ASME B18.3 Socket Set Screws
Imperial Thread Size: 0# - 2"
Various Drive and Point Types
Various Surface Finishes
Other Material Grades are available
Please feel free to contact us for more details
Quadcopter frame made from easily obtainable parts, from your hardware or arts and crafts store. See Part2, the initial test flight here https://youtu.be/I9Lai6Rc-J8
1/8 sheet wood for top/bottom plates.
1/2 wood dowel for arms
1″ 6-32 screws, inner.
2″ 6-32 screws, outer.
4″ hole saw, to make top/bottom plates.
Multiwii 1.7 (ATMEGA Firmware)
Wii Mmotion+ – Gyro (from wiimote and nunchuck)
BMA180 – Accelerometer
ESC – TURNIGY Plush 18amp Speed Controller (hobbyking)
Motor – 2210N 1000Kv Brushless motor (hobbyking)
Power Bus – home made.
The remote control/transmitter is nothing special, you can use any rc remote, I use a standard 2.6ghz transmitter / receiver. I mean any rc trasmitter/receiver will do, even from your old rc toys. Just make sure it is legal in your country to use it on an rc aircraft..
https://BigBangPhysics.com
Although rare, lightning rods do occasionally get hit by lightning and this tutorial discusses why. We’ll also discuss the safest location to be in a lightning storm, i.e. low to the ground in open areas away from tall structures such as trees or buildings. If you get caught in your boat out at sea, you want to be as low to the deck as possible and away from trees.