TimThe first version of the capacitive touch board has major sensitivity issues, where it is false triggering in some areas and not triggering at all in others.
To experiment, I ground sections of the capacitive pads away as shown in the following video. This gave a significant improvement so off to PCB ways to get revision 2.
Prototype 1 PCB built but has sensitivity issues
A project log for Empower speech with AssistiveTech
Assisting speech requests through touch enhances communication and inclusiveness for those in need.
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