Grassroots Mapping and other aerospace projects at Portland, OR Mini Maker Faire This weekend

[Mathew Lippincott]

If you're in Oregon, come stop by the mini maker faire this weekend. I'll be manning a booth in Dorkbot Row along with members of the Portland State Aerospace Society and the Oregon High Altitude Balloon Project.  If you like electronics, balloons, kites, and rockets, stop by!