The Casa Node 1 runs on a Raspberry Pi 3.
If you'd like to purchase a replacement or additional power supply or are building your own node, here are the specs for the Casa Node's power supply:
- 5.1V 2.5A output
- 1.5m cable
- Input voltage AC max: 264V
- Input voltage AC min: 90V
- Output connector: USB Micro
- Output voltage nom.: 5.1V
- Interchangeable adapter: EU/UK/US/AUS