Wednesday, November 27, 2013

Robot, take out the trash!

[ Requirements | Design 1 | Design 2 | Chassis ]

I hate wheeling the trash to the curb on trash day and sometimes I forget. Screw that noise, man. A robot wouldn't mind, wouldn't forget and wouldn't care if it's freezing outside. I'm building Take Out The Trash Robot. TOTT Bot, for short. So there.

A few of the many Actobotics parts I'm evaluating
ServoCity was kind enough to send me a giant box of cool Actobotics parts to evaluate. Seriously. I'm like a kid on Christmas opening the coolest new lego-lincoln-erector-tinker-riviton-toy ever designed!

What the Isaac Asimov is Actobotics, you ask? Lots of cool parts. Precise parts. With drill holes in compatible locations. So, it's easier to prototype. Between the ball bearings, precision shafts and tubing, lightweight aluminum channel, gears, sprockets, chains, belts, and pulleys, not to mention ServoCity motors and giant servos I'm seriously giggling with glee here.

As it turns turns out, I've been wanting to build a trash robot for a few years now. After wondering "what am I going to do with all these parts?" for awhile, I decided the trash robot is the perfect project to see what the Actobotics platform can do for us robot-builders. It's going to take several weeks to build and I'm capturing it all here. Hope you'll tune in while I prototype, build, figure, calculate, screw up, fix, and all that joy. On to the problem statement...

Tuesday, November 26, 2013

Pololu Black Friday

Pololu is doing another Black Friday sale this year! Lots of great deals. (No affiliation, I just like Pololu). (Update: click here for deals from Sparkfun, GHI, Parallax and Bot Thoughts!)
 

Pololu Robotics and Electronics is having its biggest Black Friday sale yet, discounting hundreds of sensors, actuators, motor controllers, and other robot parts by 30% to 60% and offering an additional 11% to 15% off orders over $100! Buy one Zumo Robot and get one free, save on a 3pi Robot and get a free programmer, and take advantage of great deals on select Arduinos, Raspberry Pis, and mbeds. The first doorbuster deals go live Wednesday, November 27, and the sale runs through Cyber Monday (December 2). For details, visit www.pololu.com/blackfriday.

Sunday, November 24, 2013

Cyber Monday, New Products!

Announcing Bot Thoughts Cyber Monday discounts! Details here.