The robot blimp is a project that I am currently working on as part of a weekly visit by a Seattle high school. Continue reading My Robot Blimp
Sorry for the lack of updates, but the last shipment of parts has just arrived.
I have been organizing and building on stuff as it has come in. I even got a bit of help doing servo mods last weekend. I now have all of the parts needed to fulfill the crowd funding rewards and it looks like we will be able to get it all sent out near December 1st as expected.
A few unexpected surprises have come up along the way. I found a really good line sensor that matches the price of the old one. It will require a slight change to the chassis cut files, but it works much better and does not require a change in programming. Aside from that, I discovered that the servos now only come with 1 mounting screw rather than the 2 that previously secured the Servo horn to each wheel. I tried to see if I could get things to work with just 1 screw, but ultimately I just ordered some replacement screws that should arrive soon.
I have been working with a new Makerspace and just cut a deal for some discounted machine time in exchange for help with workshops and what not. The first chassis will be cut this Saturday and photos will soon follow.
Instructions, for those who ordered the inbuilt kits, is underway and now that I have parts to assemble, I will be adding photos soon.
We are one step closer to having a visual programming environment with Ardublocks. A friend has figured out how to set up the Java environment so we can create new blocks to work with the Hack-E-Bot. I will try to have that going shortly after shipping, but for now getting the kits sent out is my priority.
I just got my first successful Alibaba order in. I ordered 40 of these continuous rotation servos for my robots. Now I just have to go home and test them out. Continue reading New Robot Servos
One of the primary goals of the NWC Robot Fair will be to spark an interest in engineering and programming by showing the diversity of robotics and provide hands on activities with robotics. While robotic competitions that involve battling robots can be entertaining, I would like to focus on showing people that robots can be much more and focus on how humans and robots can interact with each other. Manufacturing, telepresence, assistive, and even art robots are a good way to show people how robotics will continue to enhance our world. Continue reading NWC Robot Fair 2014
After working on many designs I have come up with this little guy: Continue reading New budget robot is working.
These are the electronic components necessary to build a basic robot for children that uses two vibration motors to move forward, left, and right. Two digital pins are used to control the vibration motors leaving 3 open GPIO pins. The Photo cell and LED can be used to detect the presence, and close proximity, of another robot. The Micro servo is an optional add on so that a simple claw (http://www.thingiverse.com/thing:18339) can be added. Continue reading Basic Robot design.