SMALL - espritmodel.com SMALL - Telemetry SMALL - Radio
Closed Thread
Thread Tools
This thread is privately moderated by TheFernMan, who may elect to delete unwanted replies.
Old Oct 12, 2012, 08:03 AM
Too Many Thread Subscriptions
TheFernMan's Avatar
United States, FL, Miami
Joined Jul 2012
2,175 Posts
Trader Rating: 11
Sold
PreOrder for FLASHED HobbkyKing F-30A ESCs with latest SimonK with bootloader enabled



20x HobbyKing F-30A @ $17 each
14x HobbyKing F-30A @ $17 each
10x HobbyKing F-30A @ $17 each
7x HobbyKing F-30A @ $17 each

I will be receiving some F-30A 30 amps from HobbyKing during the third week of October. If you like to receive a set, PM me for Pre-Order. I will be shipping them out fast as soon as they're ready. Usually the same day! Place your orders now to make sure you get your flashed ESCs! These ESCs are well known for its great multirotor performance and quality!

"Standard ESCs are actually not designed for multirotor applications. They are programmed to increase and decrease the throttle command towards the motor in a gentle way. The reason for this is quite obvious. Imagine a motor accelerating and decelerating so abruptly in a helicopter or car... it would damage the gears and reductions in no time. In a multirotor application, we really want just the opposite. The goal is to change the motor speed, and thus the thrust, as fast as possible to achieve a perfectly stable platform.

While the current ESCs used in most multrotor applications work considerably well, there is a lot of room for improvement. Using the same ESC, but loading it with dedicated optimized software, will increase the handling and stability of your multirotor greatly.

We call this RapidESC: converting your regular lazy ESC into a high speed capable speed controller at no extra cost, ready for multirotor applications."
*

These are one of the best types of ESCs for the SimonK firmware. Read first post here

All N-Fet:
"The ESCs which use only N-channel FETs have the advantage of lower resistance, less losses and hence more efficiency."*

External Oscillator:
"An external oscillator may supply a more consistent timing signal and steadier motor speeds" "but the internal rc oscillator ones will drift quite a bit based on temperature."*

HobbyKing F-30A Tested and flashed with the latest SimonK with bootloader enabled so you can flash them in the future thought the servo cable with the USB linker from HobbyKing. I cut a little flap out and use clear tape to cover the opening. You can barely tell.

Selling them for $17 each ESC plus shipping US shipping only.

If you're interested send me a PM so I get proper shipping with your address. I'll be doing USPS shipping. It's $6.

Any question feel free to ask.


References:
What is RapidEsc (Simonk firmware)
All N-Fet Design
External Oscillators
TheFernMan is offline Find More Posts by TheFernMan
Last edited by TheFernMan; Oct 13, 2012 at 01:59 PM.
Sign up now
to remove ads between posts
Old Oct 12, 2012, 10:58 AM
DiaLFonZo - UAV/Drone
Dialfonzo's Avatar
Canada, QC
Joined Oct 2007
6,826 Posts
Trader Rating: 9
Why don't you ship to canada...?
Dialfonzo is online now Find More Posts by Dialfonzo
RCG Plus Member
Old Oct 12, 2012, 02:34 PM
DiaLFonZo - UAV/Drone
Dialfonzo's Avatar
Canada, QC
Joined Oct 2007
6,826 Posts
Trader Rating: 9
Well... after asking he can do it..
Dialfonzo is online now Find More Posts by Dialfonzo
RCG Plus Member
Old Oct 13, 2012, 09:42 AM
Registered User
United States, NY, Westbury
Joined Mar 2012
100 Posts
Trader Rating: 2
you still got any laying around?..... i need 6 shipped to ny
El PaDrone is offline Find More Posts by El PaDrone
Old Oct 13, 2012, 09:52 AM
Too Many Thread Subscriptions
TheFernMan's Avatar
United States, FL, Miami
Joined Jul 2012
2,175 Posts
Trader Rating: 11
Quote:
Originally Posted by edykosta View Post
you still got any laying around?..... i need 6 shipped to ny
Still not available till the week of October 22. If you want to guarantee your set let me know.
TheFernMan is offline Find More Posts by TheFernMan
Old Oct 14, 2012, 06:43 AM
DiaLFonZo - UAV/Drone
Dialfonzo's Avatar
Canada, QC
Joined Oct 2007
6,826 Posts
Trader Rating: 9
TheFernMan,

