# Tilt ## Tilt Wireless Hydrometer Is a free-floating digital hydrometer and thermometer for continuous fermentation real-time monitoring that operates on Bluetooth. [https://tilthydrometer.com](https://tilthydrometer.com/)
Red Tilt
### Brew Session Setup See the [Fermentation](https://docs.brewersfriend.com/brew-session/fermentation) tab in a brew session to turn on Tilt logging. This can be done anytime before or after your Tilt is setup. ### Cloud URL Your Tilt Cloud URL can be found under integrations. You will need this to enter into the Tilt app. ## Tilt Pi We recommend using a [Raspberry Pi](https://www.raspberrypi.org/products/raspberry-pi-3-model-b-plus) 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. #### Raspberry Pi Setup Download and Install the Tilt Pi image to your Raspberry Pi. #### Raspberry Pi WiFi Setup 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](https://www.raspberrypi.org/documentation/configuration/wireless/wireless-cli.md). After this you can unplug they keyboard and monitor as you won't need it again. ``` sudo raspi-config ``` Once your Raspberry Pi is setup and connected to your WiFI you can access it from your network. [http://tiltpi.local:1880/ui](http://tiltpi.local:1880/ui/) ### Add Brewer's Friend API Key Copy your Tilt cloud URL from [Account Settings](https://www.brewersfriend.com/homebrew/profile/integrations) 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. **Cloud Settings** * Cloud URL, copy this from your [account settings](https://www.brewersfriend.com/homebrew/profile/integrations). * Use Default Cloud URL for All: Off * Start Logging to the Cloud: On * Time Interval: 15 Minutes. * set the time interval to 15 minutes. Anything less won't be logged. ![](https://2223943643-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LY2qaPiuzv-wxqDpCst%2F-LY40nwFbwDeWdhBAik7%2F-LY42AH0ClsZDtZVzL9_%2F52077443-3ea22000-254e-11e9-83bc-54093040107b.png?alt=media\&token=7fa34025-48cd-42cf-b87b-d84e43d4a433) ## TiltBridge by Fermentrack [https://www.tiltbridge.com](https://www.tiltbridge.com/) Once connected to your WiFi open [http://tiltbridge.local/settings](http://tiltbridge.local/settings/) and enter your Brewer's Friend API key from [Account Settings](https://www.brewersfriend.com/homebrew/profile/account). ![](https://2223943643-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LY2qaPiuzv-wxqDpCst%2F-LbiiTk7tIgpxOmkQz2S%2F-LbiiqrFIT1-kAEHXsLb%2FTiltBridge_-_Settings.png?alt=media\&token=1bbc1d5f-6c06-4f39-a556-aa5cb37dfd9b) ## Tilt iPhone App 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](https://www.brewersfriend.com/homebrew/profile/account). ![](https://2223943643-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LY2qaPiuzv-wxqDpCst%2F-LY40nwFbwDeWdhBAik7%2F-LY43Mu6CNO3592aKBKU%2Fimage.png?alt=media\&token=336bd009-f5db-4f8f-aef0-7a44762ad24f) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.brewersfriend.com/devices/tilt.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.