Shulou(Shulou.com)06/03 Report--

This article mainly explains "what is the infrared remote control". The content of the explanation is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "what is the infrared remote control".

Module WIFI wireless operation mode

1. Hot spot mode

WIFI learning infrared remote control module is set to hot mode, and then the mobile phone or computer to access the hot spot, after access to achieve infrared coding learning and transmission.

2. Route pattern

The WIFI learning infrared remote control module is set to route mode. The module is connected to the router first, and then the mobile phone or computer is connected to the module after passing through the router.

To realize the learning and transmission of infrared coding. In routing mode, the module can support both server-side and client-side connections, and the maximum number of network connections is 4.

The main realization function

1. WIFI wireless infrared remote control module connects to WIFI network to realize infrared remote control in wireless mode.

2. The WIFI wireless infrared remote control module decodes and transmits the keys of the remote controller through the control protocol.

3. WIFI wireless infrared remote control module can store 80 key values, each with a storage length of 512 bytes.

4. Wireless and infrared module sockets are left on the circuit board to facilitate subsequent parameter setting.

Communication baud rate

The default serial communication baud rate of the module is 38400bps (can be changed to 9600, 38400, 115200)

Indicator light description

The work light is green and the status indicator is red

After the module is powered on, the work indicator will keep flashing

After sending the learning instruction, the status indicator is always on, press the remote control button, and the light goes out after the study is over.

After sending the launch instruction, the status indicator will flash once, indicating that the launch is complete.

WIFI access parameter setting software

The module is equipped with special WIFI parameter setting software, which makes it convenient for users to modify module parameters according to their own network.

After the parameters are set, the module will automatically restart and then reconnect to the set WIFI network.

Module power supply interface and voltage

Thank you for your reading. the above is the content of "what is the infrared remote control". After the study of this article, I believe you have a deeper understanding of the problem of what the infrared remote control is, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.