LU-ASR01 Intelligent Voice Recognition Module Voice Board VRM LD3320 Upgrade Version ASR 5V Power Supply

LU-ASR01 Intelligent Voice Recognition Module Voice
The exit time after waking up is 15 seconds, and the software modification is invalid. Need to wait for the next revision to modify.
Only the voice wake-up function is temporarily invalid. You need to wait for the next revision before you can use it.
Tianwen Block software download address https://pan.baidu.com/s/1JBS0gcGFrp4A5GwyIqkyqg Extraction code: jnkw
Support Bluetooth, WI-FI, 2.4G wireless, Lora and other modules to quickly build a voice recognition IoT gateway, which is convenient for smart home and smart IoT.

LU-ASR01 FAQ:
1. Can the wake word be customized?
A: Yes, define up to 5 wake words. Wake up word at least 2 words.
2. Can I customize the voice entry?
A: Yes, you can customize up to 100 entries.
3. What is the recognition rate?
A: The recognition rate is very good, and the recognition rate within 10 meters reaches 98%.
4. How many IOs are output in total?
A: The first 6 of the 8 IOs can be used as PWM or as ordinary IO; one serial port output; one DHT11 (DS18B20) interface. If there are many devices, it is recommended to connect the serial port.
5. How to broadcast the current temperature and humidity?
A: Connect the DHT11 sensor and configure the corresponding recognition entry.
6. Do I need a downloader or compiler?
A: No need, onboard CH340C, USB to TTL chip. Only need a USB cable to achieve one-click download.
Colour: black
Material: pvc
Size: 5x5x1.2cm

Package Contents:
1 * Separate motherboard (without USB cable speaker)

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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