Don't be fooled by its size... Automation HAT Mini packs a whole bunch of functionality in. It has a relay, 3x buffered inputs 3x outputs, and 3x analog inputs, all 24V-tolerant. Last but not least, it has a beautiful 0.96" full-color IPS LCD to display the status of your systems. Automation HAT Mini is perfect for home automation projects, giving your greenhouse intelligent sprinklers, for scheduling your fish feeding, or for controlling low-voltage lighting systems.