iFlight BLITZ Mini E55S 4-IN-1 ESC Flight Controller

The new BLITZ Mini E55S 4-IN-1 ESC is a compact solution for FPV drones that combines high performance and stability. Featuring a 32-bit STM32G071 controller, quality MOSFETs and highly reliable capacitors, this ESC ensures smooth motor operation and fast response even in demanding conditions.

Main Features

Compact size (20x20mm) to reduce weight and save space.

Support 2-6S power supply

Maximum current 55A, peak – 65A

8-layer 4OZ copper PCB for better heat dissipation

Optimized component layout for easy installation

Built-in current sensor and telemetry support

Excellent compatibility with modern FPV systems

Characteristics

Model: BLITZ Mini E55S 4-IN-1 ESC

Power: 2-6S LiPo

Constant current: 55A

Peak current: 65A (10 seconds)

MCU: STM32G071

BEC: No

Firmware: BLHeli32

Current sensor: Yes

Telemetry: Supported

Target firmware: IFLIGHT_BLITZ_G2 / IFLIGHT_BLITZ_G3 32.9

Dimensions: 32×32×5 mm

Mounting holes: 20×20mm/4mm

Weight: 8.2g (±1g)

Protocols: DShot150/300/600, MultiShot, OneShot

Equipment

1× BLITZ Mini E55S 4-IN-1 ESC

1× Set of power cables and signal wires

4× Silicone dampers