1. NtptimeespSmall library for ESP8266 which returns the actual time adjusted by time zone and summer time
10. Adc testTutorial: Make the Arduino Analog Readings more precise
11. SuperpowerHere you should find the best power supplies for your low-power projects
28. TinyOzOledOzOLED library using TinyWireM library for Attiny processors
30. SNTPtimeLibrary for ESP8266 to get time from NTP servers using SNTP protocol