We have started upgrading all our robot to run the new RobotFreedom.AI framework. For Number Ten, the main missing piece was a screen. Some of our early designs were not built with a screen in mind and adapting the design has taken a few iterations.
Please note, this material is provided for informational purposes only and is not a guide on how to create the designs. Please take a look at our disclaimer.
Here is a list of some materials and components used:
Number Ten was a tricky design to fit a screen on and keep to its original design. After many attempts we settled on using a L-Bracket placed at the front the body to mount the screen.
Now we reassembled the legs onto the body. Number Ten was one of several experiments the Hip Monster’s sister team built to come up with the most unusual way to move a robot. The robot moves forward, left and right by sliding one foot forward. On the bottom of each foot is edge shaped gripers that provide traction when pushed against but slide when pushed forward.
The screen is light enough to only need a few attachments to hold it in place. For added support we used a wire at the top of the screen to keep it secure while moving. Number Ten has never fallen forward so we need less protection for the electronics and screens than some of out other designs.
Our we assemble the various components Number Ten will need. We recommend using a usb hub for the wireless keyboard dongle. If you have several robots you will want to reuse the keyboard and will need quick access to the dongle. Typically, once we settle on a final layout for the RaspberryPi it is in a secure but difficult to each place making removing the dongle difficult. For people with less than perfect eye sight we recommend using a magnifying glass and bright lights when connection the GPIO pin to the RaspberryPi.
And here is a quick video of Number Ten display screen working. It is a light weight version of our main display better suited for older RaspberryPis.
Happy creating!