MakerStack 4pcs ESC 20A BLHeli Brushless Speed Controller for QAV250 Racing Drone

MakerStack 4pcs ESC 20A BLHeli Brushless Speed Controller for QAV250 Racing Drone

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£30.99


4pcs ESC 20A BLHeli Brushless Speed Controller for QAV250 Racing Drone

Features:
This ESC is with mini radiator,low operating temperature with high response speed.The gas is stable with higher reliability.Support OneShot ultra-high speed control,Bi-directional rotating.

Specification:
1.Continuous Current: 20A
2.Output: 18-22A
3.Firmware: BLHELI
4.Signal Refresh Rate: 20-600Hz
5.Weight: 6g
6.Dimension: 23*12*4.5mm
7.BEC output: none

Package Including:
1 * 4pcs BLHeli ESC 20A Brushless Speed ControllerBased on BLHeli firmware with low voltage protection, over heat protection and self check functions.
Works with 2S to 4S input – Rated at 18A continuous and 30A burst
Perfect for MT1806 MT2204 brushless motor in QAV250 and other mini Quad.
Support OneShot ultra-high speed control and Bi-directional rotating.
All N-FET design with external oscillator for steady performance across different thermal and voltage conditions.

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