An ESP8266 Point of Sale smart thermal printer #ESP8266

Davide Gironi posts a device that use a ESP8266 to print text that comes from a RESTful API or from an internal database to an ESC/POS thermal printer.

The clue here is to build a device that call a RESTful API, and print the text the API returns to a thermal printer, and eventually fits a thermal printer.

I want the printer to be capable of printing:

• when a button is pressed
• once in a day at a specific day time
• many times after minutes have passed

To build this thing I decided to use a ESP8266.

See the video below and more in the post here.