Converting my old NES / SNES input replay robot design into blinky conference badge + nametag soldering kit.
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Priorities...
This project will likely still see the light of day, but not for DEF CON 27.
I guess I need to know - do people want to build a videogame-playing robot after all?
Current progress:
The project photo basically shows what we have so far - a board shape and rough component layout.
What is done:
What is not done:
Something to note: this is a clone of my original NES / SNES multitap robot. It's not the best robot out there anymore, but is still capable of playing many NES and some SNES games. I am using this design as I am familiar with it and the robot portion already works. I have enough things on my plate...
Over the following weeks I will be streaming progress on twitch, usually on weekdays, showing progress on this badge and other ongoing projects.
My original goal was to have this done in prototype form by the time of the Hackaday Superconference, but I can't afford to go ... so the current hopeful date to have the board laid out with completed artwork is the end of October, ready to be sent out for a prototype run some time in November.
My goal is to sell these to help fund the WP DEF CON 27 badge - so yes, if you want one, these will be on sale at some point. Still not sure how I want to handle this yet - I would like to deliver at DC27 but I know not everyone can make it, so I may have an option to ship these out. Will see when we get there.
Also, I will be providing full source code and schematics for this design. Remember, this is a kit - and as a kit, having these things are vital. There will be a full assembly guide as well.
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I like the "reasonably easy to solder" constraint. I soldered the DC darknet badge at the con this year and had a ton of fun doing so. I'm glad to you're thinking along those lines!
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Thanks for that. Yes, the functionality will be sort of additive - the main robot is mostly through hole or large SMT, while neat bling like LEDs start using progressively smaller or finer pitch components. The finest pitch component will be a QFP32 0.5mm, of which there is only one, which is only required for touch and LED functionality.
Importantly, all SMD pads will be large or long enough to allow for easy hand soldering. This isn't a "free" to solder badge, you'll need to learn how to do this if you don't know how. If I can get a nice assembly camera I might post a video on assembly as a how-to-solder reference.
Ultimately I intend to teach a lot of people how to solder this at con ... or fix their mistakes ... but maybe I will offer a kit with a few components soldered for those who really don't feel they are up to the challenge.