Products
IoT Gateways
IoT Modules
Netcom Products
PUSR CLoud
ODM/EMS
Pusr Cloud, a cloudplatform for the Internet of Things Zero programming comes with its own Internet of Things system.
200
+ Private Cloud project
Data localization
Business personalization
100k
+ Public Cloud registered
80% functions are free
White-labeling for VIP
LEARN MORE
PCB Design —— ODM/EMS We provide one-stop turnkey design service to help customers with the delivery of an out-of-the-box hardware platform that is fully tested and ready to use upon delivery.
10
+ years of experience
11 high-speed SMT
10 million pcs daily
200
+ Private Cloud project
ISO9001 cert.
Intelligent MES
LEARN MORE
Support Center
Connecting USR232-302 Using PHP Web Socket
2020-05-13

Question:

What is the product model?】: Serial to Ethernet Converter USR RS232-302

【What's the firmware version?(You can get firmware version from AT command AT+VER or settings webpage)】: V4018

【How do you connect and configure the USR device?】: Connect to TCP Client, configure is default

【What's your application? What do you want to realize?】: My program is a website written in PHP and using a web socket to connect to remote devices. I need to implement a web socket connection to the heat meter through your device. The problem is that command packets are sent via USR programs, and not sent via PHP soket. Could you throw off examples of connecting to your device through a web socket using PHP or other programming languages.

 

Answer:

httpsD function of Serial to Ethernet Converter USR RS232-302

360截图16280719186945.jpg

https Client Mode

https://www.usriot.com/support/downloads/user-manual-usr-tcp232-302-user-manual.html

Reliable products and services around you !
Subscribe
Be Honest, Do Best
Products Serial to Ethernet/WiFi
Cellular Modems
Cellular Routers
DIN Rail Devices
IoT Gateways
LoRa Modems
Ethernet Modules
WiFi Modules
4G Modules
Bluetooth Module
Support Downloads
Technical FAQ
Technical Support
Contact Us Email : inquiry@usriot.com
Tel : +86-531-88826739
Fax : +86-531-88826739-808
Copyright © Jinan USR IOT Technology Limited All Rights Reserved. / Sitemap / Privacy Policy