Flywoo GOKU BS 35A 2-4S ESC (16×16mm)

The Flywoo GOKU BS 35A 4-in-1 ESC packs 35A power delivery into an ultra-compact micro form factor. Rated for 2-4S LiPo input and 35A continuous current, this board is built for high-performance 2-inch to 4-inch freestyle and long-range micro quads where frame space is heavily restricted but motor current requirements are severe.

Key features

• Dense 35A continuous current output scaled down to a micro-sized board layout.

• 2-4S LiPo input for 2-inch to 4-inch micro builds.

• Pre-flashed with BLHeli_S firmware, supporting DShot300 and DShot600 communication.

• Ultra-compact 16x16mm mounting footprint fits the tightest micro frames and low-profile canopies.

Specifications

• Model: Flywoo GOKU BS 35A

• Continuous Current: 35A

• Input Voltage: 2-4S LiPo (7.4V – 14.8V nominal)

• Firmware: BLHeli_S

• Mounting Size: 16x16mm

When installing this ESC in a micro stack, ensure your frame allows for adequate airflow across the components. Pushing high continuous currents through a dense 16x16mm board requires efficient thermal management to prevent overheating during extended freestyle flights.