In this instuctable you will learn how to make world clock weather bot using Arduino Mega and ESP8266 (AT mode).
• personalized bot with LCD screen as mouth, potentiometer as nose and green LEDs as eyes
• choosing wanted city/country by using serial communication
• saving wanted city/country into EEPROM memory
• getting geolocation data, weather data and country code using OpenWeatherMap API and ESP8266
• getting local time using TimezoneDB API and ESP8266
• putting local time in a DS3231 real time clock module
• showing local time in real time and weather data on LCD screen
• showing chosen country code on LCD screen
• turning LEDs on according to the weather (yellow LED attached to sun picture goes on if it’s a sunny day, blue LEDs go on and off according to how much does it rain etc.)
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
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