Ultrafly continue to expand their electronics division with two new speed control releases for the more cost conscious, budget flyer. They retain all the same essential features, plus more at a really attractive price.
The new Athenahave the most easy to use features,
Specifications
1.
Hi Speed PWM rate up to 12khz
2.
Dual BEC to support 3S LiPo batteries in helicopter applications
3.
LiPo battery protection at low voltage warning and auto cut-off
4.
Ability to support 4S LiPo applications
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