Tele-com PCB (October 2022)

PCB for the Tele-com project in the October 2022 issues of PE.

Put your old analogue telephones to use and build an intercom! Perhaps you have a classic telephone like our red ‘batphone’, or one of the other Bakelite phones with a real bell that generates a fantastic ring sound. Now you can not only hear it again but actually speak to someone at the other end!

Please note this PCB is supplied without components.