Hardware Information Arduino UNO WiFi Rev2 December 6, 2018 Iotguider Leave a comment Related Posts:Hardware Basics of Arduino UNO WiFi Rev2Establish WiFi Connection in ESP8266 WiFi ModuleLearn interfacing DS3231 RTC Module in ESP8266Hardware basics of ESP8266 ESP-12E WiFi moduleHardware Basics of ESP8266 ESP-01 WiFi ModuleSend HTTP POST Request with ESP8266 WiFi Module