Car Park Barrier

This week the Wednesday Computing group used Lego WeDo and Scratch 1.4 to make and program a barrier for entry to a car park.  They used a proximity sensor to automatically open the barrier if a car approached. Their work was based on the excellent planning by Phil Bagge on his website

2015-01-14 14.26.17 2015-01-14 14.25.52 2015-01-14 14.25.31 2015-01-14 14.25.24

computing, hardware, lego, Scratch, WeDoPermalink

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