iFlight BLITZ Mini ATF435 Stack (E55S Mini 4-in-1 ESC)

FC + ESC Stacks

iFlight BLITZ Mini ATF435 Stack (E55S Mini 4-in-1 ESC)

Name: iFlight BLITZ Mini ATF435 Stack (E55S Mini 4-in-1 ESC)
Brand: iFlight
SKU: BLI-ATF4-MINI-STACK-E55S
Price: 8199 INR
Availability: InStock

₹8,199

SKU BLI-ATF4-MINI-STACK-E55S

Mounting Size: 20x20FC Processor: AT32F435Gyro: BMI270ESC Current: 55 A

Free shipping. Pan India delivery from Gurugram, Haryana.

Sourced on demand — most orders ship within 3–4 days

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The iFlight BLITZ Mini ATF435 Stack pairs a high-performance 288MHz AT32-based flight controller with a 55A BLHeli_S ESC. Designed for 5-inch freestyle setups, racing frames, and heavy-duty cinewhoops, this 20x20mm stack leverages the ArteryTek AT32F435 MCU to deliver faster loop times and superior processing headroom compared to traditional F405 or F722 boards.

Key features

Next-generation AT32F435 processor running at 288MHz for rapid Betaflight loop times.
55A continuous (65A burst) ESC output comfortably handles aggressive 6S 5-inch motors.
Features six hardware UARTs and a 5V/2.5A BEC to easily power HD video units, receivers, and GPS modules.
ESC is pre-flashed with BLHeli_S and fully supports Bluejay for bidirectional DShot and RPM filtering.

Specifications

MCU: AT32F435 (288MHz)
Gyro: BMI270
Barometer: DPS310
Input Voltage: 3-6S LiPo
Continuous Current: 55A (65A Burst)
UARTs: 6
Blackbox: 16MB Flash
BEC Output: 5V 2.5A
Mounting Size: 20x20mm
Supported Firmware: Betaflight (FC) / BLHeli_S, Bluejay (ESC)

Equipped with a plug-and-play connector for digital HD video transmitters, this stack minimises wiring clutter. It provides a robust, future-proof electronics core for compact frames where high power delivery and rapid PID loop processing are critical.