Option for DIY ATO (Tape Sensor)

[gencarson]

This seems like it might be an interesting alternative to float and even optical, being fully self contained I would think it would have a pretty long duty cycle....

https://www.adafruit.com/product/463

Thoughts?

 

[vertigo01]

How are the connections waterproofed so that it is reef safe?

 

[gencarson]

It looks like the actual manufacturer has a chemical / food safe model.

http://www.original.milonetech.com/uploads/Chemical_eTape_Datasheet.pdf