Listening...

Please pick an option you'd like to use:
 [1] Cycle  [2] Relay OFF  [3] Relay ON  [4] Config  [ ]: 1
Sent cmd: 1
Waiting for plant bed to fill...
 [1] Cycle  [2] Relay OFF  [3] Relay ON  [4] Config  [1]: 
From arduino: �Relay on

1
Sent cmd: 1
Waiting for plant bed to fill...
 [1] Cycle  [2] Relay OFF  [3] Relay ON  [4] Config  [1]: 3