This is a Blynk and WiFiManager Library for configuring/auto(re)connecting boards to available MultiBlynk servers at runtime. Connection is with or without SSL ...

Simple Ethernet Manager for Teensy, SAM DUE, SAMD21, SAMD51, nRF52, ESP32, ESP8266, etc. boards, with or without SSL, configuration data saved in ESP8266 LittleFS, SPIFFS, nRF52 LittleFS/InternalFS, ...

Wemos D1 mini is an ESP8266 board that’s interesting thanks to its size, its low price ($4), micro USB power, its shields, and a documentation that looks fairly good. The board can be programmed with ...

This Arduino based Real time clock is a digital clock to display real time using a RTC IC DS1307 which works on I2C protocol. Real time clock means it runs even after power failure. When power is ...