I made some progress on the Quad Copter lap Timing system this past week.  I have completed the Transmitter portion, see the pics below. What you are seeing is a long Start bit followed by 0b0010000 plus parity. Modulation is…

  We had our “PDR” Design review last Friday and have made a few changes and added the X Axis bed to the Gantry design. The CNC Router CDR Design review is scheduled for 7:00 PM on Tuesday the 25th…

This is the intro to the Arduino microcontroller  and electronics in general.  No electronics experience is required. Part 1, will be 1 1/2 hours long from 7:00 to 8:30 PM, with time afterword for open experimentation. Date: Monday, February 24th,…

The Patuxent Partnership (one of our sponsors) is holding a briefing that is open to the public. We wanted to share this opportunity with our viewers and membership. If you have a moment, be sure to look through what they…

Last minute 3D Printer class is now scheduled for tomorrow night on January 24th, 2014 from 6PM – 8PM Please signup on the PaxSpace calendar when it shows up, Should be soon. Or click the Menu Item “Events”  (Not Calendar…

To get this project started, We have decided to purchase the core set of electronics to begin the CNC Router project. The goal is to build a 2′x4′ CNC Router at low cost with the capability for future upgrades. After…