GaggiMate Pro PCB
This product is development hardware and must be installed by a qualified technician, in strict compliance with all applicable laws and industry standards. The purchaser is responsible for ensuring that the installation site meets all necessary safety and regulatory requirements.
The GaggiMate Pro PCB is the core of the GaggiMate system, designed for espresso machine modification and precision control. Featuring PID regulation, customizable shot profiles, and real-time data monitoring, it transforms your espresso machine into a high-performance, smart coffee system.
- Designed for easy installation and integration.
- Supports temperature and pressure sensors for advanced profiling.
- Enables profiles with different stages and pressure profiling.
- Source available and customizable for tinkerers and engineers.
Whether you're upgrading an existing machine or building a custom espresso system, the GaggiMate PCB is the foundation for precision espresso brewing.
To check out installation procedures and all further information please visit our Documentation.
1. General Information
- Product Name: GaggiMate Pro PCB
- Version: Rev 1.0
- Dimensions: 90 × 46 mm
2. Electrical Specifications
- Input Voltage: 100-240V AC
- Power Consumption: Maximum: 10W, Idle: 3W
- Processor/MCU: ESP32-S3 N8R8 (Dual-core Xtensa LX7 @ 240MHz)
- Memory & Storage: 8MB Flash, 8MB PSRAM
- Connectors & Interfaces: USB-C, SSR, Display Power, UART, HV Connector, K-Type Thermocouple, HW Scales, Extension Connector, Pressure Sensor Port
- Communication Protocols: BLE 5.0, Wi-Fi 802.11 b/g/n, UART, I2C
3. Features & Functionality
- Sensors Supported: K-Type Thermocouple (via MAX31855), HX711 Load Cells, Pressure Sensor
- Actuator Control: 1× External SSR, 1× Internal SSR, 1× Dimmer Circuit
- Connectivity: Wi-Fi 2.4GHz, BLE 5.0
4. Safety & Compliance
- Operating Temperature: -25°C to 85°C
- Protection Features: Overcurrent Protection for Power Supply, Thermal Cutoff, Sensing Error Handling
5. Mechanical & Environmental
- Mounting Options: 2× M3 Screw Holes
- Ingress Protection: Conformal Coating
With this PCB I got a brand new advanced machine. I'm really satisfied with it,
Well made and Engineered pcb. it is made By Professionals i am absolutly Amazed by this piece of Hardware together with the amazing Software. Erverything is flawlessly working. Thank you.
I turned the cheapest De’Longhi espresso machine into a coffee-making marvel that outperforms machines costing 20× more.
Powered by caffeine, curiosity, and a very helpful espresso community, I had my machine running in no time.
The pcb is a very nice and compact way of combining all the parts for a Gaggimate installation. Highly recommended
Love this project.
Very well made PCB, active and very nice community. Now my coffee tastes amazing