Overview
The HGLRC ELRS T ONE TX Module is an ExpressLRS-based TX Module designed for RC control links. It supports up to 2 W output power with a full-coverage CNC metal heat sink and turbofan cooling system for stable high-power operation, and includes replaceable JR and Nano bottom shells for broad radio-bay compatibility.
Key Features
- ExpressLRS-based open-source RC link
- Up to 2000 mW output power for extended control range
- CNC metal heat sink + turbofan cooling for long-duration high-power operation
- Two replaceable bottom shells: JR standard 5-pin and Nano standard 8-pin
- OLED display for clear status visibility
- XT30 external power input, up to DC 25.2 V (2S–6S)
Specifications
| Product model | T ONE TX Module |
| Working frequency band | 868-915MHz FCC |
| Output power | 100mw / 250mw / 500mw / 1000mw / 2000mw |
| Refresh rate | 25Hz / 50Hz / 100Hz / 200Hz |
| XT30 external power supply port voltage | DC 7.4V~25.2V (2S~6S) |
| Adaptive position | JR standard 5-pin / NANO standard 8-pin |
| Display | OLED |
| Weight | 76g (Nano without antenna); 85g (JR without antenna) |
| Dimensions | 41*85*29 (NANO bottom shell without antenna); 41*85*45.5 (JR bottom shell without antenna) |
For setup help or compatibility questions with specific radio bays, contact support at support@rcdrone.top or visit https://rcdrone.top/.
What’s Included
- 915 TX Module (NANO) x1
- JR compartment replacement bottom shell x1
- JR compartment replacement bottom shell cable (assembled on the JR compartment replacement bottom shell) x1
- 915 TX Module antenna x1
- Hexagonal wrench x1
Details

ExpressLRS TX module highlights include the OLED status display, CNC heat sink with turbofan cooling, and swappable JR/Nano bay shells with XT30 2S–6S power input.
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