MicroAir 4-in-1 ESC (BlueJay)

Look, we know why you're here. You pushed your last ESC a little too hard, saw the magic smoke, and now you're frantically scrolling through product pages while your quad sits in a pile of shame. The MicroAir 4-in-1 is the reliable, Bluejay-infused hug your motors have been begging for. Whether you're chasing cinematic shots or trying to break the sound barrier in a car park, this ESC handles the juice without the drama.

Why You Want It

It’s pre-flashed with Bluejay 48K firmware. If you don't know what that means, it means your motors will sound less like a dying blender and more like a precision instrument. It supports Bi-Directional DShot right out of the box because we believe you deserve RPM filtering without having to sell a kidney for licensing fees. It's built for those who want performance but lack the patience for complex setup screens.

Specs

• Firmware: Bluejay_0.19.2_JH40
• PWM Freq: 48KHz
• ESC Protocol: DShot300/600
• Power Input: 3-6S LiPo
• Continuous Current: 60A * 4
• MOSFET RDS(on): 0.75mR
• Current Sensor Output: 12.75mV/A
• Mounting: 30.5*30.5mm (Φ4mm)
• Dimension: 44 * 43.5 * 5.2 mm 
• Weight: 13.5g
  

In the Box

• 1x MicroAir 4-in-1 ESC

Compatibility

Works flawlessly with Betaflight, EmuFlight, and basically anything that speaks DShot. It fits into most modern stacks, provided you haven't filled your frame with hot glue and broken dreams.

Highlights

• Bluejay Pre-flashed: Smoother than a salesman’s pitch.
• Robust MOSFETs: Designed to handle your questionable throttle management.
• UK Support: We're in the UK, so if it goes pop, you're not sending it to a literal island in the Pacific.

Notes

Ensure your airflow is decent. Even the best ESCs don't enjoy being baked inside a TPU coffin. Check your motor screws; if they touch the windings, this ESC will commit suicide to save the rest of your stack.

Disclaimer

Recreational use only. If you use this to fly over a stadium or build a sentient toaster, that is legally your problem, not ours.

Still Here?

If you've read this far, you clearly need this ESC. Stop overthinking the MOSFET gate latency and just add it to your cart. Your quad is lonely. Use code 'I-READ-THE-SPECS' for absolutely nothing but our fleeting respect. Buy it now and get back in the air before the British weather turns into a swamp again.

#FPV #MicroAir #Bluejay48K #DroneESC #UnmannedTechUK