DIY Projects

Offline Commenting

Offline Commenting

Randofo writes… As someone who spends a lot of time engaging with people online, I often think about how great it would to extend online commenting out into the greater world. Now, you may be saying to yourself, “What kind of world is greater than the internet?” Well, let me tell you, my internet companion, […]

Steerable plumbing tube sled

Steerable plumbing tube sled

From across the pond, Instructables user AndyGadget designed a sled (or sledge) made from pvc tubing: We have a couple of the cheap plastic sledges which are pretty fast, but not at all steerable and break easily. I wanted a sledge which was strong, steerable and fast. I chose the waste pipe to give a […]

Dev blocks for modular breadboarding

Dev blocks for modular breadboarding

Flickr member Kitty’s Pictures shares these shots of her homebrew develeopment blocks. Who can resist an array of mini-modularity? uC prototyping blocks, aka “Dev Blocks.” These are small single component boards that are ready to plug into a breadboard. Here the connectors are interlocked. From left to right: Piezo element Bi-color LED (red/green) x2 SPST, […]