So you can’t get enough of Pokemon Go? With the Raspberry Pi Pokemon Finder, you can find monsters even when your phone is not accessible. This fun project involves using a Raspberry Pi Zero to build a device that alerts you when Pokemons are near.
It has 3 LEDs. The first LED turns on when a common Pokemon appears. Rare Pokemons activate the second LED light while a legendary Pokemon turns on the third LED. You are going to need a Raspberry Pi Zero, OTG adapter, WiFi module, and a few other parts to get started. Adafruit has more on this DIY project here.