RadioMaster Ranger Micro 2.4GHZ ExpressLRS RF module

RadioMaster Ranger Micro 2.4GHz ELRS RF Module

Take your RC setup to the next level with the RadioMaster Ranger Micro 2.4GHz ExpressLRS RF Module. Built for hobbyists who want fast response, stable long-range performance, and easy integration with compatible transmitters, this compact ELRS module brings modern RF technology into a practical micro form factor.

With support for packet rates up to F-1000Hz and an efficient high-performance cooling system, the Ranger Micro is designed for pilots who want low latency, reliable control, and smooth operation even during demanding sessions. Just connect it to a compatible radio such as the TX16S, TX16S MKII, TX12, TX12 MKII, and more to unlock the full potential of ExpressLRS.

The included T-style antenna is optimized for broad signal coverage, helping you maintain a strong and dependable link whether you're flying for fun, freestyle, or precision control.

Key Features

• High-performance cooling system for stable operation
• Built-in Wi-Fi support
• Built-in Bluetooth support
• Packet rates up to 500Hz / F-1000Hz
• Included T antenna for wide signal coverage
• Micro connector support for radios such as TX16S MKII and TX12 MKII
• Compact and lightweight design for convenient everyday use

Specifications

• Product: Ranger Micro Module
• Regulatory Domain: ISM2400
• MCU: ESP32 (main), ESP8285 (aux, as ESP backpack)
• RF Chip: SX1281IMLTRT
• Frequency Range: 2400 MHz - 2480 MHz
• Maximum Packet Rate: 500Hz / F-1000Hz
• Minimum Receiver Refresh Rate: 25Hz
• RF Output Power: Default 100mW
• Wi-Fi Support: Yes
• Bluetooth Support: 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)

Dimensions

What's in the Box

• 1 × Ranger Micro module
• 1 × T antenna