After a few failed projects I finally wanted to build something that just works. So I am using parts of the code from my Attiny biped robot (https://www.robotshop.com/letsmakerobots/node/37825) and some continous rotation servos to build a small IR controlled can-shaped robot.
The new code is already running on an Arduino, just need to change a few lines and flash it to an Attiny85.
There are just four 3D printed parts for the body and the wheels, connected by screws. The heavy components like servos and battery are in the lower half so the robot should alway stay level.
To do:
porting the code to an Attiny85
soldering
printed parts for the upper and lower half
UPDATE:
Parts are printed, everything is soldered and programmed. I had to use tons of hot glue to fit the components inside .
There still is a problem with the weight distribution. I put a piece of lead in the front but that didn't make it much better. As long as it works and looks nice I don't think i'm going to change much.
This is great, I love how This is great, I love how compact he is. Is it going to be completely self contained? That would be great fun to have as a desk buddy.
Wondering if putting a rotating fly-wheel on a small motor inside the case, and having it spin up prior to beginning movement, would be sufficient to keep the body horizontal while moving around. I’ve seen robot self-balancing cars on youtube that remain upright due to spinning flywheel inside. Rather than use a GPIO pin, you could activate it at the time the robot is powered up.
hi ,could you tell me which type of arduino you choose,and you said "The new code is already running on an Arduino, just need to change a few lines and flash it to an Attiny85"can you tell me which line need to change?thank you very much
