Re:Nest, the company, died at Google I/O 2019
by slantyyz on Friday May 10, 2019 @12:43PM
(#19879543)
>> Why do I need WIFI on my lights, coffee maker, or dishwasher?
Well, you don't. WIFI is definitely one way to go, but Z-wave is a better way, imo.
Here's a use case for me -- I think last year DHH did a podcast where he talked about air quality and the effect of CO2 on cognitive function. After listening to it, I got a CO2 detector and wired it to a Pi. I had it set up to fire a webhook to IFTTT to turn on my HVAC fan via a NEST connector when a certain CO2 threshold was hit in my bedroom (it would get quite high overnight).
I have since found out that my ensuite bathroom fan is more effective than the furnace fan in lowering the CO2 in my bedroom, so having a smart wall switch on my ensuite fan allows me to automatically turn it on or off based on the air conditions.
Well, you don't. WIFI is definitely one way to go, but Z-wave is a better way, imo.
Here's a use case for me -- I think last year DHH did a podcast where he talked about air quality and the effect of CO2 on cognitive function. After listening to it, I got a CO2 detector and wired it to a Pi. I had it set up to fire a webhook to IFTTT to turn on my HVAC fan via a NEST connector when a certain CO2 threshold was hit in my bedroom (it would get quite high overnight).
I have since found out that my ensuite bathroom fan is more effective than the furnace fan in lowering the CO2 in my bedroom, so having a smart wall switch on my ensuite fan allows me to automatically turn it on or off based on the air conditions.