Blog
24 May 2008
This simple circuit demonstrates wireless transmission. You can send Morse Code signals over distances of a few meters to any AM radio. The antenna is created by winding 3 meters of wire on two 12 cm sticks secured 6 cm apart. Any wire is OK for the antenna.The switch is constructed from a small piece of aluminum cut from a cookie sheet and all of components attached to a piece of wood(the antenna, breadboard and switch). [via]
Experimenting with Wireless Transmission - [Link]
