User:Wordfa/oldphonehack

Phone Hacking Project

Project for SS25 to create a story gathering system using an old phone.

T65 Rotary Phone bought by Sevgi n' Fred

Parts Required

USB interface to 3.5mm

https://www.adafruit.com/product/1475

3.5mm Cables

Old phone (T65)

https://www.marktplaats.nl/v/telecommunicatie/vaste-telefoons-niet-draadloos/m2158407457-ptt-t65-goed-werkende-nostalgische-telefoon

Raspberry Pi

Things we done

We took it apart and got the speaker to work. played show me the body, was good.

11 (Neg), 12(Pos) speaker output

Then we tried the microphone but its carbon and it didnt work. so u atttached a batery and hoped. didnt work

We took apart wired headphones that had mic in them to see if we could use the mic from it rather than the carbon mic in the telephone.

didnt work, headphone calble is trrs not trs:

References

Microphone from handset

https://www.youtube.com/watch?v=rIkIkbOw3OQ&t

Rotary Pi

• Really good write up with code:
• https://marks.kitchen/blog/rotary_phone_running_linux/
• Linking Video
• https://www.youtube.com/watch?v=M4eCrctDMEc

Lofi Mic

https://www.youtube.com/watch?v=7gorBkdk8zY

Schematic (v scary)

https://easyeda.com/editor#id=7d0350ec43844219912695cec1a0e156

Rotary MP3 Player

https://www.whizzbizz.com/en/gpo746-t65-rotary-dial-phone-mp3-wav-player

Info on the T65

https://www.cryptomuseum.com/phone/t65/index.htm

Weird Stuff

https://wonderfoon.jimdosite.com/

https://www.youtube.com/@ruudshangout/search?query=t65