In this tutorial, we will learn how to use an external interrupt to wake up the ESP32 from a deep sleep. There are two external wake up resources available such as an ext0 and ext1. When the state of a GPIO pin is changed, the ESP32 will wake up from deep sleep. There are two … Read more
In this tutorial, we will learn about ESP8266 deep sleep mode and wake up sources using Arduino IDE. In this comprehensive guide, we will look at how to put the ESP8266 development board into deep sleep mode. Furthermore, we will also discuss different wake up sources through which ESP8266 can go from sleep to normal … Read more
In this tutorial, we will learn to use ESP32 deep sleep modes and wake up sources using Arduino IDE. In this comprehensive guide, we will look at how to put the ESP32 development board into deep sleep mode. Furthermore, we will also discuss different wake up sources through which ESP32 can go from sleep to … Read more