Yes |
| Bluetooth Support | Yes |
| Power Supply (XT30) | DC 6V – 16.8V |
| Weight | 48g (with antenna) / 39g (without antenna) |
| Dimensions | 136 × 42 × 26mm (with T antenna) / 74 × 42 × 26mm (without antenna) |





Package Includes
- 1 * Ranger Nano Module
- 1 * T Antenna