I bought myself a Naze32 Acro from HobbyKing back in September last year and I was impressed by the tiny flight controller. Many people who a starting with the multicopters or just want to try another flight controller ask this question: should I buy OpenPilot CC3D or Naze32? Update : If you think the soldering of the sensors is not for you, there is a bit cheaper Naze32 Full here. The needed flash chip is the 25P16VP (s ame as on the OpenPilot CC3D). ![]() Update : Well as the Cleanflight firmware gets updated, now there is an option for saving some flight data (Blackbox). * On the full version there is SPI flash memory too. If you have done everything right, now you have upgraded your Naze32 Acro to (almost*) full Naze32 for about 10 $. It is a bit tricky to place all this small sensors and caps right, but that is how it is with SMD. It took me about 20 – 30 seconds on 450 C to melt the solder paste. How to do it: put very small amount of solder paste on the empty pins of the board, position the parts on the board and apply heat with the hot air gun on the downside of the board. On the picture below you can find how to position the sensors and the capacitors (open the original file for better resolution, not the thumbnail). ![]() ![]() Check out these datasheets to see where is the Pin1 on the downside. Needed tools: Heat gun/Hot air gun, tweezers, hands free item holder and a solder paste.īefore you start it is not bad to download the datasheet for the MS5611 and for the HMC5883L.
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