US$6.99 ~ 7.99
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Micro Mini 4A 1S Brushed ESC 3.6-6V with Out of Control Protection for 720 820 N20 N30 Motor
Item Name: Electronic Speed Controller
Current: 4A (Support 1S Lipo Battery)
Remote Control Signal PWM: (1000-2000) (1100-1900) automatic adaptation of the run
Weight: Less than 1g
Usage: suitable for all kinds of 1S 720, 820, N20, N30 motors.
* Low throttle unlocking prevents unsafe movement of the high throttle motor. (Unlocked, in order to clear the prompt, the ESC will drive the motor to make a sound, but the motor that is easy to rotate will rotate at low speed twice, no need to be nervous)
* With out of control protection (lost signal (equivalent to the ESC signal line is broken), the motor stops)
Receiver Power Supply:
-The power supply mode is that the battery is directly powered, and there is a 3A freewheeling diode.
-But when a large current is used, the voltage drop of the 1S battery is very large. If the battery voltage is 3.88V, the voltage is reduced by 3.06V when the current is 4A. The ESC can work at this voltage, but the receiver is not necessarily working.
-The measured world is flying 7-way, and the Fuss 3-way receiver 3.06v can still work normally; but Ledi will not work.
1) If you fly with FU-TA-BA or FLYSKY receiver, want to drive 8520 or even 1020 hollow cup, you can use this ESC
2) If you use with Radiolink, consider using it in 2A-3A. Because the current is too large and the voltage drop is too large, the Radiolink receiver may be disconnected.
Note that the receiver is disconnected because of the large voltage drop. This ESC has nothing to do with the ESC 2.7V.
1 x ESC