Difference between revisions of "LC-AI-SU03T"
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== '''Product name''' == | == '''Product name''' == | ||
| − | Offline Speech Recognition Control Module Modifiable Wake Word Support GPIO Port Control | + | Offline Speech Recognition Control Module Modifiable Wake Word Support GPIO Port Control<br> |
| − | Chinese and English Recognition | + | Chinese and English Recognition<br> |
== '''About LC-AI-SU03T''' == | == '''About LC-AI-SU03T''' == | ||
| − | Offline speech recognition control uses the SU-03T chip as the main control chip, recognizes the voice content spoken by the user through the microphone, and then controls the IO port status of the microcontroller. | + | Offline speech recognition control uses the SU-03T chip as the main control chip, recognizes the voice content spoken by the user through the microphone, and then controls the IO port status of the microcontroller.<br> |
| − | It has many advantages such as high recognition rate, high sensitivity, multiple entries, multiple languages, and self-learning. | + | It has many advantages such as high recognition rate, high sensitivity, multiple entries, multiple languages, and self-learning.<br> |
| − | Users can go to the Smartpi official website: www.smartpi.cn.Develop other functions by yourself according to your own needs. | + | Users can go to the Smartpi official website: www.smartpi.cn.Develop other functions by yourself according to your own needs.<br> |
== '''LC-AI-SU03T view''' == | == '''LC-AI-SU03T view''' == | ||
| − | Front view | + | Front view<br> |
| − | [[File:SU03T-1.jpg]] | + | [[File:SU03T-1.jpg]]<br> |
| − | Reverse view | + | Reverse view<br> |
| − | [[File:SU03T-2.jpg]] | + | [[File:SU03T-2.jpg]]<br> |
== '''Introduction instruction''' == | == '''Introduction instruction''' == | ||
| − | [[File:SU03T-3.png]] | + | [[File:SU03T-3.png]]<br> |
| − | Size：54*36mm/11g | + | Size：54*36mm/11g<br> |
| − | 1.Type-C power supply port: 5V power supply port | + | 1.Type-C power supply port: 5V power supply port<br> |
| − | 2.Burning port: Use CH340 for serial port burning | + | 2.Burning port: Use CH340 for serial port burning<br> |
| − | 3.Toggle switch: ON - turn on; OFF - turn off | + | 3.Toggle switch: ON - turn on; OFF - turn off<br> |
| − | 4.PH2.0 terminal block: speaker interface | + | 4.PH2.0 terminal block: speaker interface<br> |
| − | 5.USB female socket: 5V voltage output port (GPIO_B3 port control) | + | 5.USB female socket: 5V voltage output port (GPIO_B3 port control)<br> |
| − | 6.Microphone: 4.5*2.2mm microphone | + | 6.Microphone: 4.5*2.2mm microphone<br> |
| − | 7.MCU：SU-03T | + | 7.MCU：SU-03T<br> |
== '''Function features''' == | == '''Function features''' == | ||
| − | *High recognition rate, high sensitivity | + | *High recognition rate, high sensitivity<br> |
| − | *Up to 150 word entries can be set | + | *Up to 150 word entries can be set<br> |
| − | *Support Chinese and English recognition | + | *Support Chinese and English recognition<br> |
| − | *Support self-learning function | + | *Support self-learning function<br> |
== '''Use description''' == | == '''Use description''' == | ||
| − | Factory firmware entry: | + | Factory firmware entry:<br> |
{| class="wikitable" style="width:800px;text-align:center;" | {| class="wikitable" style="width:800px;text-align:center;" | ||
|- | |- | ||
| Line 98: | Line 98: | ||
| − | Function development: Smartpi development official website:http://www.smartpi.cn | + | Function development: Smartpi development official website:http://www.smartpi.cn<br> |
| − | Here you can refer to the article by netizen W_oilpicture for function development: https://blog.csdn.net/WandZ123/article/details/128039626?spm=1001.2014.3001.5502 | + | Here you can refer to the article by netizen W_oilpicture for function development: https://blog.csdn.net/WandZ123/article/details/128039626?spm=1001.2014.3001.5502<br> |
| − | Note: If the COM port cannot be recognized, please install the USB to TTL driver first; | + | Note: If the COM port cannot be recognized, please install the USB to TTL driver first;<br> |
| − | When burning, the firmware path cannot contain Chinese; | + | When burning, the firmware path cannot contain Chinese;<br> |
| − | Burn the bin file with _update in its name. | + | Burn the bin file with _update in its name.<br> |
Revision as of 10:47, 26 January 2024
Contents
Product name
Offline Speech Recognition Control Module Modifiable Wake Word Support GPIO Port Control
Chinese and English Recognition
About LC-AI-SU03T
Offline speech recognition control uses the SU-03T chip as the main control chip, recognizes the voice content spoken by the user through the microphone, and then controls the IO port status of the microcontroller.
It has many advantages such as high recognition rate, high sensitivity, multiple entries, multiple languages, and self-learning.
Users can go to the Smartpi official website: www.smartpi.cn.Develop other functions by yourself according to your own needs.
LC-AI-SU03T view
Front view
Reverse view
Introduction instruction
Size：54*36mm/11g
1.Type-C power supply port: 5V power supply port
2.Burning port: Use CH340 for serial port burning
3.Toggle switch: ON - turn on; OFF - turn off
4.PH2.0 terminal block: speaker interface
5.USB female socket: 5V voltage output port (GPIO_B3 port control)
6.Microphone: 4.5*2.2mm microphone
7.MCU：SU-03T
Function features
- High recognition rate, high sensitivity
- Up to 150 word entries can be set
- Support Chinese and English recognition
- Support self-learning function
Use description
Factory firmware entry:
| Wake word | Reply word |
| Hello Xiao Sai | I am here; you say; Can I help you |
| Xiao Sai Xiao Sai |
| Command word | Reply word | Port |
| Turn on power Open power |
Power has been turned on for you | B3 high level |
| Turn off power | Power has been turned off for you | B3 low level |
| Increase volume/Increase sound | Volume has been increased | / |
| Reduce volume/Reduce sound | Volume has been reduced | / |
| Turn on all/Open all | All turned on | / |
| Turn off all | All turned off | / |
| Medium volume/Set to medium volume | Already set to medium volume | / |
| Max volume/Set to maximum volume | Already set to Max volume | / |
| Min volume/Set to minimum volume | Already set to Min volume | / |
| Turn on B2/Open B2 | Already turn on B2 | B2 high level |
| Turn off B2 | Already turn off B2 | B2 low level |
| Turn on B3/Open B3 | Already turn on B3 | B3 high level |
| Turn off B3 | Already turn off B3 | B3 low level |
| Turn on 25/Open 25 | Already turn on 25 | A25 high level |
| Turn off 25 | Already turn off 25 | A25 low level |
| Turn on 26/Open 26 | Already turn on 26 | A26 high level |
| Turn off 26 | Already turn off 26 | A26 low level |
| Turn on 27/Open 27 | Already turn on 27 | A27 high level |
| Turn off 27 | Already turn off 27 | A27 low level |
Function development: Smartpi development official website:http://www.smartpi.cn
Here you can refer to the article by netizen W_oilpicture for function development: https://blog.csdn.net/WandZ123/article/details/128039626?spm=1001.2014.3001.5502
Note: If the COM port cannot be recognized, please install the USB to TTL driver first;
When burning, the firmware path cannot contain Chinese;
Burn the bin file with _update in its name.
