LD3320 ASR Voice Recognition Module Perfect SP Voice Recognition Voice module, US $18.96 – Picture 0

LD3320 ASR Voice Recognition Module Perfect SP Voice Recognition Voice module, US $18.96 – Picture 1

LD3320 ASR Voice Recognition Module Perfect SP Voice Recognition Voice module, US $18.96 – Picture 2

LD3320 ASR Voice Recognition Module Perfect SP Voice Recognition Voice module, US $18.96 – Picture 3

LD3320 ASR Voice Recognition Module Perfect SP Voice Recognition Voice module, US $18.96 – Picture 4

LD3320 ASR Voice Recognition Module Perfect SP Voice Recognition Voice module, US $18.96 – Picture 5

Ld3320 Asr Voice Recognition Module Perfect Sp Voice Recognition Voice Module

US $18.96

LongGang District, Shenzhen City, China
Jun 9th

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General Interest Hot Products 1/8" Inch Plastic Electric Air Gas Water Solenoid Valve Normally Closed 12V DC $10.18 12V 1-Channel Relay Module with Optocoupler H/L Level Triger for Arduino NEW $2.28 Mega 2560 ATmega2560-16AU Board (Arduino-compatible) + Free USB Cable Funduino $15.42 10pcs NEW 1x40 Pin Single Row 2.54mm Round Female Header $3.21 1 Set 3D LightSquared DIY Kit 8x8x8 3mm LED Cube White LED Blue Ray $26.99 PIC16F877A PIC Minimum System Development Board JTAG Interface $17.61 12V Pneumatic Solenoid Valve $5.99 LD3320 ASR Voice Recognition Module Perfect SP Voice Recognition Voice module Description: 1. onboard LD3320 non-specific speech recognition (SI-ASR: Speaker-Independent Automatic Speech Recognition). Speech recognition technology / voice chip. 2. through rapid and stable optimization algorithm, to complete the non- specific speech recognition , users do not need prior training and recording , do not need any software on the PC . 3. does not require any external auxiliary Flash chip , RAM chips and AD chip , you can complete a voice recognition function , really provide a single-chip speech recognition solutions. 4. The operation that the master MCU to chip is completed by the reader chip in the internal registers. Can be easily accomplished setting of the list of voice recognition by register settings set , voice recognition start , get the recognition result , MP3 player and other functions. 5 chip has prepared a 16-bit A/D converter, 16-bit D/A converter and amplifier circuits. Microphone, stereo headphones and mono speaker can be easily connect to chip pin . Stereo headphone jack output is 20mW, and the output power of the speaker interface is 550mW, can produce a loud and clear voice. 6. Supports parallel and serial interface SPI two kinds of connections , serial connection can simplify connections with other modules. 7. Supports MP3 playback, without external auxiliary devices, the master MCU will turn into LD332X MP3 data can sound chip from the chip D/A PIN output. 8. PCB board Dimensions : 43.5 (mm) x28.8 (mm) Similar Products for Recommendation ??? 3D LightSquared DIY Kit 4x4x4 LED Cube White LED Blue Ray 2*5*7MM Perfect Electronic Lucky Rotary Suite DIY Kits Production Parts And Components Perfect LM386 Super MINI Amplifier Board 3V-12V DIY Kit Perfect ICSK017A DIY Kit LT1083 Adjustable Regulated Power Supply Module Perfect DIY Kit Water Level Detection Sensor Liquid Level Controller Sensor Module DIY Kit Inductance/Capacitance/ Frequency Meter Secohmmeter Capacitance Meter 1pcs NEW PCK-4 Red 1\" 4-Bit Clock DIY Module DIY Kit 1-inch Digital Tube LED Heart Cycle Lamp Suite LED Flashlight DIY Kits Electronic Production CD4060 Dream LED DIY Kit 1. Description. This suite adopts simulation light circuit made with NE555 and CD4017,the blue LED and red LED flashed alternately according to the pulse. The multivibrator composed of NE555 will have a certain frequency of oscillation signal send to CD4017 decimal counter/pulse distributor,in order to count. When the 1,3,5 pulses arrive Q0,Q2,Q4 output high level in turn,blue LED flashes 3 times,Q5,Q7,Q9 output high level in turn.Red LED flashes 3 times,blue LED flashes again when 11,13,15 pulses come,blue and red LED flashes alternately circulatory,so as to like the alarm lamp.Change the RP1 size can change the oscillation period, thus changing the LED shining speed, the whole circuit DC9-12V can be worked. Red flashing light and blue flashing light form a board separately,connected with the main board through the stamp hole.If you need to install to other place separately or increase the distance,you should cut off through the stamp hole,then connect with the mother board by two wires.Please pay attention to the direction of LED when installing,especially the direction of L11 and L12.The R2 and R3 controls with the brightness of light,you can change it appropriately ,the range is 10-100 ohm. 2. Component listing. Component Number Parameter Quantity Metal film resistor R1, R4,R5 10K ohm 3 Metal film resistor R2,R3 10-100 ohm 2 Blue LED L1-L12 5mm 8 Red LED L13-L24 5mm 8 Diode 1N4148 D1-D6 6 NE555 IC1 DIP-8 1 CD4017 IC2 DIP-16 1 S8050 Q1,Q2 TO-92 2 Adjustable resistor RP1 200K-1M 1 Electrolytic capacitor C1 0.1uf-1uf 1 Ceramic capacitor C2 0.01uf 103 1 PCB 1 NOTE?There is no IC socket in kits. User can weld IC on PCB Directly. 3. 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If you are facing with troubles below, please contact us as soon as you can Defective or Wrong: full refund or send you a new replacement Missing: new package arranged, or partial refund Dislike: full refund after we received your item (buyer undertakes return shipping fee) Consumers' satisfaction is our first priority and pursuit . We promise to solve your problem in a good way . We consider neutral and negative feedbacks as a SHAME. So please never give us a neutral or negative feedback before communicating with us . Our working time is 08:30-17:30 from Monday to Friday in Beijing Time. Because of the time difference, we may not reply your email immediately. All emails will be replied in 24 hours, please understand that. We devote to making the best service for you. We look forward to serving you. Any questions, please contact us via our ebay email. Your emails are warmly welcomed. 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Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Unbranded
MPN	Does Not Apply
Model	LD3320 ASR
UPC	Does Not Apply