Quote:
Originally Posted by David G4EBT
As you say, those little units are so cheap - even from a UK supplier, only £7.00 or so with free P&P. I might have a go at one, if only out of interest. Taking into account the component value changes that you made, and modifications to the circuit, I've attached a sketch which I think incorporates all of the changes that you made if I've understood correctly.
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There might be an issue with the FM modules +ve feed via that 470 ohm resistor in your schematic..
Lawrence.