Telecom Time MachineBy Tymkrs in CircuitsReuse1,17310 Suggested Projects These are the different steps needed to build your very own time machine!DIY Altoid DTMF Encoder/Generator!by Tymkrs in AudioRestore and Rewire a 1930s Telephoneby Tymkrs in AudioCheap and Easy Guide to Building a Private Telephone Systemby Tymkrs in AudioRetrofit a PBX to Existing Phone Linesby Tymkrs in ReuseRaspberry Pi Dumb Terminalby Tymkrs in Raspberry PiSeamstress Desk by Tymkrs in FurnitureTelecom Time Machine by Tymkrs in ReuseHave an instructable you think should be included in this collection?SubmitSuccess!
