Question:
I have bought Serial TTL to Ethernet Module Model: USR-TCP232-T2, can i get any document to setup TCPC connection using AT commands and send data over it?
Answer:yes, you can setup TCPC connection using AT commands to send data. You can click the following website to download the document.
https://www.usriot.com/support/downloads/at-command-usr-m0-at-command-set.html