- Fill ssid and password in the code
- Upload to esp32 with huge app setting
- Turn on printer
Try nodeRedFlow.JSON It's only posting a UDP packet with the data to my TTS. But you can use the payload to do whatever.
Only stable printer I found: https://aliexpress.bitluni.net/periPage (affiliate link that supports my lab)
(Unfortunately printers might go into stand by at some point)
Paypal if you feel like supporting me :-) : https://paypal.me/bitluni