Ai Voice Controlled Night Light Switch Circuit Board LED Driver Voice Module DIY
$ 1.32
Description
Store Categories Store Categories Other Product View Details Features 1. 3.7V-5V working voltage universal: support 3.7V to 5V working voltage, compatible with a variety of power supply devices, whether lithium batteries or USB power supply, can work stably, applicable to a wide range. 2. monochrome light switch and brightness control: users can easily control the switch and brightness adjustment of monochrome LED lights through voice commands to achieve intelligent management of lights. 3. Recognition distance of about 5 metres: the module has excellent long-distance recognition ability, the effective recognition distance of about 5 metres, even in a large room can accurately receive voice commands, to ensure that the user experience is smooth. 4. Recognition accuracy >95%: with advanced voice recognition technology, the recognition accuracy is up to 95% or more, almost no misuse, users can use it with peace of mind and enjoy the convenience of smart life. 5. with power reverse protection: built-in power reverse protection function, even if the power polarity is accidentally reversed, it will not damage the module, effectively extend the service life and ensure the safety and reliability of the device. Specification Input voltage: DC 3.7-5V Output voltage: output voltage is equal to the input voltage, can control 5W LED lights Distance: about 5m in a quiet indoor environment. Recognition accuracy: 5M environment recognition degree: >95 Response time: the fastest 0.1S Control mode: no wake-up word, direct command word control Language type: English Recognition type: offline local recognition, without networking Working environment: -20~50℃ Product size: 22*18*3mm Package Includes 1 x Module Shipping Policy Payment Method Returns Policy Shipping Policy Payment Method Returns Policy Home Payment Shipping About us Contact us Copyright©2018 datacaciques Home Payment Shipping About us Contact us Store Categories Store Categories Other Product View Details Features 1. 3.7V-5V working voltage universal: support 3.7V to 5V working voltage, compatible with a variety of power supply devices, whether lithium batteries or USB power supply, can work stably, applicable to a wide range. 2. monochrome light switch and brightness control: users can easily control the switch and brightness adjustment of monochrome LED lights through voice commands to achieve intelligent management of lights. 3. Recognition distance of about 5 metres: the module has excellent long-distance recognition ability, the effective recognition distance of about 5 metres, even in a large room can accurately receive voice commands, to ensure that the user experience is smooth. 4. Recognition accuracy >95%: with advanced voice recognition technology, the recognition accuracy is up to 95% or more, almost no misuse, users can use it with peace of mind and enjoy the convenience of smart life. 5. with power reverse protection: built-in power reverse protection function, even if the power polarity is accidentally reversed, it will not damage the module, effectively extend the service life and ensure the safety and reliability of the device. Specification Input voltage: DC 3.7-5V Output voltage: output voltage is equal to the input voltage, can control 5W LED lights Distance: about 5m in a quiet indoor environment. Recognition accuracy: 5M environment recognition degree: >95 Response time: the fastest 0.1S Control mode: no wake-up word, direct command word control Language type: English Recognition type: offline local recognition, without networking Working environment: -20~50℃ Product size: 22*18*3mm Package Includes 1 x Module Shipping Policy Payment Method Returns Policy Shipping Policy We will arrange shipping for you within 24 Hours after payment cleared except the holidays. -We ship items to Worldwide. Thank you! -we will ship out the order in 1-2 business days after payment cleared .Since it is international shipping ,delivery time is about 15--28 business days to arrive to most countries. Payment Method We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase. 2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances. 3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country. Returns Policy 1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase. 2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse. 3. Please include your eBay ID and item number with any email requests.
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