This is the Blue variant of the MicoAir Bluejay 33A 4-in-1 ESC in (ESC) Drone Speed Controller. Available at ₹4,201.37 (₹4,001.30 + GST) with free shipping across India.
MicoAir Bluejay 33A 4-in-1 ESC
Description:
The MicoAir Bluejay 33A 4-in-1 ESC is a compact, lightweight electronic speed controller designed for FPV drones and multirotor applications. It supports a 2–6S LiPo battery input and delivers up to 33A continuous current per motor channel. Featuring Bluejay firmware, 48 kHz PWM frequency, and DShot300/600 protocols, it provides responsive motor control in a lightweight 5 g design.
Key Features
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4-in-1 integrated ESC design
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33A continuous current per channel
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Compatible with 2–6S LiPo batteries
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Bluejay firmware support
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DShot300 and DShot600 protocols
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Compact 20 × 20 mm mounting pattern
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Lightweight design for FPV drone builds
Specifications:
- Firmware: Bluejay_0.19.2_JH40
- PWM Freq: 48KHz
- ESC Protocol: DShot300/600
- Power Input: 2-6S LiPo
- Continuous Current: 33A * 4
- MOSFET RDS(on): 1.2mR
- Current Sensor Output: 12.75mV/A
- Mounting: 20*20mm (Φ3mm)
- Dimension: 29 * 31 * 5.3 mm
Pacakge Includes:
1xMicoAir Bluejay 33A 4-in-1 ESC
Technical Specifications
| Brand | MicoAir |
|---|---|
| Current Rating | 33A |
| Color | Blue |
| SKU | AI8311 |
| Weight | 0.0 kg |
| Availability | Out of Stock |
Applications & Use Cases
The MicoAir Bluejay 33A 4-in-1 ESC is a versatile (esc) drone speed controller used across a wide range of applications including brushless motor speed control, FPV drone builds, multirotor platforms, and RC aircraft.
Common use cases:
- Controlling motor speed in a quadcopter
- Replacing a burnt ESC after a short
- Upgrading to BLHeli_32 for smoother throttle response
This product is ideal for drone builders and RC enthusiasts.
Technical Tip: Choose ESC amperage 20% above your motor's max draw. DShot600 protocol recommended for modern builds.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine MicoAir product sourced from authorized channels

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