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)