FrSky TW Mini Receiver 2.4GHz TWIN TW Protocol RC Receiver with SBUS Out, FBUS/S.Port/F.Port, OTA

Overview

The FrSky TW Mini receiver is a compact RC receiver for the TWIN series TW protocol, using simultaneous dual active 2.4GHz frequency bands (active-active) for resilient radio communications. It is designed for lightweight, space-limited builds such as racing drones and RC airplanes, while supporting telemetry via FBUS / S.Port and SBUS output.

Key Features

• Simultaneous working dual 2.4G TW mode (dual active 2.4GHz)
• Black Box function
• Long control range (range varies based on RF power settings)
• Over-The-Air (OTA) firmware update
• SBUS Out (supports 16CH / 24CH mode)
• Telemetry support: FBUS / S.Port / F.Port
• FBUS setup in ETHOS can combine control signal + telemetry over a single wire (bidirectional transmission)

Specifications

Ports & Onboard Labels

• Pads/ports: FBUS/S.Port, SBUS OUT, GND, VIN
• LED indicators labeled: BLUE, RED, GREEN
• Onboard button labeled: Button
• Two 2.4G antenna connections; board labels include “LoRa” and “FSK” near the antenna areas

For wiring, protocol configuration (SBUS/FBUS/S.Port/F.Port), or OTA update questions, contact support@rcdrone.top or visit https://rcdrone.top/.

Details

Compact board layout highlights the 20.5 × 12 mm footprint along with clearly labeled VIN/GND, SBUS OUT, and FBUS/S.Port pads for clean wiring.