RadioMaster Ranger Micro 2.4GHz ELRS Module – Overview
The RadioMaster Ranger Micro 2.4GHz ELRS Module represents advanced ExpressLRS technology for pilots who need long-range performance and ultra-low latency. You can attach this module to compatible radios such as TX16S, TX16S MkII, TX12, and TX12 MkII to unlock high-speed and reliable communication.
In addition, the module includes a T-shaped antenna that provides wide signal coverage. For directional use, you can also upgrade to an optional Moxon antenna.
Furthermore, the built-in ExpressLRS Backpack, along with WiFi and Bluetooth support, allows easy configuration and firmware updates. As a result, setup becomes faster and more flexible.
Key Features
- Built-in ExpressLRS Backpack for extended functionality
- High-efficiency cooling system for stable performance
- WiFi and Bluetooth support for easy configuration
- Packet rates up to F-1000Hz for ultra-fast response
- T-antenna included for wide signal coverage
- Compatible with TX16S MKII and TX12 MKII radios
- Compact Micro module design
Technical Specifications
- Item Type: Ranger Micro Module
- Main MCU: ESP32 (main), ESP8285 (auxiliary / backpack)
- RF Chip: SX1281IMLTRT
- Frequency Range: 2400 MHz – 2480 MHz
- RF Output Power: Default 100 mW
- Power Supply: DC 6V – 16.8V
Package Includes
- 1 × Ranger Micro Module
- 1 × T Antenna
Shipping Details
- Weight: 0.068 kg
- Dimensions: 8 × 7 × 5 cm
Warranty
This product comes with a 1-month warranty covering manufacturing defects. Replacement is available if a defect is confirmed.
Warranty Exclusions
The warranty will be void if the product is subjected to:
- Misuse or improper handling
- Tampering or modification
- Static discharge damage
- Water or fire damage
- Chemical exposure
- Soldering or physical alteration










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