The IOT Chocolate Pot:

• Electronic instrumentation system for a reactor that prepares "hot" chocolate. Includes:

  • Continous weight and temperature measurement
  • Automatic liquid pouring
  • Controlled mixing speed

• Backend developed using the Arduino Framework and an ESP32 development board.

• Frontend mobile app developed using the Expo Framework and React-Native.

• Further documentation (in Spanish): Documentación Chocolala

• Developed in the Universidad de Los Andes for the class of Instrumentación Electrónica (IELE-3206)

Developed by:

• Juan Sebastián Ortega (https://github.com/tadzio8425)
• Nicolás Correal (https://github.com/Correaln47)
• Maria Alejandra Moreno (https://github.com/marialemor)
• Francisco Santamaría ([email protected])

Frontend - App preview

Index page	Main page

Product Design

Chain of used instrumentation

PCB Design	PCB Prototype

Prototype

Demo

https://github.com/tadzio8425/Chocolala/assets/78126968/3fff56c4-ae32-456e-9e00-969c29b892ba