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Old Nov 18, 2012, 08:46 AM
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Found

>>FOUND<< 3.3v BEC/UBEC Wanted >>FOUND<<


I am looking for a 3.3v BEC/UBEC along the lines of the AEO 3.3V 3A UBEC. I am going to use it to power a DSM2 module in a Th9x. Don't need the connectors because I have to solder all of the wires anyway. Before sending the money to HP, I thought I would see if someone in the community could use it first.

If you have one lying around that you can let go, post or pm what and how much.

Thanks!

>> FOUND <<
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Last edited by JimStanmore; Nov 18, 2012 at 12:31 PM.
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Old Nov 18, 2012, 12:13 PM
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would this maybe work
https://www.rcgroups.com/forums/show....php?t=1771914
Old Nov 18, 2012, 12:27 PM
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Thanks nitrodude71, the only thing wrong with that is my application needs 3.3v out and that provides 5.8v or 5.1v.

I am going to be using a DX5e DSM2 transmitter module mounted in a regular 9x module. The module from the cheapie BNF controllers may work with the 3.3 off of the 9x board, but the DX4/5e module may draw too much power and cause brownout resetting. I have an LM317 and the components to make a voltage regulator, but a BEC/EBEC is a simpler and cleaner installation.

You have to er9x flashed on your radio; it not only changes the channel order to match DSM2, it also has the code to send out DSM2 compatible signals. I used a cheap USB programmer at first and then s_mack gave me a Smartie parts board (thanks again!!!) and that makes life a whole lot easier.

http://www.hacksmods.com/2011/12/spe...e-from-hp6dsm/
http://9xforums.com/wiki/index.php/H...e_DSM_protocol
https://www.rcgroups.com/forums/show....php?t=1691703
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Last edited by JimStanmore; Nov 18, 2012 at 01:40 PM.
Old Nov 18, 2012, 12:30 PM
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>> Found << one through the Aircraft - General - Radio Equipment (FS/W) thread.
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