Robotics

Making a robot can be an incredibly rewarding experience. It’s the perfect combination of creativity, engineering and problem solving. However, if you’re just getting started in robotics, it can also be overwhelming. To make things easier for those who are just starting out, we’ve put together some tips and tricks to help makers bring robots to life! From the basics of assembling your robot to software implementation, these pointers will give you everything you need to get started on your robotic adventure!

Robomaid Hacked

AttachNeoteric writes “This is my second robot after getting the kit for Christmas. No prior electronics experience. The robomaid redo I have been working on is complete. I call it Robomaid2. It uses the outside of this product. It uses 5 IR pairs. 2 in front, 2 on the side, one in back. The front pair is for detecting mfront collisions. The theory of the side pair is that the robomaid2 can hang very close to the walls and cupboard bases, where most of the dust is. (I have not completed the code for this, although it works pretty well like it is) The back IR helps when the robot gets a little too cramped. It rotates, and the back IR helps it get out of loops by kicking the robot forward.” [via] Link.

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Cyborg Roach-Man

Cyborg Roach-Man

Img 1834 600MAKE pal Jean interviewed Garnet Hertz (we covered his work in MAKE 02)“Aside from exhibiting a dead frog with a miniature web server embedded in it ( allowing web visitors to re-animate it’s limbs! ), this quest has more recently lead him to using a living roach atop a modified trackball to control a 3 wheeled robot, infra-red sensors providing navigation feedback to the cockroach, with the hope of creating a pseudo-intelligent system with the cockroach as CPU!” Link.

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Building an Autonomous Ground Robot

Building an Autonomous Ground Robot

Img413 15Chris Jang is building his own autonomous robot – “This robot is my first electronics and embedded systems project. I studied Electronic Circuits and Applications by Senturia and Wedlock for six months and then rebuilt and cross compiled my home computer systems with a Linux From Scratch book to prepare for it. This project is also the first time machining moving parts (as simple as the front suspension is, the parts do move). I’ve maintained what a friend referred to as an “mail blog” during the project. After some progress or discovery, I emailed a status report of sorts, usually with pictures and (rarely) movies attached. A coworker convinced me there is value in these emails as artifacts of the project history.” [via] Link.

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PicoCricket -arty electronics for kids…

PicoCricket -arty electronics for kids…

Picocricket3 SmallI saw these last week at the Exploratorium, and they’re amazing – “A Cricket is a tiny computer that can make things spin, light up, and play music. You can plug lights, motors, sensors, and other devices into a Cricket, then program them to react, interact, and communicate. For example, you can make a cat and program it to purr when someone pets it. Or you can make a birthday cake and program it to play a song when someone blows out the candles. The PicoCricket Kit is similar to the LEGO MINDSTORMS robotics kits. MINDSTORMS is designed especially for making robots, while the PicoCricket Kit is designed for making artistic creations with lights, sound, music, and motion.” [via] Link.

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