Can you give me the square size of the ESC ..?
Dialfonzo is online now Find More Posts by Dialfonzo
RCG Plus Member
Old Oct 14, 2012, 08:29 AM
Too Many Thread Subscriptions
TheFernMan's Avatar
United States, FL, Miami
Joined Jul 2012
2,175 Posts
Trader Rating: 11
Quote:
Originally Posted by Dialfonzo View Post
TheFernMan,

Can you give me the square size of the ESC ..?
As per HobbyKing:
Size: 54 x 26 11mm
TheFernMan is offline Find More Posts by TheFernMan
Old Oct 14, 2012, 08:34 AM
DiaLFonZo - UAV/Drone
Dialfonzo's Avatar
Canada, QC
Joined Oct 2007
6,826 Posts
Trader Rating: 9
Quote:
Originally Posted by TheFernMan View Post
As per HobbyKing:
Size: 54 x 26 11mm
And are they the REAL size.
Dialfonzo is online now Find More Posts by Dialfonzo
RCG Plus Member
Old Oct 14, 2012, 08:39 AM
Too Many Thread Subscriptions
TheFernMan's Avatar
United States, FL, Miami
Joined Jul 2012
2,175 Posts
Trader Rating: 11
Quote:
Originally Posted by Dialfonzo View Post
And are they the REAL size.
I can measure one tomorrow
I left one at work. But yea it really close to those measurements.
TheFernMan is offline Find More Posts by TheFernMan
Old Oct 14, 2012, 08:54 AM
DiaLFonZo - UAV/Drone
Dialfonzo's Avatar
Canada, QC
Joined Oct 2007
6,826 Posts
Trader Rating: 9
Quote:
Originally Posted by TheFernMan View Post
I can measure one tomorrow
I left one at work. But yea it really close to those measurements.
Thanks
It's not that important i will see once i have them.
I was trying to model them to know if they will fit in the frame.
Dialfonzo is online now Find More Posts by Dialfonzo
RCG Plus Member
Old Oct 16, 2012, 01:49 PM
Too Many Thread Subscriptions
TheFernMan's Avatar
United States, FL, Miami
Joined Jul 2012
2,175 Posts
Trader Rating: 11
all sold for now... Thanks again guys!
TheFernMan is offline Find More Posts by TheFernMan
Closed Thread

Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
Sold FLASHED HobbkyKing F-20A ESCs with lastest 2012-09-30 SimonK with bootloader enabled TheFernMan Aircraft - Electric - Multirotor (FS/W) 6 Oct 09, 2012 05:41 PM
Sold FLASHED HobbkyKing F-20A ESCs with lastest 2012-09-30 SimonK with bootloader enabled TheFernMan Aircraft - Electric - Multirotor (FS/W) 4 Oct 06, 2012 11:52 AM
Sold FLASHED HobbkyKing F-30A ESCs with SimonK with bootloader enabled TheFernMan Aircraft - Electric - Multirotor (FS/W) 0 Oct 03, 2012 08:50 AM
Sold HobbkyKing 30A ESCs with SimonK with bootloader enabled TheFernMan Aircraft - Electric - Multirotor (FS/W) 27 Sep 29, 2012 01:03 PM
Sold FLASHED HobbkyKing F-30A ESCs with SimonK with bootloader enabled TheFernMan Aircraft - Electric - Multirotor (FS/W) 7 Sep 28, 2012 08:48 PM