Not long ago a mate of ours got a puppy and wanted to give "voice training" a go. For those unfamiliar, this is when you teach your pet to push a button corresponding to an activity they want to do, like in this amusing video:
After a bit of online searching they saw that FluentPet had a rather expensive button kit, so asked us if we would be keen to give them a hand making a DIY "voice board". We said yes and decided to make a mini one for our cat with whatever spare parts remained :D
So below is how our mini "voice board" compared to our CAD model, and for those curious how it was all wired up inside:
