Topic

power saving

2 videos. Ranked by independent recommendations, not by views.

1. 

   1 #47 Power Saving with ESP8266 (Sleep Mode) Tutorial with some Tricks

   Andreas Spiess 6 people · 6 months · since May 2016

   Andreas Spiess covers ESP8266 sleep modes and measures its current spikes; cited both for low-power design and for why the module needs decent supply capacitance.

2. 

   2 Extreme Power-Save Mode: ESP8266 powered ON after External Interrupt

   debsahu 3 people · 3 months · since Sept 2018

   Shows an ESP8266 kept fully off through its CH_PD pin and powered up by an external interrupt; suggested for battery sensors that should only wake on an event.