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by herebeaspoon
Wed Mar 09, 2016 8:52 pm
Forum: HBRIDGE: H-Bridge Motor Driver Shield
Topic: H-Bridge as a 4 channel relay?
Replies: 1
Views: 3001

H-Bridge as a 4 channel relay?

Is there any reason the H-Bridge couldn't be used as a 4 channel 'relay', to drive only one output at a time (with the added benefit of voltage level control)? I would like to control 4 different valves, but only one of them at a time. They all have a common ground, so I thought this would be a good...