Home Automation with NodeMCU

Projects - most projects save $100s/year each. Total for all projects saves $1, 000+/year. NodeMCU device is only $4 Cdn on ebay. See component costs below.

It's possible to reduce your municipal water consumption (variable part of water and sewer bills) by 80-90% with projects 5, 7, 8, 10 and other conservation methods.

This is about 50-75 litres per person per day. Down from the Canadian average of 250 litres per person per day.

All remote NodeMCUs programmed wirelessly. Web pages used as HMIs instead of apps like Blynk.

https://sites.google.com/site/nodemcu12e/