Dronepart
Happymodel X12 ExpressLRS ELRS F4 12A 5-in-1 AIO FC 1-2S
Happymodel X12 ExpressLRS ELRS F4 12A 5-in-1 AIO FC 1-2S
Happymodel X12 ExpressLRS ELRS F4 12A 5-in-1 AIO FC 1-2S
Happymodel X12 ExpressLRS ELRS F4 12A 5-in-1 AIO FC 1-2S
Happymodel X12 ExpressLRS ELRS F4 12A 5-in-1 AIO FC 1-2S

Happymodel X12 ExpressLRS ELRS F4 12A 5-in-1 AIO FC 1-2S

£61.75

The Happymodel X12 ExpressLRS F4 12A 5-in-1 AIO is a compact all-in-one flight controller designed for high-performance 1-2S builds, including Tiny Whoops and Toothpick quads. It combines a powerful F4 flight controller, 12A 4-in-1 ESC (BLHeli_S), 2.4GHz ExpressLRS SPI receiver, 5.8GHz 40CH VTX (25–400mW), and Betaflight OSD—all on a 25.5×25.5mm whoop-style board.

The integrated SPI-based ExpressLRS receiver uses the SX1280 RF chip for reliable long-range control with low latency and supports up to 500Hz packet rate. The built-in ESCs support DShot and Bluejay firmware, and the onboard VTX is SmartAudio-ready for full control via Betaflight.

Ideal for lightweight race or freestyle setups, the X12 delivers solid performance in an ultra-compact package.

Features

Note: Do not allow the antenna plug to touch the Motor soldering pins, as it may burn the ESC.

Specifications