Nov 15, 2011 #1 P Poff01 Newbie level 1 Joined Nov 15, 2011 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,287 Any simple devices out there for sending and receiving a signal over 20-30 meters? Not sure what to use?
Any simple devices out there for sending and receiving a signal over 20-30 meters? Not sure what to use?
Nov 15, 2011 #2 milind.a.kulkarni Advanced Member level 3 Joined Oct 6, 2011 Messages 922 Helped 214 Reputation 428 Reaction score 208 Trophy points 1,333 Location Bangalore Activity points 7,448 yes....and best example is childerns waki-taki
Nov 15, 2011 #3 alexan_e Administrator Joined Mar 16, 2008 Messages 11,888 Helped 2,021 Reputation 4,158 Reaction score 2,031 Trophy points 1,393 Location Greece Activity points 64,371 Poff01 said: Any simple devices out there for sending and receiving a signal over 20-30 meters? Not sure what to use? Click to expand... You have to give some more info, what kind of signal and rate and do you have an mcu that can communicate with say a SPI transceiver?
Poff01 said: Any simple devices out there for sending and receiving a signal over 20-30 meters? Not sure what to use? Click to expand... You have to give some more info, what kind of signal and rate and do you have an mcu that can communicate with say a SPI transceiver?
Nov 15, 2011 #4 alexxx Advanced Member level 4 Joined Apr 17, 2011 Messages 1,013 Helped 273 Reputation 552 Reaction score 270 Trophy points 1,383 Location Greece Activity points 7,936 Poff01 said: 20-30 meters? Click to expand... Indoors or outdoors?