The JHEMCU F411EL ELRS VTX AIO (1S–2S 12A 400mW) is a compact all-in-one flight controller built for ultralight whoops and micro builds. Combining an F411 flight controller, integrated 12A ESC, SPI ELRS receiver, and 400mW analog VTX on a single board, it keeps wiring clean and weight to a minimum. Designed for 1S–2S setups, it’s ideal for 65–85mm whoops or lightweight toothpick builds. With built-in ELRS and adjustable VTX power, it delivers reliable control link and solid video performance in a tiny footprint.
