Category
FPV FLIGHT CONTROLLER
Status
PROTOTYPE
Focus
Pure Analog FPV, High-Speed Flight Control
Phantom F722-Analog: Pure Analog FPV Flight Controller
Project Overview
A custom STM32F722 based analog only flight controller built for high-end FPV drones where every millisecond of control loop matters.
The Challenge
Most FPV flight controllers on the market today are compromised by poor PCB routing, overcrowded boards trying to do everything at once, and corners cut on component quality.
Our Approach
The F722-Analog was engineered around one goal: an ultra-precise IMU, fully isolated on its own power rail. It's built with premium, gold-standard components to minimise EMI and keep power delivery clean and efficient, nothing else competing for board space or signal integrity.
Highlights
Built around the STM32F722RETx MCU
ICM42688-P IMU with dedicated LDO for noise isolation
BMP280 barometer for precise altitude hold
2S–6S battery support
Purpose-built for ultra-clean analog systems only
6-layer PCB for signal and power integrity
Ultra-low-noise buck converter for reduced EMI
DShot600 on all four motor channels via Timer8
Plug-and-play with soldering pads
5 UARTs for peripheral flexibility