Perfect Temperature Tea For Hours!

Supported Me : 
https://www.patreon.com/Mellow_labs
https://www.buymeacoffee.com/mellow_labs
https://www.amazon.co.uk/hz/wishlist/ls/2XQYRD9S2R31J?ref_=wl_share

Parts links:
ESP32 Beetle : https://www.dfrobot.com/product-2778.html
ESP32 FireBeetle 2 : https://www.dfrobot.com/product-2771.html
Non-contact Temperature Sensor : https://www.dfrobot.com/product-1495.html
10A Relay : https://www.dfrobot.com/product-1572.html
DC-DC Buck Converter : https://www.dfrobot.com/product-1552.html

Code:
https://github.com/FireMarshmellow/diy_mug_warmer

Modal Files:
https://www.printables.com/model/812559-diy-mug-warmer

socials:
https://discord.gg/s6zZK8yrf3
https://www.reddit.com/user/fire-marshmallow
https://www.instagram.com/mellow_fire/
https://www.printables.com/social/282935-mellow