Hackerbot: Now Open Source & for sale!
A few months ago I was tipped off about an exciting beta release of a developer-friendly robot base called the Hackerbot. It's essentially
electronics
Improved Balancing Robot
Yes, there was an original balancing robot. I was curious about PID controllers. I lifted some generic balancing robot code for an Arduino and with
PRL: Integrated Test Fire #1
The hardware and software have come together, off the bench, for the first time!
Initial tests of the launcher were fully-manual, and then later tested
Multimeter Maintenance
Digital multimeters have an internal battey, and it turns out that it can affect the accuracy of your readings. If your DMM is more than