HGLRC ELRS T One 915MHz 2W TX Module

The HGLRC T One is a 900 MHz ExpressLRS transmitter module with up to 2 W output, built for long-range quad and fixed-wing pilots who need a strong control link at distance. It ships in Nano form with a replacement JR bottom shell, so it fits most radios with either module bay.

Key features

• Five power levels: 100, 250, 500, 1000 and 2000 mW, selectable to balance range against power draw.
• Active cooling: a CNC metal heat sink spans the whole RF section with a turbo fan, so the module holds full 2 W output over long sessions in normal conditions.
• Nano and JR fit: swap between the Nano (8-pin) and JR (5-pin) bottom shells by removing four screws and plugging in a 3-pin lead.
• OLED screen: high-contrast display for checking settings at the field.
• XT30 external power: accepts 7.4 to 25.2 V (2-6S), useful when running high power from a separate pack.

Specifications

• Protocol: ExpressLRS (ELRS)
• Band: 868/915 MHz
• Output power: 100 / 250 / 500 / 1000 / 2000 mW
• Packet rates: 25 / 50 / 100 / 200 Hz
• External power: XT30, DC 7.4-25.2 V (2-6S)
• Module bays: Nano (as shipped) and JR (shell included)
• In the box: T One module (Nano), JR replacement bottom shell with cable fitted, 915 MHz antenna, hex wrench

Pair it with 868/915 MHz ELRS receivers; it will not bind to 2.4 GHz-only receivers. Flash the module and receiver to the same ELRS major version and regulatory domain before the first flight.