The FrSky TWIN TW Mini Receiver is an ultra-lightweight, compact RC receiver designed for pilots who need reliable dual-band connectivity in installations where space and weight are critical. Featuring FrSky's innovative TWIN TW protocol, the TW Mini operates across two active 2.4GHz frequency bands simultaneously, helping improve signal resilience and communication reliability for demanding RC applications.

Weighing just 2.2g and measuring 20.5 × 12mm, the TW Mini is ideal for racing drones, lightweight RC aircraft and compact model builds. Despite its tiny footprint, it offers SBUS output supporting 16-channel and 24-channel modes, alongside FBUS, S.Port and F.Port connectivity options.

Telemetry support allows compatible equipment to exchange control and telemetry data, while FBUS can simplify wiring by combining both functions over a single connection. The integrated Black-Box function and Over-The-Air (OTA) firmware update support provide additional functionality for advanced RC setups.

Key Features

• Dual active 2.4GHz TWIN protocol for enhanced signal resilience.
  
• Ultra-lightweight design weighing just 2.2g.
  
• Compact dimensions of 20.5 × 12mm for space-constrained installations.
  
• SBUS output supporting 16-channel and 24-channel modes.
  
• FBUS, S.Port and F.Port connectivity options.
  
• Telemetry support through compatible FBUS and S.Port equipment.
  
• Single-wire control and telemetry connectivity when using compatible FBUS devices.
  
• Black-Box function for supported applications.
  
• Over-The-Air (OTA) firmware updates.
  
• Two 2.4GHz antennas with IPEX1 connectors.
  
• Designed for compatible FrSky TWIN transmitters and RF modules operating in TW mode.
  
• Long-range communication capability, dependent on RF power settings, antenna installation and operating conditions.

Perfect For

• FPV racing drones where every gram matters.
  
• Lightweight fixed-wing RC aircraft.
  
• Compact RC models with limited receiver installation space.
  
• Weight-conscious model builds requiring dual-band connectivity.
  
• Pilots using compatible FrSky TWIN transmitters or RF modules.
  
• RC enthusiasts seeking SBUS output and telemetry support in a miniature receiver.
  
• Builds using compatible FBUS, S.Port or F.Port equipment.

Product Summary

The FrSky TWIN TW Mini Receiver packs dual active 2.4GHz connectivity into a miniature 2.2g package. Its compact dimensions make it particularly suitable for racing drones and lightweight aircraft where space and weight are at a premium.

With SBUS output, FBUS/S.Port telemetry support, F.Port connectivity and OTA firmware updates, the TW Mini offers versatile integration options without adding unnecessary bulk. For pilots looking to combine a compact installation with the benefits of FrSky's TWIN protocol, it is a practical solution for modern RC builds.

Actual control range depends on RF power settings, antenna placement, installation and environmental conditions.

Specifications

• Brand: FrSky
  
• Model: TWIN TW Mini
  
• Product type: Dual-band RC receiver
  
• Frequency: Dual 2.4GHz
  
• Protocol: FrSky TWIN TW
  
• SBUS output: Yes
  
• SBUS channel modes: 16-channel / 24-channel
  
• Connectivity: FBUS / S.Port / F.Port
  
• Telemetry: Supported through compatible equipment
  
• Black-Box function: Yes
  
• Firmware updates: Over-The-Air (OTA)
  
• Dimensions: 20.5 × 12mm (L × W)
  
• Weight: 2.2g
  
• Operating voltage: 3.5–10V
  
• Minimum voltage note: The manufacturer specifies that the supplied voltage should exceed 2.8V during operation.
  
• Operating current: ≤50mA at 5V
  
• Antenna configuration: 2 × 2.4GHz antennas
  
• Antenna connector: IPEX1
  
• Compatibility: FrSky TWIN series transmitters and RF modules operating in TW mode

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