Bitcraze Forums

What type of control are you using? You have maybe forgotten to push the "analog" button on the controller (i think u have ps3 or a copy).
When you press analog button, a LED on your controller should go on (normally red).

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I have soldered two 170mAh batteries together and they are charging @ the moment. Hopefully i can fly about the double time (: I have also ordered a 600mAh LiPo 20C (that is really enough ;)) battery, but not arrived yet. To hold the double motors together i soldered a short wire onto them. This is ...

If you are connected to the client and in the meanwhile you are loading the battery then the green LED is blinking only very short. Is it that what you asked?

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I have also 4 motors to my existing Crazyflie. The sound is quite impressing but... it is now very unstable and i can only fly for max. 1-2 minutes (it feels like 1 minute, compared to the normal crazyflie) until the battery cuts off. The acceleration is also not the best, it is slow. It can hold no...

Good morning Daniel, You have ever seen a loudspeaker? They have coils and with the voltage/current and a frequency it is swinging and making sound. A motor does also have coils, it is the same princip by using a voltage and the PWM (Puls With Modulation). I explain it in detail later, if needed. Gr...

Yes i know, it is not that loud, but better than nothing and if you are not far away you can hear it. ;D Oh, i forget to note this that changing ratio can be dangerous ;D The cf has hit my nose and then the floor very hard after setting to high ratio (the smaller the divider, the higher the ratio :D...

Great that this link helped you.

Hello danhamilt1, Thanks! It is saving much weight ;) I also don't know that much about the whole firmware code, just parts of it. When you play the melody, the motor are spinning up, this is to get more amplitude of the sound. As of my post before, just decrease the value: ratio value in the motors...

Hello x6tus, you have to disable the signature check on windows 8. Use these commands in the command promt with "Run as Administrator" : bcdedit -set loadoptions DDISABLE_INTEGRITY_CHECKS bcdedit -set TESTSIGNING ON Then you have to reboot. Now you can install the drivers. To disable the t...

@veeduber: I never had a ps3 or a xbox controller, I started with the droidmote virtual joystick and ended with the eSky. Maybe it is not the easiest way but you can learn it all. So you don't need one - you can try it without ps3 controller and if you like it, go on. ;) Sent from my GT-I9100 using ...