I moved my blog to a new platform I put together myself on keeganmann.com. I already have a couple new articles posted.
I’ve recently been developing an I2C motor controller board for UC Berkeley’s Pioneers in Engineering (PiE), a club who’s purpose is to run a high school robotics competition. PiE creates the kit of parts which high schoolers use to create their robots and provides them with college mentors to help them through the process of building their robot. This year, this means building a motor controller to provide a cheaper alternative to the Pololu Simple motor controller.
A hackathon, a hacker neologism, is an event when programmers meet to do collaborative computer programming.
I got a group together from my computer science class to work on a project. Eventually, we decided on a puzzle platformer involving physics elements. The hackathon ran from 6:00 pm on Continue reading
I’ve been working on a web application for recording statistics for FIRST Robotics Competition teams during a competition. I’m a member of FRC team #3255, and our main website is located at: www.nurdrobotics.com. This system is intended to be used for entering data on teams during a competition. It is capable of logging specific data such as number of tubes placed so that we can make more informed decisions with our alliances and hopefully during the process of alliance selection for the finals. It can also be used to record responses to surveys.
I recently moved the code from SVN on Google code to GitHub:
The Intel® International Science and Engineering Fair® (Intel ISEF), the world’s largest international pre-college science competition, provides an annual forum for more than 1,500 high school students from 65 countries, regions, and territories
The Intel ISEF was an incredible experience. I got to meet Bill Nye personally and hear presentations from several Nobel Laureates not to mention meeting people from all over the world. Our group went to Disneyland, and Universal Studios which was closed to all but ISEF exhibitors for the night. Now that it’s over, I can’t believe it has only been a week. My only disappointment is that it is unlikely that anyone from my school will ever again do a science fair project, let alone make it to the international level.
Thingspeak.com allows one to post information gathered by a networked device in real time. I decided that I would test out the system with a simple light sensor. Then, I went further by developing a new Processing application which detects motion using a webcam and posts it to a ThingSpeak channel.
I’ve been working with microcontrollers for some time, but Thingspeak.com is a great way to connect those microcontrollers to the world. Continue reading