Arduino implementation of an intelligent cup that notifies you when your drinks get cold, and calculate the total amount of water you drink everyday.
1 x Wemos D1 (Or any other ESP-8266 powered board)
1 x 2x16 LCD screen
1 x Water level sensor
1 x Temperature & Humidity sensor
1 x Bread board (Optional)
1 x battery box (Optional)
n x jumper wires (Optional)
Blynk App (https://www.blynk.cc/)