The Grainfather STC-1000 upgrade: On controllers and software UPDATE: When I wrote this, the Grainfather Connect didn’t exist. So now you can buy something off the shelf that makes the Grainfather do everything the STC-1000 upgrade does and far more. It’s all controlled via Bluetooth and allows you to brew from your couch. I haven’t … Continue reading Grainfather STC-1000 upgrade