A TTL timer project of yore

[Viktor] just pulled out another one of his decades-old projects. This time around it’s a timer he built using 7400 logic chips. It was a great way for him to learn about electronics, and ended up serving as his alarm clock every morning.

Two pieces of copper clad board were cut to the same size. One of them was … Read the rest

TinyMatrix derivative uses PIC instead of AVR

[Stu] has a teenage niece whose birthday is coming up and he wanted to give her something unique as a gift. He’s working on an LED matrix pendant that can display pixel graphics, play animations, and scroll messages.

He began the work after drawing inspiration from the TinyMatrix project. That clever design uses a DIP AVR chip soldered directly … Read the rest

Battling most useless machine gets an expressive upgrade

We suppose the only thing more useless than a most useless machine is giving it an emoticon face. But that’s exactly what has happened with this project. But you’ll want to seen the whole thing, as the presentation involves much more than an angry box that can shut itself off.

This is the second iteration of the angry box. … Read the rest

Hackerspace intro: Skullspace and AssentWorks in Winnipeg

The signs on the front door might be a little small, but the space which AssentWorks and Skullspace inhabit is anything but. [Matt] takes us on a tour of the Winnipeg, Canada makerspace and hackerspace.

The two spaces occupy one floor of the building but are partitioned for different purposes. AssentWorks, which is called a makerspace, is a business … Read the rest

Automate your tea time

There are a couple of things that go into a great cup of tea. One is to have the water at the correct temperature, the other is to steep for just the right amount of time. This offering solves the latter by extracting the tea bag after a carefully timed steep.

It’s hard to imagine how this could be … Read the rest

Portal gun hack approaches 1.5 million views. More fun hacks to come!

 

The quick and simple portal gun hack was published a little ver a week ago and has cleared almost 1.5 million views. This is just a taste of things to come as we plunge into creating more fun original content for hackaday. If you haven’t yet, you should go subscribe to our youtube channel.

We have many … Read the rest

We’re *this* close to a real Pip-Boy

Whether inspired by the vaults of Fallout or the mysterious wrist device worn by [Turanga Leela], we’re just glad to see someone finally made a wrist-worn cellphone,

The Ultimate Wrist Watch, as the creator [Rob] calls it, is based on his Motorola Defy smart phone, tucked inside a neatly modified iPod wrist band meant to hold a runner’s music … Read the rest