Hacking a calculators solar panel space to place a 0.91" inch OLED and a esp8266-12E, which is integrated to firebase to fetch text file and send and receive text message between calculators!
Clone the repo, open with arduino IDE [Tested on Arudino IDE 1.8.10 above]
Arduino Libraries for WIFI, JSON, Firebase and Mulit-Tap funtions
- ESP8266 -ESP8266 core
- Arduino JSON - by bblanchon
- Firebase - by mobizt
- OneButton - by mathertel
Open the Arduino IDE and follow the below steps:
Sketch -> include library -> ManageLibrary -> *Search for the above library*
Or follow the instructions on respective library repository.
4 Errors has been planted and extremely easy to fix! Compile once to figure out the Errors.
This project is licensed under the MIT License - see the LICENSE.md file for details