This is an example code of how to calculate the duty cycle and battery consumption in a ESP8266 reading some analog input and with LIGHT_SLEEP mode configuration.
Specifications:
| Parameter | Value |
|---|---|
| Battery Capacity | 5400 [mAh] |
| Current in Active Mode | 170 [mA] |
| Current in Light Sleep | 0.9 [mA] |
| Circuit Voltage | 3.3 [V] |