MicoAir 50A Bluejay 4-in-1 ESC

The MicoAir 50A 4-in-1 ESC is built for 5-inch freestyle quads, racing setups, and lightweight 7-inch builds requiring consistent, high-amperage power delivery. By running open-source Bluejay firmware out of the box, this electronic speed controller natively supports bidirectional DShot and RPM filtering without requiring a third-party firmware flash, ensuring efficient motor control and a locked-in flight controller tune.

Key features

• 50A continuous current throughput per motor for aggressive throttle punches
• Pre-installed Bluejay firmware enables native bidirectional DShot and RPM filtering
• Standard 30.5x30.5mm mounting layout fits standard mid-to-large multirotor frames
• Wide 2-6S LiPo input voltage compatibility handles high-voltage power systems

Specifications

• Firmware: Bluejay
• Continuous Current: 50A
• Burst Current: 60A
• Input Voltage: 2-6S LiPo
• Mounting Size: 30.5x30.5mm

This ESC integrates easily with standard 30.5x30.5mm flight controllers using the included wiring harness. Ensure your motor and propeller combinations are bench-tested so they do not exceed the 50A continuous rating under heavy load.