how to make quadcopter at home

{"cid":"91222749","title":"Fpv Quadcopter Evo Max Drone Lightweight For Aerial Operations And Surveying 42 Minutes","imgUrl":"https:\/\/img.chinax.com\/nimg\/76\/0e\/b381a412ec66b37a769b26da6836-200x200-1.jpg","attrs":{"Brand Name":"OEM","Model Number":"WVO2RTKv3","Minimum Order Quantity":"10","Place of Origin":"China","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Weight":"Less Than 1kg","Type":"Quadcopter","Max Speed":"50 Km\/h","Obstacle Avoidance":"Yes","IP protection level":"IP43","Battery Life":"20 Minutes","Maximum horizontal flight speed":"23m\/s(no wind near sea level)","Maximum flight time (no wind)":"42 minutes"}}

{"cid":"91199471","title":"5.8G Drone Gps Return Home , Foldable Fpv Wifi Rc Quadcopter Remote Control Drone","imgUrl":"https:\/\/img.chinax.com\/nimg\/d5\/c9\/619cd7b5183cca81d2f2b41ee4a0-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"CFLYAI","Model Number":"DF808","Minimum Order Quantity":"Negotiable","Delivery Time":"5~10days","Certification":"CE,FCC","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T","Supply Ability":"20,000pcs\/month","Packaging Details":"color box with bags","Size":"Unfold\uff1a182 X 255 X 74 mm \uff08L*W*H\uff09","Weight (Battery & Propellers":"515g","Wheelbase":"280 mm","Max Speed":"19m\/s(sport mode)","Max Flight Time":"35 mins","Operating Temperature Range":"0\u00b0C~40\u00b0C","Hover Accuracy Range":"vertical\uff1a +\/- 0.5 m \u00b1 0.2 m\uff08ultrasonic system,optical flow system works\uff09 horizonal\uff1a +\/- 1.5m \u00b1 0.3 m\uff08ultrasonic system,optical flow system works\uff09","Maximum flight height":"120m\uff0cmaximum 500m (need to change setting on app)"}}

{"cid":"91193681","title":"Off Point Flying 5G Foldable Arm 1300mah RC Camera Drone","imgUrl":"https:\/\/img.chinax.com\/nimg\/29\/56\/2e7669074c3662349c25c8974af1-200x200-1.jpg","attrs":{"Price":"$56.30 - $71.80 \/ Piece","Model Number":"S167","Minimum Order Quantity":"4 Pieces","Place of Origin":"Guangdong, China, Guangdong","Function":"Headless mode, Altitude Hold Mode, With Camera, With LED lights, APP Control, With Remote Control","Type":"Remote Control, Mini Drone","Power":"Battery","Camera Features":"4K HD; 1080P; 720P","Color":"Black","Packing":"Painting Color Box","Selling Units":"Single item","Single package size\u00a0":"26X7X23.5 cm","Single gross weight":"0.680 kg","Package Type":"Each item will be packed into a color box then into a carton box"}}