Portal mini golf hole will incinerate your ball…you monster

portal-golf-hole

One of [Tom’s] friends is celebrating a birthday soon, and he was asked to make a mini golf hole for the event. While most people would expect to bring beer or guac to the shindig, he saw this as an opportunity to bring a little bit of Portal to life.

Near the end of the first Portal game, you are … Read the rest

Testing an open source PID controller with steak

Sous vide cookers aren’t anything new, but [Phil] wanted to build the first sous vide using the osPID, an open source PID controller just released in the last month.

The build uses the osPID Open Source PID controller we saw last week that comes with inputs for a thermocouple and pair of relays capable of switching a hot plate … Read the rest

ecDB offers a simple, intuitive way to keep your electronic inventory organized

ecdb

One of the most important tools for any hacker or maker is organization. You might consider it more of a concept rather than a physical tool, but regardless of how you like to frame it, ensuring your tools and components are (nearly) always where they should be is key. As the odds and ends add up, it can sometimes be … Read the rest

Becoming the YouTube loading animation

Whether you’re used to dropped wifi connections, or your housemates are using up all the bandwidth for streaming, we’ve all see the spinning octet of disks that is the YouTube loading animation. [technocrat] thought it would be a great idea to actually become YouTube and set out on designing a physical manifestation of the loading animation.

[technocrat] used eight … Read the rest