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Hi. I just received a ts351 VTx to replace my old VTx. Sadly, it won't power on... It's got ~10v from my cc3d board, but the led won't turn on, and it won't transmit.... Is this a known issue, or is mine just defective? I haven't seen anyone with this issue on other forums, but wanted to make...

Ok... I think I may have identified the issue... The focal length on this lens is 2.1mm, but the lens is much farther away from the board that 2.1mm (It's about 12mm away).. I think that it may be a case of the wrong spacing between the lens ans the board, since the lens focuses when held just...

Is there some specification on these lenses that I'm missing... So far I have 2 lenses that do not work and the cost to return them is more than what they actually cost :/

Ok... So it arrived.. kind of. The lens that I received doesn't appear to be the lens in the picture on Securitycamera2000. I'm guessing that this is the wrong lens and that this is why it is not working. I'm confused though... Shouldn't that lens work with my camera? It's 2.1mm, whereas my...

I ordered this lens after all. Should work. I looked at that one, and they seem to be pretty much the same, except that this has free 5 day US shipping and that one has 2-3 week US shipping :/ Thanks though. I'll tell you if it works when it arrives!

Hey guys. I was flying the other day and I was doing some flips/rolls and stuff and I suppose my fpv camera lens came loose, because it had fallen off of the camera board! I have this camera: http://shop.runcam.com/runcam-pz0420m/ . I looked around on the internet and I was looking at this lens...

Ok! So I was thinking about it and I realized the 9600 baud rate that I set wasn't nearly as high as the kk2 expects. I changed to baud rate to 115200 baud and it worked! No more stopping! Now... I'm just having this issue: I tried to also write the aileron and elevator values, but it's doing...

OK.. I'll look into it... Any links you can recommend to point me in the right direction?

Any for Windows? I'll have to edit the code a bit by I can make it work...

I tried to read the input over bluetooth on my other mac, but it kept saying there was no input to the port... Do you know of any program that can read the data being transmitter on a serial port?

I'm confused.... how do I change the pulse period? What pulse period does the kk require?

I can't open the serial monitor while the java program is running on the serial port. Is there another way to do that?

Yes. They're connected via serial. What do you mean by 'jumping'? Sadly, I cannot see the input that the arduino is receiving.... I can see what the Java is outputting. But I can't see what the arduino recieves.... The throttle.write(0) is part of the arming sequence for the kk2. It's only...

Ok. So I looked in the receiver test. When I type '1400' into the Serial terminal, throttle changes to '43' as expected and stays there. When I send '1400' using my java-side code, it flashes between '43' and '0' very quickly.... I've looked through my code and there's nowhere where I send...

Hi. I'm trying to use my arduino and leap motion controller to control my quad. I've attached the arduino to my kk2 flight controller so that it can output signals to the kk2. Currently, I'm just trying to adjust the throttle signal to the quad based on the output from the leap motion. My...

Would that work?

No I mean I was thinking of using that (http://www.hobbyking.com/hobbyking/...te_Compatible_Blade_180CFX_EFLB4503SJ30_.html) instead of the 180mah one because for the TX and screen I need a battery that's lightweight.

Would this be a better choice for a tx and screen battery? (http://www.hobbyking.com/hobbyking/store/__64210__Turnigy_nano_tech_450mAh_3S_65C_Lipo_E_flite_Compatible_Blade_180CFX_EFLB4503SJ30_.html) It only has 1 star, but I'm not sure why....

Since I have a bunch of extra JST connectors, I was thinking that I could just make an adapter if the need arises.

I think the goggles draw about 200mA at 12v. This means that I could use the battery that I found earlier and get a good amount of time from it right? I guess I'll just pick up a (http://www.hobbyking.com/hobbyking/store/__9465__Turnigy_3300mAh_3S_20C_Lipo_Pack.html) to power my receiver and I...