The Matrix 1S 5IN1 II is a next‑generation all‑in‑one flight controller built for pilots who want maximum power, durability, and clean builds in their 1S whoops and micros. It combines a high‑performance FC, 12A ESC, ELRS receiver, and 400mW VTX into a single compact board that shrinks stack weight and wiring while cranking up output. Key Features All‑in‑one design: Integrated FC, 4‑in‑1 ESC, OSD, Serial ELRS 2.4GHz receiver, and 5.8GHz 400mW VTX on one compact board for ultra‑clean builds. 12A ESC upgrade: 12A continuous (18A peak) current handling lets you push modern 1S motors harder with more punch and throttle authority. Built to survive: 3‑point mounting and a 1.0mm thick PCB increase rigidity and crash resistance, protecting core components during aggressive flying. Plug & play or DIY: Offered in solder‑free and solder‑required versions, with enlarged solder pads that make custom wiring easier and more reliable. G473 processor: STM32G473 MCU and ICM42688P gyro deliver precise control, smooth filtering, and the speed needed for competitive whoop racing and tight freestyle. Integrated 400mW VTX: 5.8GHz, 48‑channel VTX with up to 400mW output and SmartAudio 2.0 control for rock‑solid video in practice and race conditions. Core Specs MCU: STM32G473CEU6, 16MB Blackbox, voltage & current sensing. Gyro: BMI270 BEC: 5V, max 3A. UARTs: UART1, UART2 (VTX), UART3 (RX), UART4, with two full‑feature spare ports for external receivers, GPS, HD VTX, or other serial devices. ESC: 1S input only, 12A continuous / 18A peak, DShot300/DShot600 support, BB51 Bluejay‑compatible firmware. RX: Onboard Serial ELRS 2.4GHz (V3.4.3). VTX: 5.8GHz, 48 channels including Raceband, 25/100/200/400mW + PIT mode, SmartAudio 2.0 control. Operating temperature: -10℃ to 80℃. In the Box Matrix 1S 5IN1 II Brushless Flight Controller. BT2.0 U cable, Type‑C to SH1.0 adapter, SH1.0‑4‑pin adapter cable. 5.8GHz antenna. Mounting hardware and shock‑absorbing balls for secure installation.
