This project demonstrate how to integrate / implement IoT / WiFi into "no-thinking" device...

ITS HIGHLY DANGEROUS TO WORK WITH MAIN POWER, AND YOU AS A HACKER/BUILDER/PERSON ARE THE ONLY ONE HELD RESPONSIBLE IF SOMETHING WILL HAPPEN EITHER TO THE DEVICES OR HARMING YOURSELF IF NOT PROTECTING OR USING SOME KIND OF SAFTY. I WILL NOT BE HELD RESPONSIBLE FOR ANY BROKEN DEVICES OR IF YOU HARM YOURSELF.

Only apply power/voltage on AFTER your DONE connecting everything, and with that said - BE CAREFUL!

I use 230V AC (High Voltage) Kettle to power the charger i need for the NodeMCU and a relay that runs on 5V

Parts :
- NodeMCU or ESP8266 - $24 or (9$ on Wish/Alibaba/eBay)
- CoffeeMaker / Kettle - $15
- Charger 5V - $6
- Code - $0

Trigger/Turn on the device by clicking the button on the Web GUI and enjoy you Tea or Coffee!

Tags :
Coffee, Tea, IoT Coffee Machine, WiFi Tea, Wireless Coffee, Remote Tea, Smart Coffee