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These could be used to put together a temperature controller or for brew system automation and control. Or use this in conjunction with Raspberry Pints to display a digital tap list with or without flow meters to track pints served and beer remaining.
Got a great homebrewing related Raspberry Pi Project? We’d love to share the details with your fellow homebrewers. Email us the deets.
Make sure the components you use are compatible and rated for your intended application. Contact manufacturer with questions about suitability or a specific application. Always read and follow manufacturer directions.