Arduino Nano-based robot pats your dog and gives it treats

As fun as petting your dog can be, sometimes you’re just too busy to give it the attention it deserves — especially if he or she is needy. Luckily, there is now an automated mechanism that’ll give Fido a nice pat and reward him with a treat at the press of an arcade button. But that’s not all. Engineer James Cochrane’s “IOT Robot People/Pet Affectionator” allows your pup to reciprocate their appreciation, too.

The robot itself consists of an Arduino Nano, two H-Bridge motor drivers, two geared Pittman motors, and two geared hobby motors. The Kibbles ‘n Bits are delivered using a wooden spoon, while a button on the pup’s side enables them give their owner a nice rub of the head and a snack with a fork as well.

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