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Gaggimate: Smart Control Upgrade for Gaggia Classic Espresso Machines

Upgrade your Gaggia Classic espresso machine with custom smart controls, adding a display for enhanced monitoring and precise brewing control.

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Added on 2025年6月24日
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Gaggimate: Smart Control Upgrade for Gaggia Classic Espresso Machines preview
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Project Introduction

Summary

Gaggimate is a DIY project to add smart controls and a display to the popular Gaggia Classic espresso machine, transforming it into a more controllable and informative brewing station.

Problem Solved

Standard Gaggia Classic machines offer limited feedback and control. This project addresses the need for modern digital monitoring and precise parameter adjustment for serious home baristas.

Core Features

Real-time Display & Monitoring

Integrates a digital display to show real-time brewing parameters like temperature and time.

Enhanced Brewing Control

Allows granular control over heating elements and potentially pump behavior for precise brewing profiles.

Custom Electronics Design

Custom electronic board designed for easy integration with standard Gaggia Classic machines.

Tech Stack

Microcontroller (e.g., ESP32, Arduino)
C++
Electronics Design (PCB)
Display Hardware (e.g., OLED, TFT)

Usage Scenarios

Enable advanced control and monitoring capabilities for Gaggia Classic owners.

Achieving Temperature Stability and Profiling

Details

Precisely control brew water temperature for optimal extraction based on different coffee beans.

User Value

Consistent and improved flavor extraction for better tasting espresso.

Detailed Shot Monitoring and Analysis

Details

Monitor pre-infusion time, shot duration, and potentially pressure (with additional sensors) via the display.

User Value

Gain insights into your brewing process to diagnose issues and reproduce successful shots.

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