Discussion about Powering ESP32 from 18650 BatteryThe DS18B20 were from Element14 so they should be good. I wasn’t sure on the power consumption but it is in deep sleep for 60 minutes before waking ...

[G6EJD] wanted to design a low power datalogger and decided to look at the power consumption of an ESP32 versus an ESP8266. You can see the video results below. Of course, anytime someone does a po… ...

Seeing this device reminds us of some of the badges featuring ESP32 power that we’ve seen over the last few years. An event badge creator has a constant battle to give the device enough battery ...

The ESP32 microcontroller, which supports wireless communication standards such as Wi-Fi and Bluetooth, is used in various wireless communication devices because it is available at low cost ...