Maker Pro
Maker Pro

impedance matching

M

Max

Jan 1, 1970
0
I'm max from singapore. i have a problem to do my school project.

- i want to transmitte a signal using RF and i need to use radio
transmitter to transmitte the signal.

- i get the transmitter circuit from
http://www.electronic-circuits-diagrams.com/radioimages/1.gif

- the question is, can i just take the microphone and change with the
sensor or i need to make changes to the transmitter?

thanks
 
P

Paul Burridge

Jan 1, 1970
0
I'm max from singapore. i have a problem to do my school project.

- i want to transmitte a signal using RF and i need to use radio
transmitter to transmitte the signal.

- i get the transmitter circuit from
http://www.electronic-circuits-diagrams.com/radioimages/1.gif

- the question is, can i just take the microphone and change with the
sensor or i need to make changes to the transmitter?

Odd choice for a school project.
Anyway, the question is poorly phrased. What "sensor" are you referring to?
Why do you want to change the microphone?
 
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