ESP Temperature Sensor Sleeping
The latest version of my ESP8266 wireless temperature sensor / thermostat is now ready.
I’ve extended the FSM to include a ‘sleeping’ state during which the display is turned off.
Code is still VERY messy, but someone might find this of interest.
Next steps: designing and building a test circuit using the ESP-E12 modules rather than the nodemcu boards (along with cleaning up the code).