Ranger Micro 2.4GHZ ELRS Module
🌍 VAT will be applied to orders shipped to the EU.
🔋 Batteries can't be shipped separately, please purchase batteries with Radio units.
🛠️ Customized products require a 40-day lead time and no refunds can be made after the order is placed.
The RadioMaster Ranger Micro 2.4GHz ELRS Module is a compact, high-performance upgrade for radios with JR-style Micro module bays, bringing the fast response and low-latency performance of ExpressLRS to your existing transmitter.
Supporting packet rates up to F-1000Hz, the Ranger Micro delivers highly responsive control while its high-efficiency cooling system helps maintain stable performance during extended operation.
The module includes a T-shaped omnidirectional antenna for broad signal coverage. An optional Moxon directional antenna is also available for applications requiring enhanced directional link performance.
Designed for broad compatibility, the Ranger Micro works with transmitters such as the TX16S, TX12, and other radios equipped with compatible JR-style Micro module bays.

Features
- Built-in ExpressLRS Backpack
- High-efficiency cooling system
- WiFi and Bluetooth support
- Packet rates up to F-1000Hz
- T-antenna included
- With the Micro connector, supports TX16S MKII and TX12 MKII radio
Specification
| Parameter | Details |
|---|---|
| Item | Ranger Micro 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 | 50g (with antenna) / 40.5g (without antenna) |
| Dimensions | 136 × 49 × 33mm (with T antenna) / 74 × 49 × 33mm (without antenna) |






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