Our objective is to run the device by using a 18650 Li-Ion battery. To run the ESP32 by using a battery, we have to lower the power consumption. To do that, we’ll use theDeep Sleep Modewhich is the most power-efficient option for the ESP chip. It allows to put the ESP32 into ...
A simple library that implements port mappings to router using UPnP SSDP for Arduino boards, running on nRF52, SAMD21/SAMD51, STM32F/L/H/G/WB/MP1, Teensy, RP2040-based boards, WT32_ETH01, Portenta_H7, etc. besides ESP8266/ESP32, using ESP WiFi, WiFiNINA,