intelligent Voice Recognition Module AC108 Audio Decoding Module 4 Microphones Decoder for Smart Speaker DIY
$28.42
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Size Conversion
Inches
Centimeters
Please according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.
Feature
1. Based on RASPBERRY PI 40PIN interface, suitable for RASPBERRY PI series motherboards;
2. Support RASPBERRY PI ZERO / ZERO W / 2B / 3B / 3B + / 4 and other development boards;
3. Adopt AC108 low-power stereo codec chip, which can communicate through I2S interface;
4. Onboard 4 high-quality MEMS silicon microphones, can record left and right channels;
5. Onboard 12 programmable APA-102-2020 full-color LEDs;
6. Power supply method:plug into the Raspberry Pi to obtain 5V and 3.3V power;
7. Logic voltage:3.3V;
8. Raspberry Pi control interface:I2C, audio interface:I2S, the Raspberry Pi controls the microphone array to capture voice through the I2C interface, and then transmits the voice signal to the Raspberry Pi through the I2S interface, and finally the 3.5MM headphone base / HDMI interface output audio;
9. With the Raspberry Pi, you can DIY similar smart speakers out of Tmall Genie, Xiaodu speakers, GOOGLE ASSISTANT function.
MIC1-MIC4:4 analog MEMS silicon microphones;
D1-D12:12 APA102 full-color LEDs, connected to the SPI interface of the Raspberry Pi;
RASPBERRY PI 2 * 20P seat:support RASPBERRY PI ZERO / ZERO-W / 2B / 3B / 3B + / 4, etc .;
AC108:highly integrated four-channel ADC with I2S / TDM output conversion function;
GPIO12:GROVE digital port, connected to GPIO12 and GPIO13 of Raspberry Pi;
I2C:GROVE I2C interface, connect to I2C-1 of Raspberry Pi.
Package includes
1 x Board
Weight | 0.026 kg |
---|
Customers Also Viewed
5Pcs A87 4 Channel Optocoupler Isolation Module High And Low Level Expansion Board
$17.08Other Module BoardAdd to cartDescription 1. Function:Use the low level to control the high level. Such as the use of single-chip 3V or 5V voltage control 9V or 12v voltage. 2. HVCC should not exceed 24V. Output OUT1 / OUT2 / OUT3 / OUT4 output current equal to HVCC / 5.1K, absorption current 500ma. 3. This module uses TLP281 …
5Pcs A87 4 Channel Optocoupler Isolation Module High And Low Level Expansion BoardRead More
3pcs DC 3.3V To 20V 5.8GHz Microwave Radar Sensor intelligent Trigger Sensor Switch Module
$16.24Sensor & Detector ModuleAdd to cartDescriptionIt uses Doppler radar technology, with auto-sensing capabilities to control other product,High sensitivity, sensor distance, reliability, wide angle sensor,Wide supply voltage range and other characteristics. Widely used in lighting situations,anti-theft alarm situations.Features1. microwave sensors using planar antenna and receiving echo.2. The switch is active sensors.3. The sensors emit a high-frequency electromagnetic waves and receives their …
3pcs DC 3.3V To 20V 5.8GHz Microwave Radar Sensor intelligent Trigger Sensor Switch ModuleRead More
24V Air Parking Heater Flame Sensor Igniters Flame Detecter 82306B for Webasto Air top 2000
$70.86Solar CollectorsAdd to cartSpecificationsBrand Name:AutoleaderMaterial:Silicon NitrideOEM:82306BItem weight:11gFeaturesThis product is mainly made of silicon nitride ceramic substrate, with tungsten filament as the heat source, tungsten wire embedded in silicon nitride matrix, via hot-press sintering process to form an organic whole, then through grinding, welding wire, thus made the ignition components.Fitmentfor Webasto Air Top 2000Package Included1x Parking Heater Senser
L293D WiFi Smart Robot Car Motor Driver Expansion Board Dual High Power H Bridge Based on ESP12E
$9.79Expansion Board & ShieldAdd to cartL293D WiFi Smart Robot Car Motor Driver Expansion Board Dual High Power H Bridge Based On ESP12E For Specifications 1. Motor power (VM):4.5 ~ 36V 2. Control power (VIN):4.5V ~ 9V(10V MAX) 3. Provide the shortcut connector (short by VM and VIM), thus can use 4. May use common power source (4.5V~9V) by shorting VM …
220V 1000W Hot Plate Electric Iron Burner Heating Stove Heater Household Laboratory Heating Equipments
$52.64Laboratory Heating EquipmentsAdd to cartSpecificationsType:Electric Stove BurnerPlug Type:EUColor:WhiteVoltage:220VPower:1000WRegulating temperature:5 LevelsMaterial:Stainless Steel + IronSize:14*14*5CM (5.5*5.5*2in)Features– Adopted iron shell, thicken panel, material sturdy and durable to use– Portable single burner with 500 watts of power– Powered by electric, do not need fuel, eco-friendly– Easy-to-use temperature-setting knob for low, medium, or high heat– Provides quick and sustained heat; power indicator light– Single …
Reviews
There are no reviews yet.