[{"data":1,"prerenderedAt":307},["ShallowReactive",2],{"Categories":3,"NavIndexCategoriesCountFooter":203,"content-\u002F2015\u002F04\u002F21\u002Fracing-250-frame-change\u002F":204},[4,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,68,70,71,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202],{"category":5},"System Administration",{"category":5},{"category":5},{"category":5},{"category":5},{"category":5},{"category":5},{"category":5},{"category":5},{"category":5},{"category":5},{"category":5},{"category":5},{"category":5},{"category":5},{"category":5},{"category":5},{"category":5},{"category":5},{"category":5},{"category":5},{"category":27},"Software Development",{"category":5},{"category":5},{"category":5},{"category":5},{"category":27},{"category":27},{"category":5},{"category":5},{"category":5},{"category":27},{"category":5},{"category":5},{"category":5},{"category":27},{"category":27},{"category":27},{"category":27},{"category":5},{"category":5},{"category":5},{"category":27},{"category":27},{"category":5},{"category":5},{"category":5},{"category":5},{"category":5},{"category":5},{"category":27},{"category":5},{"category":5},{"category":27},{"category":27},{"category":27},{"category":27},{"category":5},{"category":27},{"category":27},{"category":67},"Drones & RC",{"category":69},"DIY Projects",{"category":67},{"category":72},"Photography",{"category":69},{"category":69},{"category":69},{"category":67},{"category":69},{"category":69},{"category":69},{"category":69},{"category":69},{"category":69},{"category":69},{"category":69},{"category":69},{"category":69},{"category":69},{"category":69},{"category":69},{"category":69},{"category":67},{"category":69},{"category":69},{"category":67},{"category":67},{"category":72},{"category":72},{"category":72},{"category":67},{"category":67},{"category":67},{"category":67},{"category":67},{"category":67},{"category":67},{"category":67},{"category":67},{"category":67},{"category":5},{"category":5},{"category":72},{"category":67},{"category":67},{"category":67},{"category":67},{"category":67},{"category":67},{"category":5},{"category":67},{"category":67},{"category":72},{"category":72},{"category":67},{"category":67},{"category":67},{"category":67},{"category":67},{"category":67},{"category":67},{"category":67},{"category":67},{"category":67},{"category":67},{"category":67},{"category":72},{"category":67},{"category":138},"3D Printing - Laser Cutting - CNC",{"category":138},{"category":138},{"category":138},{"category":138},{"category":138},{"category":138},{"category":138},{"category":138},{"category":138},{"category":138},{"category":138},{"category":5},{"category":138},{"category":27},{"category":27},{"category":138},{"category":138},{"category":72},{"category":158},"Photography,3D Printing - Laser Cutting - CNC",{"category":27},{"category":27},{"category":69},{"category":27},{"category":27},{"category":27},{"category":27},{"category":5},{"category":67},{"category":5},{"category":5},{"category":27},{"category":27},{"category":27},{"category":27},{"category":27},{"category":69},{"category":27},{"category":27},{"category":27},{"category":27},{"category":181},"Home Assistant",{"category":181},{"category":72},{"category":27},{"category":27},{"category":72},{"category":138},{"category":5},{"category":72},{"category":72},{"category":138},{"category":27},{"category":181},{"category":181},{"category":72},{"category":72},{"category":72},{"category":72},{"category":72},{"category":72},{"category":72},{"category":72},191,{"id":205,"title":206,"body":207,"category":67,"date":290,"description":291,"embedImage":292,"extension":293,"image":292,"intro":294,"meta":295,"navigation":296,"path":297,"seo":298,"series":292,"sitemap":299,"stem":300,"tags":301,"__hash__":306},"content\u002F2015\u002F04\u002F21\u002Fracing-250-frame-change.md","Racing 250 - frame change",{"type":208,"value":209,"toc":283},"minimark",[210,225,228,244,247,250,253,258,261,265,274,277,280],[211,212,213,214,224],"p",{},"Last year I built a 250 racing quad - HobbyKing's ",[215,216,223],"a",{"href":217,"rel":218,"target":222},"http:\u002F\u002Fwww.hobbyking.com\u002Fhobbyking\u002Fstore\u002F__52863__HobbyKing_Spec_FPV250_V2_Quad_Copter_ARF_Combo_Kit_Mini_Sized_FPV_Multi_Rotor_ARF_.html",[219,220,221],"nofollow","noopener","noreferer","_blank","FPV250",".",[211,226,227],{},"Some of the more important parts that were included in the kit:",[229,230,231,235,238,241],"ul",{},[232,233,234],"li",{},"1 x FPV250 frame kit",[232,236,237],{},"4 x Multistar 1704 Motors (updated shafts)",[232,239,240],{},"4 x Afro V3 12A ESCs (Simionk)",[232,242,243],{},"4 x Propellers 5x3x3in 2 green 2 black (CW and CCW)",[211,245,246],{},"To this I added a KK2.1 controller and an orange (spektrum compatible) receiver as well as the FPV sender (immersion RC) and a fatshark camera.",[211,248,249],{},"I'm a little unhappy with the frame legs - doesn't seem to matter what glue I use - they don't stay fixed. I also wanted to test out the naze32 acro controller - getting lots of feedback that it's a really nice controller.",[211,251,252],{},"So - I'm rebuilding the racer with the following:",[254,255,257],"h3",{"id":256},"controller","Controller",[211,259,260],{},"I'll be using the naze32 acro controller. This is a port of multiwii - but runs a 32bit processer instead of 8bit. The acro version has no pressure sensor or magnetometer - which means no pressure altitude hold or gps compatibility - but for a racer that's not needed anyway.",[254,262,264],{"id":263},"frame","Frame",[211,266,267,268,273],{},"I'm testing the ",[215,269,272],{"href":270,"rel":271,"target":222},"https:\u002F\u002Fwww.hobbyking.com\u002Fhobbyking\u002Fstore\u002Fuh_viewItem.asp?idProduct=76311",[219,220,221],"H-King Pocket Foldable Premium 240mm FPV Ready Quad Copter Frame W\u002FPDB (KIT)"," frame. It's a 240 not a 250 - but can still take 5\" propellers - so I'll be able to use the 5x3x3 triple blade props I already have and I'll also be testing with more normal 5x3 propellers.",[211,275,276],{},"I'll be keeping the ESC's and motors from the previous build for now - not sure if the 1704 motors will be good enough - but if I want to move to 2204s later then I can do that. Will wait and see first.",[211,278,279],{},"RX and FPV gear - will just use the ones I already have.",[211,281,282],{},"Just have to wait for parts now.",{"title":284,"searchDepth":285,"depth":285,"links":286},"",2,[287,289],{"id":256,"depth":288,"text":257},3,{"id":263,"depth":288,"text":264},"2015-04-21 09:10 +0200","Last year I built a 250 racing quad - HobbyKing's FPV250.",null,"md","Updating the frame and controller on an FPV drone",{},true,"\u002F2015\u002F04\u002F21\u002Fracing-250-frame-change",{"title":206,"description":291},{"loc":297},"2015\u002F04\u002F21\u002Fracing-250-frame-change",[302,303,304,305],"FPV","250","kk2.1","naze32","1kATm0dGXUV7C5LczTMOLlo8wDny9uc8YMO0lO9ZVvI",1775293010594]