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i am looking for a simple circuit which can transmit a radio pulse through antena and a reciver which can detect that pulse ..... can any one please help
Hi,
I would say, select the simplest FM transmitter circuit & a commercial receiver pls and you have it...
You can find some threads in "similar topics" too (right down!
K.
budy any data rate any suitable frequency . the task is to count the no. of rotations of a wheel . after 10 rotations micro controller will set one of the port pin high the pulse transmiter will transmit a pulse for a sec and receiver will sense the presence and indicate to other micro controller at some distance
Hi,
seems to be nice components & idea!
By possibly over 10meter distances & in buildings (with lot of reflexions & "zero points")_I would use a "Sub-GHz" system i.e. the TR433...
**broken link removed** **broken link removed**
K.
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