Is a free-floating digital hydrometer and thermometer for continuous fermentation real-time monitoring that operates on Bluetooth. https://tilthydrometer.com
Red Tilt
Brew Session Setup
See the Fermentation tab in a brew session to turn on Tilt logging. This can be done anytime before or after your Tilt is setup.
We recommend using a Raspberry Pi to stream Tilt data to Brewer's Friend. Since the Tilt only operates on Bluetooth you need a WiFi + Bluetooth device like a Raspberry Pi to connect to the Tilt and also connect to the internet to send data to Brewer's Friend.
After you have the above image on a micro SD card, insert that into the Raspberry Pi, plugin a USB keyboard and HDMI monitor. After it boots up, follow these instructions to setup WiFi. After this you can unplug they keyboard and monitor as you won't need it again.
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sudo raspi-config
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Once your Raspberry Pi is setup and connected to your WiFI you can access it from your network. http://tiltpi.local:1880/ui
Add Brewer's Friend API Key
Copy your Tilt cloud URL from Account Settings and paste it into the Cloud Url, hit enter/return to save. Do not enter your email in the GMAIL email input. For whatever reason this causes issues sending data.
You can also use the Tilt iPhone app, however it will only update when you have it open and are near the Tilt. You will need the same Cloud URL from your Account Settings.