How to Make a WIFI Vendo Machine?

I would like to demo on how to build a WIFI Vendo Machine. This are the Parts Needed: 1. Raspberry Pi3 B/B+ or RPI3 B/B+ 2. 5v 3amps Adaptor of Pi3 3. Universal Coinslot 4. 12v 3amps Adaptor for Coinslot 5. 5v relay module 6. Wires or 40 Femail Pins 7. Metal Box from Allan 8. WIFI Vendo...

I would like to demo on how to build a WIFI Vendo Machine. This are the Parts Needed: 1. Raspberry Pi3 B/B+ or RPI3 B/B+ 2. 5v 3amps Adaptor of Pi3 3. Universal Coinslot 4. 12v 3amps Adaptor for Coinslot 5. 5v relay module 6. Wires or 40 Femail Pins 7. Metal Box from Allan 8. WIFI Vendo Software -you can buy it <a href="https://www.facebook.com/wisoft.store?ref=bookmarks">here </a> You can buy the parts <a href="http://www.hgtreats.com/">here at HGTREATS ELECTRONICS</a> Here is the diagram of the wifi vendo machine <img class="aligncenter size-full wp-image-533" src="http://blog.herbydesign.com/wp-content/uploads/2018/09/relay-diagram.jpg" alt="relay-diagram" width="960" height="520" /> If you like to buy a ready made Wifi Vendo Machine Please contact this banner. <img class="aligncenter size-full wp-image-534" src="http://blog.herbydesign.com/wp-content/uploads/2018/09/banner.jpg" alt="banner" width="1000" height="585" />