HDZero Halo Mini Flight Controller

The HDZero Halo is a compact, high-performance flight controller powered by the H743 MCU, delivering robust computational capabilities for demanding FPV applications. It integrates a true diversity ExpressLRS (ELRS) receiver, supporting Gemini mode, which utilizes two receivers on two frequencies to significantly enhance ELRS reception. This advanced feature ensures superior link stability, making it a top choice for competitive pilots. To further enhance reliability, the Halo Flight Controller features a TXCO (Temperature Control Crystal Oscillator), ensuring consistent ELRS RX performance even in high-heat environments. This level of precision is crucial for maintaining a stable connection in extreme conditions. The integrated ELRS RX not only simplifies quad assembly but also provides a cost-effective solution - representing significant savings compared to purchasing separate ELRS receivers and flight controllers. Additionally, the Halo Flight Controller includes a switchable 9V/3A