## Layout

  * Supervisor Device - Ethernet based linux device 
    * GL-AR300M-Ext - from junk box
  * USB Hub (powered and ideally switchable)
  * 5 postmarketos based phones
  * USB micro -> Ethernet 100/10M converter with power input (Firestick compatible)
  * Rack Mount

### Nodes
  1. Samsung A5 (2017): £9.23 

### Budget

 * £100
   * Aim for < £10 per phone (5 * £10)
   * USB Hub for power
   * Supervisor device