About W. Brian Johnson

I'm a retired Electrical Engineer who worked in the Aerospace industry for 33 years. But currently I am the “technical guru” for #STEM program at Compton College in Compton CA. We have built robot cars, robot arms and many different sensor packages using #arduinos. But our big project is our #High Altitude Balloon. So far, we have launched three balloons and recovered them all. We use #AstraPlanner to predict where they will land and #APRS to track them real time during their flight.

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