SKU/Artículo: AMZ-B09HGT2W21
LiebeWH
Voice Recognition Module, HLK‑V20 Intelligent Voice Recognition Board, Custom Wake Word Voice Control Module
Detalles del producto
Disponibilidad:
En stock
En stock
Peso con empaque:
0.15 kg
0.15 kg
Devolución:
No
No
Condición
Nuevo
Nuevo
Producto de:
Amazon
Amazon
Viaja desde
USA
USA
Sobre este producto
- How to Use: The demo firmware supports voice wake‑up words: Xiaoke Xiaoke, Xiaoling Xiaoling, Hello Lamp, Xiaohai Xiaohai. 1. Use the USB data cable to supply power to the test board, and connect external speakers and microphones. 2. After the module wakes up, use the order word "turn on the air conditioner", the bottom D4 will light up, corresponding to the B7 pin on the module, use the order word "turn off the air conditioner", and the D4 light will out. 3. Use the order word "turn on the light", the bottom plate D3 will light up, corresponding to the B6 pin on the module, use the order word "turn off the light", and the D3 light will out. 4. Use the order word "Turn on the switch", the bottom plate will light up, corresponding to the B2 pin on the module, use the order word "Turn off the switch", and the light will out. 5. Only the 3 pins are active in the factory demo firmware, and none of the other pins are active. Specification: Item Type: Voice Recognition Module Material: PCB Model: HLK-V20 Working Voltage: DC 5V (USB Power Supply) Audio Input and Output: Support 1 Analog Microphone Input Support Channel Dac Output Support I2s Input Output Purpose: for Speech Recognition Applicable Scenarios: Used in Smart Homes, All Kinds of Smart Home Appliances, 86 Boxes, Toys, Lamps, Industrial, Internet of Things, Automobiles, Security and Lighting, and Other Products That Require Voice Control Package List: 1 x Voice Recognition Module 1 x Pin Header Note: Do not use it in an electrostatic environment, which may damage electronic components
AR$55.315
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AR$25.146
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AR$55.315
55% OFF
AR$25.146
10% OFF con cupon ANIVERSARIO10
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FEATURES: The speech recognizer synthesizer has 32bit RISC core, operating frequency 240M, and it supports DSP instruction set and FPU floating point arithmetic unit SUPPORT CALCULATION: This speech recognition board supports up to 1024 points complex FFT IFFT calculation or 2048 points real FFT IFFT calculation APPLICABLE SCENARIOS: The recordable sound module is widely used in smart homes, all kinds of smart home appliances, 86 boxes, toys, lamps, industrial, Internet of Things, automobiles, security and lighting and other products that require voice control VERSATILE: The recordable button sound module is very suitable for adding sound effects to , photo frames and displays. And it is also very suitable for making gifts, cards and handicrafts for your own speech SPECIFICATION: Working Voltage: DC 5V (USB Power Supply), Support 1 Analog Microphone Input, Support Channel Dac Output, Support 12s Input Output
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