https://github.com/denismurphy/espresso-engine

Arduino ESP32 based smart coffee machine
https://github.com/denismurphy/espresso-engine

arduino c coffee coffee-machine educational embedded esp32 espresso iot

Last synced: 1 day ago
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Arduino ESP32 based smart coffee machine

• Host: GitHub
• URL: https://github.com/denismurphy/espresso-engine
• Owner: denismurphy
• License: mit
• Created: 2023-01-10T22:12:10.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2024-08-18T17:01:03.000Z (3 months ago)
• Last Synced: 2024-08-18T18:21:24.779Z (3 months ago)
• Topics: arduino, c, coffee, coffee-machine, educational, embedded, esp32, espresso, iot
• Language: C
• Homepage:
• Size: 26.4 KB
• Stars: 5
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
![EspressoEngine](https://github.com/denismurphy/espresso-engine/blob/main/image/engine_coffee.svg?raw=true)

# ☕ EspressoEngine: Arduino-ESP32 Smart Coffee Machine Controller

EspressoEngine is prototype for smart coffee machine using Arduino and ESP32! ✨

## 🚀 Features

Project consists of two main files:

### 📄 `coffee_machine.h`

This header file is the interface of our coffee machine:

- 🔢 Pin constants

- 🔀 State enumerations

- 📝 Function prototypes

### 📄 `coffee_machine.c`

Key functions include:

- `coffee_machine_init()`: 🔌 Powers up your coffee machine

- `start_clean_cycle()`: 🧼 Keeps your machine sparkling clean

- `grind_coffee()`: ⚙️ Grinds your beans to perfection

- `pull_shot()`: ☕ Extracts that liquid gold

- `activate_milk_wand()`: 🥛 Froths milk like a pro

- `activate_hot_water_dispenser()`: 🚰 Dispenses hot water on demand

- `check_temperature()`: 🌡️ Ensures optimal brewing temperature

- `get_current_state()`: 📊 Keeps you informed of the machine's status

## ⚠️ Important Note

This code is designed for a hypothetical prototype coffee machine. Your specific hardware may require additional configuration and safety measures.

## 📜 License

This project is caffeinated under the MIT License - see the [LICENSE.md](LICENSE.md) file for details.