SuperP 14CH 2.4GHz Diversity Receiver

The BetaFPV SuperP 14CH 2.4GHz is a true diversity ExpressLRS receiver designed for fixed-wing aircraft, heavy-lift platforms, and agricultural drones. Built around an ESP32 microcontroller and dual SX1280 RF chips, it maintains a robust radio link by seamlessly evaluating signal strength across two independent antennas. Its standout feature is the provision of 14 direct PWM outputs, allowing you to drive servos, gimbals, flaps, and auxiliary payloads without needing a separate flight controller.

Key features

• True diversity architecture with dual RF chains for reliable signal switching and penetration.
• 14 direct PWM outputs to simplify wiring for complex fixed-wing and scale builds.
• Built-in ESP32 module enables straightforward Wi-Fi firmware flashing.
• Dedicated ports for external GPS or telemetry sensors.

Specifications

• MCU: ESP32 Pico D4
• RF Chip: Dual SX1280
• Supported protocol: ExpressLRS (ELRS)
• Input voltage: 3.5V to 8.4V (1-2S LiPo)
• Telemetry power: 50mW
• Antenna connector: 2x IPEX MHF1 / U.FL
• Dimensions: 46.9 x 32.7 x 14.6 mm
• Weight: 15.5g (excluding antennas)

The receiver's broad voltage range makes it highly versatile, allowing direct power from standard 2S receiver battery packs, a flight controller, or an external BEC.