Home Assistant Green provides the following interfaces:
- 3 status indicating LEDs.
- MicroSD slot and an HDMI port for recovery and diagnostics.
- 2 USB ports to extend functionality, for example:
- Home Assistant Connect ZBT-1 for Zigbee or Thread devices.
- Home Assistant Connect ZWA-2 for Z-Wave devices.
- Power supply port: 12 V DC, 1 A, center-positive
