Voice Recognition Module LD3320 Non Specific Voice Control

Wm8960 audio decoding module hi-fi sound card for raspberry pi stereo record i2s port dual microphone voice recognition board

1

1

5.0

Voice recognition module with microphone dupont speech recognition voice control board for arduino compatible

1

1

-4%

Wireless remote control switch receiver module 220v free wiring free stickers smart wireless home smart switch stickers

0

0

Pe4302 digital rf attenuator module series and parallel port control 0.5db~31.5 db range

0

0

Mp3 player module voice module 4mb voice playback io trigger serial port control usb download flash dy-sv17f

0

0

Soil moisture module soil moisture board detection soil moisture sensor detection corrosion module resistance probe for arduino

0

0

-2%

Electronic building block ad keyboard analog keyboard module

0

0

2a max dc-dc step up power module booster power module for arduino dc dc boost converter mt3608

1

0

Paj7620u2 gesture recognition sensor module for variety of gesture recognition smart home

1

2

5.0

1pce 5v 1a switch power supply module ac-dc buck module 5v 5w constant voltage bare board power supply with 20cm wire

0

0

-4%

5v2.6a high power transmitter module output 5v2a wireless charging power supply module

0

0

Ocxo 10mhz 20m 30m 80m frequency reference constant temperature crystal module

4

1

-2%

Usb wireless charging wireless power supply wireless power transmission module wireless charging solution chip

0

0

Rectifier filter board rectifier filter power board ac to dc power module

2

3

4.5

-8%

15 band stereo eq equalizer board 2.0channel preamplifier tone adjustable preamp module

1

2

4.0

-3%

Supports pi4b/3b+3a+ for raspberry pi ups power supply module 5v uninterrupted mobile expansion board while charging

0

0

Charging control module digital led display storage lithium battery charger control switch protection board 12-24v

0

1

20set isd1820 recording module voice module the voice board telediphone module board with microphones + loudspeaker

0

0

Color recognition sensor tcs230 tcs3200 color sensor color recognition module for arduino diy module dc 3-5v input sensor module

0

0

-0.3%

Mt8870 dtmf voice decoding module phone module speech decoding voice board module led indicators with pins

1

0