UART-WIFI232-B2

UART-WIFI232-B2 UART, WIFI, Ethernet

{{{name2}}}

{{{name3}}}

{{{name4}}}

{{{name5}}}

{{{name6}}}

Primary Attribute Category: {{{userDefinedInfo}}}: {{{userdefinedvalue}}} Brand: Waveshare

Website International: Website Chinese: 官网

Onboard Interfaces

Related Products

Resource

User Manual

• User Manual

Software

• SSCOM
• RS485 to WIFI ETH Config

Related Application Example

• RS485 TO WIFI ETH MQTT

FAQ

Question:Why can't I configure a web page to open in my computer's browser, and why can't TCP communicate?

 Answer:

Set the IP of the module and the computer to the same network address with different node addresses:
For example, the module's IP is 10.10.100.254; the computer's IP is 10.10.100.253.

{{{5}}}

Question:What can I do if I forget the IP?

 Answer:

If you haven't changed the IP, the shipping IP is 10.10.100.254 by default;
If you forget it, you can search the device IP by entering the corresponding parameter (Port:48899 Keyword:www.waveshare.com) in Windows configuration upload tool as below:

{{{5}}}

Question: Why there is no hotspot and can't power on?

 Answer:

If there is no hotspot after powering on, consider that it is caused by abnormal power supply and the module is not turned on; it needs to be powered by 3.3V voltage and 350mA or above current.

{{{5}}}

Question:Can the WiFi be turned off?

 Answer:

It can be turned off. You need to open the wan port and turn off the wifi function:
Please turn on the LAN function of the network port. If you turn on WLAN, you cannot use wifi:

{{{5}}}

Support

Technical Support

If you need technical support or have any feedback/review, please click the Submit Now button to submit a ticket, Our support team will check and reply to you within 1 to 2 working days. Please be patient as we make every effort to help you to resolve the issue.
Working Time: 9 AM - 6 PM GMT+8 (Monday to Friday)

Submit Now