Wow seems excellent product. Now let's work on it.
2021-10-27 00:00:00
By Forster88
easy rewrite able and great extras whenever needed
2021-08-23 00:00:00
By rmg232
RFID works good, items like description. Do not use this for secure operations.
I am program this parts with ARDUINO IDE. easy to handle.
I combine this with D1 mini like this.
https://www.banggood.com/5pcs-D1-Mini-V3_0_0-WIFI-Internet-Of-Things-Development-Board-Based-ESP8266-4MB-p-1385321.html?rmmds=myorder&cur_warehouse=UK
Very small formfactor for both.