RadioMaster Ranger Micro 2.4GHZ ExpressLRS RF Module (Combo Version)

RadioMaster Ranger Micro 2.4GHz ExpressLRS RF Module (Combo Version)

The RadioMaster Ranger Micro 2.4GHz ELRS RF Module is a compact, high-performance upgrade for pilots who want to unlock the full potential of ExpressLRS. Designed for compatible radios such as the TX16S, TX16S MKII, TX12, and TX12 MKII, this micro module delivers ultra-fast response, reliable long-range performance, and the flexibility hobby pilots expect from a modern 2.4GHz control link.

With support for packet rates up to F-1000Hz and an efficient high-performance cooling system, the Ranger Micro is built for demanding flying sessions where low latency and stable signal matter most. The included T-style antenna is optimized for wide signal coverage, helping you stay connected with confidence.

Key Features

• Advanced ExpressLRS 2.4GHz RF module for fast, reliable, low-latency control
• High-performance cooling system for better thermal management during extended use
• Packet rates up to 500Hz / F-1000Hz for ultra-responsive flying
• Wi-Fi support for quick firmware updates and convenient configuration
• Bluetooth support for added flexibility and connectivity
• Included T antenna designed for broad and stable signal coverage
• Micro connector format compatible with radios such as TX16S MKII and TX12 MKII
• Ideal for FPV, RC airplanes, drones, and other hobby-grade RC models

Specifications

• Product: Ranger Micro Module
• Regulatory Domain: ISM2400
• MCU: ESP32 (main), ESP8285 (aux, as ESP backpack)
• RF Chip: SX1281IMLTRT
• Frequency Range: 2400MHz - 2480MHz
• Maximum Packet Rate: 500Hz / F-1000Hz
• Note: F-1000Hz mode requires EdgeTX 2.7.1 or newer
• Minimum Receiver Refresh Rate: 25Hz
• RF Output Power: 100mW by default
• Wi-Fi: Yes
• Bluetooth: Yes
• XT30 Input Voltage: DC 6V - 16.8V
• Weight: 50g (with antenna) / 40.5g (without antenna)
• Dimensions: 136 × 49 × 33mm (with T antenna) / 74 × 49 × 33mm (without antenna)

Size

The compact micro form factor makes the Ranger Micro a practical choice for pilots who want serious ELRS performance without adding unnecessary bulk to their transmitter setup.

What’s Included

• 1 × Ranger Micro module
• 1 × T antenna
• 2 × RP1 ExpressLRS 2.4GHz nano receivers
• 1 × RP2 ExpressLRS 2.4GHz nano receiver