MicoAir 55A AM32 2-6S 4in1 ESC - 20X20mm / 30x30mm

The MicoAir 55A AM32 4in1 ESC is engineered to deliver reliable, high-performance power management for 2-6S FPV racing and freestyle drones. Featuring advanced 32-bit AM32 firmware, dual-mounting capabilities, and robust current sensing, this electronic speed controller ensures exceptional throttle resolution and smooth motor response under demanding flight conditions.

Check out all our other Electronic Speed Controllers and the rest of our MicoAir Products! 

Features:

• Pre-flashed with high-performance AM32 32-bit firmware for precise throttle control and smooth operation

• Dual-mounting hole patterns supporting both 20x20mm and 30.5x30.5mm layouts for maximum frame compatibility

• Built-in analog current sensor for accurate power monitoring and telemetry tracking

• Heavy-duty 2oz copper PCB design for superior thermal management and current handling

• High-frequency 48KHz PWM frequency support for optimal motor efficiency

Specifications:

• Firmware: AM32

• Power Input: 2-6S LiPo

• Continuous Current: 55A x 4

• MOSFET RDS(on): 0.75mR

• Current Sensor Output: 12.75mV/A

• ESC Protocols: PWM, DShot300, DShot600

• PWM Frequency: 48KHz

• Mounting Dimensions: 20x20mm (M3) / 30.5x30.5mm (M4)

• Physical Dimensions: 44 x 43.5 x 5.2 mm

• Weight: 14g

Package Includes:

• 1 x MicoAir 55A AM32 4in1 ESC

• 1 x Softmount Kit

• 1 x XT60 Power Cable

• 1 x Interconnect Cable