0

CoCo3! Tandy Color Computer 3 Repair and Restoration #retrocomputing

RetroGuy recently acquired a TRS-80 Color Computer 3 – a now-historic computer unveiled just over 30 years ago, on July 30, 1986 – and it was in need of a slight repair, and a serious cleaning. The video below includes a sneak peek at his then-in-progress retroroom (which was recently mostly finished and he gives a tour of in this video).

retroguy1

retroguy2

retroguy3

Watch:

One of the few Tandy TRS-80 Color Computer 3 in Europe. I received it in June 2016 but it was in a very rough shape. The keyboard didn’t work entirely and the thing smelled like a pack of cigarettes. Now, after one month with a insulation of my room in between, I managed to get the machine up and running again. In this video I’m showing the way to the final repairs and problems I faced, ending in a working Tandy CoCo 3!.


Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.

Join 16,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/

CircuitPython – The easiest way to program microcontrollers – CircuitPython.org


Maker Business — How to start, manage, and fund a paid membership program

Wearables — Cheap wigs FTW

Electronics — Design for test!

Biohacking — Vitamin-C + Gelatin for Accelerated Recovery

Python for Microcontrollers — Ports, app updates – CLUEs in the NEWs and more! #Python #Adafruit #CircuitPython @circuitpython @micropython @ThePSF @Adafruit

Adafruit IoT Monthly — Physical Event Notifiers, Particle deprecates Particle Mesh and More! #Adafruit #IoT @Adafruit @AdafruitIO

Microsoft MakeCode — Through the Classroom Door with LEGO Line Follower!

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.