Category Archives: Tindie

Get Your Hands on a 2017 Hackaday Superconference Badge

We just got the shipment of hot Hackaday Superconference badges in our hands yesterday, and they’re frankly awesome. Due to great manufacturing partners and a fantastic design by [Mike Harrison], we ended up with too few manufacturing defects and too many badges. How’s that for a nice problem to have?

But our gain is your gain! We have enough badges for everyone who’s coming to the con, and we’re selling the rest on Tindie.

In case you missed it, the badge is a digital video camera, or at least that’s how it’s going to start out its life. It’s got …read more

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Posted in 2017 Hackaday Superconference, badge, badgelife, buy, camera, cons, Mike Harrison, Tindie, video | Leave a comment

BOM Cost Optimization and Tindie Badge Engineering

For the last few months, I’ve been up to my neck in electronic conference badges. This year, I created the single most desirable badge at DEF CON. I also built a few Tindie badges, and right now I’m working on the logistics behind the Hackaday SuperConference badge. Sit tight on that last one — we’re doing something really, really special next month.

Most badge projects are one-off production runs. This is to be expected from a piece of hardware that’s only meant to be distributed at a single event. The Tindie badge is different. It’s now a thing, and …read more

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Posted in badge, badgelife, blinky, hardware, Tindie | Leave a comment

Single Board Relay Computer

We all know you can build a computer out of relays, and if you’re a regular reader of Hackaday, you’ve probably seen a few. Actually designing and fabricating a computer built around relays is another thing entirely, and an accomplishment that will put you right up there with the hardware greats.

The newest inductee of the DIY microcomputer hall of fame is [Jhallen]. He’s built a microcomputer ‘trainer’ out of relays. It’s got more click and clack than the Tappet family, and is a work of art rendered in DPDT relays.

The biggest consideration in designing a relay computer is …read more

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Posted in hardware, relay, relay computer, Single board relay computer, Tindie | Leave a comment

Hackaday Links: July 9, 2017

Doom is now running on the ESP32. This is some work from [Sprite_tm], and the last we heard about Doom on the ESP32 is that there was a silicon bug or something. Now we’re knee deep in the dead on a tiny WiFi and Bluetooth-enabled microcontroller.

Loading animations have a long and storied history. What originally began as an hourglass quickly turned into a hand counting to five and progress bars. There were clocks, the Great Beach Ball of Death, and now loading animations are everywhere. However, the loading animation has still not been perfected — until now, that is. …read more

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Posted in Autotrax, cnc, doom, ESP32, fidget spinners, Hackaday Columns, Hackaday links, minecraft, Protel, Romaxx, Tindie | Leave a comment