Facebook Followers Counter with ESP8266

BOM

• Any MCU with ESP8266 (A Wemos D1 Mini was used)
• 8 Digits 7 segment display with Max7219 display
• Black box to frame the project
• Jumpers
• A printer and paper to print the template

Software Libraries

• Arduino support for ESP8266
• DigitLedDisplay

Data required

Change the variables on the Sketch named ACCESS_TOKEN, WIFI_SSID and WIFI_PASSWORD.

• Facebook Acess Token that never expires - Follow this tutorial
• Wifi and Password to configure the project

Frame Template

Can be found on the print_template folder of this project. You can change it on any Drawing application like Sketch (the one I used), Illustrator, Corel Draw, Inkscape, etc.

Schematic