Updated to the new Engine Pro. Now with an upgraded MCU STM32F051.

DALRC has entered the 4-in-1 ESC field with a bang. Their clean looking 4-in-1 was designed to give you smooth power towards your motors with great stability and durability. The 55 pieces of TDK 22UF 25V Low ESR capacitance has a total capacity of 1150UF give you that stability. Along with the 32bit MCU and Dshot 1200 capability, this ESC has everything you want in a 4-in-1. On top of looking great, the heatsink, effectively pulls heat away from the MOS tubes, protecting the critical parts of your ESC. 

Equipped with standard 30.5*30.5 mounting holes and extended solder pads for easy fixes or adjustments. 

Made to pair perfectly with the DALRC F405 Flight Controller.

Specifications

Size: 37.5*37.5*5mm

Hole to hole distance: 30.5*30.5mm/?4.0

Weight: 15g

Continuous Current: 40A

Burst Current (10S): 60A

Input Voltage: 3-5S LiPo

MCU: STM32F051

BEC: 5V/3A

Capacitance: 1150UF LOW ESR

Firmware: BLHeli_32.X

Supports: PWM / OneShot / DShot300-1200 / MultiShot 

Current Sensor: Support