Additionally.

Hello, this is the Chinese information I have on hand about PR2026.

Hello, I will send the information to your email. Which email should I send it to?

Multi band optional

There is an excellent Chinese book about LoRa, which is a rare resource on LoRa. I recommend it to the engineers at Matrix Multimedia Limited, hoping to see the new LoRa module in Flowcode soon.
Book link: https://item.jd.com/12877863.html#none

Can you add a UHF RFID module?
For example: https://detail.tmall.com/item.htm?abbuc ... 3386874812
For example: https://item.taobao.com/item.htm?abbuck ... 523cUtG7TI

Thank you very much, I'll give it a try.

Touch matrix keyboard module link: https://pan.baidu.com/s/1aIHu_GYLSGBms0jNiFKSGg
Extraction code: whi1

Developed using the BS8116A-3 touch chip.

Can you provide a component for the "Matrix Keypad Module V3.0" keyboard?
I see the information link: (https://emakefun-arduino-library.github ... index.html)
Can you provide a component for the "Matrix Keypad Module V3.0" keyboard?