Hobbywing 38040305 - Xrotor FPV Micro Power System 45A ESC (4in1) F7 FC Combo
Features
4-in-1 ESC (45A continuous per channel, burst higher)
Supports 3S–6S LiPo batteries
BLHeli_32 firmware with DShot (up to DShot1200)
F7 Flight Controller with integrated OSD and voltage monitoring
Standard 20×20 mm mounting pattern
Integrated current and voltage sensing
Built-in protections: over-temperature, over-current, and motor-stall protection
Lightweight design (approx. 12 g for ESC module)
Specifications
Input Voltage: 3–6S LiPo
Continuous Current: 4×45A
Burst Current: higher (per BLHeli_32 specs)
Firmware: BLHeli_32 (ESC) / Betaflight compatible (FC)
Processor: STM32 F7 (Flight Controller)
ESC Dimensions: approx. 40 × 33 × 5 mm
Mounting Hole Pattern: 20 × 20 mm
Weight (ESC only): ~12 g