![Ultrasonic sensors for filling a Grainfather? | Homebrew Talk - Beer, Wine, Mead, & Cider Brewing Discussion Forum Ultrasonic sensors for filling a Grainfather? | Homebrew Talk - Beer, Wine, Mead, & Cider Brewing Discussion Forum](https://cdn.homebrewtalk.com/data/attach/547/547675-100-5190.jpg)
Ultrasonic sensors for filling a Grainfather? | Homebrew Talk - Beer, Wine, Mead, & Cider Brewing Discussion Forum
GitHub - kingpulsar/Grainfather-Bluetooth-Protocol: Documents the commands sent via bluetooth to the Grainfather brewing system.
GitHub - kingpulsar/Grainfather-Bluetooth-Protocol: Documents the commands sent via bluetooth to the Grainfather brewing system.
GitHub - clausbroch/node-red-gfconnect: A Node-RED Project for connecting with Grainfather Connect G30 brewing system
![Serious Distilling With Brewcraft, Still Spirits T500 and Grainfather – Part 1 of 16 - Instructables Serious Distilling With Brewcraft, Still Spirits T500 and Grainfather – Part 1 of 16 - Instructables](https://content.instructables.com/FGW/5QIP/IVHQRLBF/FGW5QIPIVHQRLBF.jpg?auto=webp)