The4pcs Flycolor New Raptor BLHeli Mini 20A 2-4S OPTO Brushless ESC with Oneshot 125 for QAV250 280-300 RC Multicopter is developed specifically for multirotors. High performance MCU processor provides a smooth, linear and precise response. It is Silabs F330 powered with dedicated fast switching gate drive, which is perfect for multicopters. The Raptor ESC keeps the weight down and comes in a small package but it still has top quality. With low resistance IC, it produces little heat and delivers high efficiency. The ESC comes flashed with BLHei 14.2 firmware utilizing Oneshot125 communication protocol, making it fast and responsive to throttle movements. What´s more, upgrading and downgrading firmware has never been so easy through the BLHeli Suite.

Features

• Specially made for racing drones
• Mini and light, yet still has top quality
• Silabs F330 powered with dedicated fast switching gate drive
• Low resistance IC, little heat, high efficiency
• Flashed with BLHei 14.2 firmware utilizing Oneshot125 communication protocol
• Fast and responsive to throttle movements
• Support Damped Light for fast deceleration and brake
• Support Oneshot125 and max 500Hz with normal throttle signal
• Compatible with all flight controllers available in the market
• Support 4S battery, suitable for players that require to fly 3D
• Use BLHeli open-source firmware, update the firmware or write setup via signal cable
• Change "Damped light" mode via signal cable using BLHeli firmware to improve throttle response, reduce throttle amount while enhance the stability and flexibility of multirotors
• Twisted-pair of the throttle signal cable effectively reduces crosstalk caused by signal transmission and makes flight more stable

Specifications

Package Includes

• 4 x Brushless ESCs