DarwinFPV 4.9g Ultra-Light 15A 3-in-1 AIO

🚀4.9g Ultra-Light 15A 3-in-1 AIO 4.9g Ultra-Light 15A 3-in-1 AIO Flight Controller for 1–3 Inch CineWhoops & Micro Toothpick Drones This all-in-one integrated FPV flight controller combines FC, ESC and ELRS receiver in one compact board, removing complicated separate wiring and slashing drone weight for fast, hassle-free assembly. Featuring built-in hardware coordinated voltage stabilization, this lightweight AIO board effectively stops flight jitter and HD VTX blackouts caused by low battery voltage. 9 Core Advantages of Darwin’s New AIO 🚀 Wide-Range Compatibility for All Micro Frame Sizes At just 4.9 grams ultra-light weight, it supports 1–3S input and 15A current output. ， Compatible with Whoop frames (65/75/85 sizes) and lightweight 1.6/2/3-inch toothpick frames to satisfy various frame swap and modification needs. 🔌 Three Motor Wiring Options for Maximum Assembly Flexibility Comes with three connection solutions: solder pads, vertical JST1.25 plug and horizontal JST1.25 plug. Plugs support front/rear bidirectional insertion, and PCB double-sided soldering is also available. Ideal for tool-free quick builds and custom DIY refits to match all frame layouts. ⚡ 15A High Current Output for Full Power Coverage Accepts 1–3S battery input with 15A continuous current, easily powering mainstream setups from tiny Whoops up to 3-inch toothpick drones. Compatible with brushless motors including 0702/0802/1002/1103/1104/1203/1303. It delivers ample headroom even when upgrading to larger motors. 🔋 5V 3.5A High-Power BEC for Stable HD VTX Operation Onboard high-performance 5V 3.5A BEC maintains steady power supply down to 2.8V battery voltage, effectively stopping HD video transmitters such as DJI O4 Air Unit from rebooting or powering off due to low voltage. 📡 Fully Integrated Sensors & Radio Module + Abundant Expansion Ports Integrated 2.4G ELRS receiver, blackbox, barometer and current sensor cut extra peripheral installation to keep your drone lighter and cleaner. 5 UART ports plus SBUS and I²C interfaces are reserved for seamless expansion of GPS, HD VTX and external receivers. 🛠️ User-Centered Design for Effortless Builds Revised enlarged, reinforced solder pads simplify clean soldering. Rear-moun ted Type-C port enables parameter tuning without repeated frame disassembly for far more efficient assembly workflow. ⚙️ Configurable Power Output for Broader Device Compatibility Onboard ELRS power supply can be disabled to accommodate external receivers. The HD VTX port supports switchable BAT/5V power modes, delivering broad compatibility with O4 Lite, WalkSnail and other transmission systems. 🧠 F435 Main MCU for Ultra-Smooth Flight Performance Equipped with high-performance F435 main processor with robust computing power and ample performance margin. It runs smoothly under high loop rates and aggressive filtering to deliver silky, rock-solid flight handling. 🎯 Flagship ICM42688 Gyroscope with Isolated Power Supply for Noise-Free Flight A dedicated high-PSRR LDO supplies power exclusively to the gyroscope to isolate circuit interference, generating pure, stable attitude data for jitter-free, responsive control.