Unlock Your Espresso Machine's Full Potential
Professional-grade firmware that transforms your espresso machine with precise PID control, real-time monitoring, and smart features. Built by coffee enthusiasts, for coffee enthusiasts.
Everything You Need for Perfect Espresso
Precision PID Control
Dual independent PID loops maintain sub-degree temperature stability for both brew and steam boilers. Achieve café-quality consistency at home.
Cloud Connected
Monitor and control your machine from anywhere in the world. Real-time temperatures, pressure, and shot data at your fingertips via MQTT.
OTA Updates
Keep your machine running the latest features with wireless firmware updates. No cables, no hassle, just better coffee.
Brew-by-Weight
Connect your Bluetooth scale for automatic shot stopping. Achieve consistent ratios every time with Acaia, Felicita, and more.
Profiling & Analytics
Create custom pressure and flow profiles with pre-infusion and ramps. Track every shot with detailed analytics and insights.
Smart Schedules
Wake up to a pre-heated machine. Set daily schedules, auto-sleep timers, and energy-saving modes tailored to your routine.
Open & Connected
Control your machine from anywhere. Seamlessly connects with your favorite platforms.
BrewOS Cloud
Monitor temperatures, track shots, and control your machine from anywhere in the world. No server setup required.
Try the DemoUp and Running in 4 Steps
Get the Hardware
Order the BrewOS controller kit from our store
Flash Firmware
Download and flash BrewOS to your controller
Install & Wire
Replace the stock controller and connect sensors
Configure & Brew
Set your preferences and start pulling perfect shots
Ready to Get Started?
Join coffee enthusiasts building the future of home espresso.