A baseball pitching machine controlled by a sip & puff assistive device, built for Extreme Makeover Home Edition. The beneficiary was a former minor league baseball pitcher who suffered a spinal cord injury from a car crash. The sip & puff controller enables operation through air pressure changes, allowing individuals with paralysis to operate equipment. Arduino control electronics by Eric Gradman; pitching machine modification by Davis Small.
SIP & PUFF
A pitching machine controlled by a paraplegic's sip & puff machine
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