You can connect your phone to any recorder device which has a mic and remote control input. This circuit automates the recording process when the phone is in use. After constructing the circuit, first ...
2N2222 datasheet – 2N2222 is a NPN switching transistor in a TO-18 metal package and his PNP complement is 2N2907A.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback