I would really love to see you guys make a pm1 and pm2 module with rf or wifi connect ability back to the brain. With the ability to aqua bus in a eb8 to it. You could even call the wifi pm1 the freshwater expansion module because I would say a lot of us have multiple tanks both fresh and salt but we cant afford to buy complete systems for every tank nor do you need much for a freshwater setup. Personally I run co2 for a planted tank so a eb8 or eb4 and the temp and ph probe would be ideal. All connecting to a single account with one brain would be very convenient, especially if you could compartmentalize the seperate tanks on fusion. Maybe even just have a wifi pm4 module that does temp, ph and salinity and call it the additional tank expansion module or something, bundle it with a eb4 and keep it under $150-$175 and I’d buy it for every tank I own.
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