Safe and precise power output.

This touchscreen is the replacement part for the wall-mounted BREWHA Touchscreen Electric Brewing Power Controllers. 

Note: when installing, hand-tighten bezel screws only until snug and do not overtighten (do not use a drill) or the screen might crack.

Note: replacement interfaces are shipped without micro SD cards; these should be transferred over from existing controller assemblies

The WiFi Module attaches to Gen 2 controllers that have a female pin connector on the back side. If your controller does not have this, you will need to purchase a new controller as well. Please note that the WiFi accessory connects to the BREWHA ETC app (download it from the ETC product page) but has limited functionality due to safety reasons. Its visibility on the app is limited to controlling power output and reading the current temperature. Due to the inherent risks with failed connectivity, this device should NOT be used for control of critical functions and equipment should be inspected frequently to ensure correct operation.

Support: How to Troubleshoot and Update the BREWHA Power Controller 

Support: Current T3 (see image at left) controller update file (Sept 24, 2025)
Support: Latest T4 (see image at left) controller update file (Sept 24, 2025)

• Increase controller stability; monitoring the temperature sensor values and discarding (temporarily) any values that appear erroneous

Support: Previous T3 (see image at left) controller update file (Aug 10, 2025)
Support: Previous T4 (see image at left) controller update file (Aug 10, 2025)

• Increase of temperature limit to 121C (250F)
• Fixing of a bug that didn't calculate temperature correctly when switching from celsius to fahrenheit (in settings menu)

Download iOS App for Wi-Fi Controller
Download Android App for Wi-Fi controller