Holybro Tekko32 F4 4in1 50A ESC (AM32)

Tekko32 F4 4in1 ESC – Powerful, Fast, and Highly Responsive

The new Tekko32 is the first 4-in-1 ESC on the market to feature an ultra-fast F4 MCU running at 150 MHz. This provides exceptionally precise control and noticeably faster response compared to ESCs using older F3 or F0 processors. It’s an excellent choice for setups where maximum control accuracy and clean motor performance are essential.

Note: When using low-KV motors, we recommend adding a power filter with TVS diodes.

Highlights

• New high-speed F4 processor @ 150 MHz (for comparison: F3 @108 MHz, F0 @48 MHz)
• Adjustable PWM frequency from 16 kHz to 96 kHz
• Separate driver and control circuitry for improved current handling and reduced electrical noise

Technical data

• Continuous current: 50 A × 4
• Burst current: 60 A × 4
• Battery support: 4–6S
• Supported protocols: DShot 150/300/600/1200, Multishot, Oneshot, Proshot, PWM, and more
• ESC telemetry supported
• Built-in analog current sensor
• Firmware: AM32 (target: AM32_TEKKO32_4IN1_F421)
• No onboard BEC
• Includes 1000 µF 35 V capacitor (strongly recommended for 6S setups)
• Current sensor scale: 120 (v1.9)
• Dimensions: 48 × 37 × 6 mm  /  Weight: 13.8 g
• Mounting pattern: 30.5 × 30.5 mm (M4 holes, M3 grommets included)

Scope of delivery

• 1× Tekko32 F4 4-in-1 50A ESC
• 4× M3 silicone anti-vibration grommets
• 1× 1000 µF 35 V electrolytic capacitor
• 1× 8-pin to 8-pin cable (65 mm, 1 mm pitch)
• 1× 8-pin to 8-pin cable (25 mm, 1 mm pitch)