I built an intercom from vintage rotary phones!

We're making an intercom system from two Soviet-era rotary phones (model ТА-68)! This episode also features a visit to the Eliava market in Tbilisi, and a look behind the scenes at Mariam's Computer Repair!

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Download my schematics for this circuit:
https://drive.google.com/file/d/1mtkK...

Featured tools:
Brymen BM235 Multimeter: https://amzn.to/3Wk5s22
Ferrule Crimping Tool Kit: https://amzn.to/3hbu64I
Elenco Hook Up Wire Kit: https://amzn.to/3DSArYH
Wiha ratchet bit set: https://amzn.to/3IKZS1X
Deoxit contact cleaner: https://amzn.to/3IO2pIz
Wire strippers: https://amzn.to/3m31cn9
Solder: https://amzn.to/3GFXAiF
Amtech flux: https://amzn.to/3DSLbGo
Solder iron tip cleaner: https://amzn.to/31TjH6w

Production tools:
Sony A7Siii (main camera): https://amzn.to/3pWAeyM
Samsung S10 Plus (overhead camera): https://amzn.to/3ET8H7u
Aperture 300D Mk II COB light: https://amzn.to/3T0B5e8
Sennheiser wireless lav mic: https://amzn.to/3IK0YuS
C-stand: https://amzn.to/3GKMfxM

Be sure to check out our retro computing Instagram channel:   / circuitlords  

Thanks for watching!

#workshopnation #rotaryphones