Sound Units
There are 9 products.
Voice Recognition Module V3 compatible with Arduino
Out-of-Stock
Voice Recognition Module V3 compatible with Arduino
6.200 OMR
0.600 OMR
Alarm Siren 105db Sound Alarm DC 12V
Last items in stock
Mini Horn Alarm Siren 105db Sound Alarm DC 12V Wired Indoor Siren for Home House Alarm System
2.000 OMR
Speaker 0.5watt 8ohm + Power Amplifier Music Player Module
Out-of-Stock
Speaker 0.5watt 8ohm + Power Amplifier Music Player Module
Size: 34 x 21mm
Fixed hole: 3mm
Pitch: 15mm
Speaker power: 0.5W / 8Ω
Speaker diameter: 50mm
Amplifier chip: LM386
Voltage: 5V
Size: 34 x 21mm
Fixed hole: 3mm
Pitch: 15mm
Speaker power: 0.5W / 8Ω
Speaker diameter: 50mm
Amplifier chip: LM386
Voltage: 5V
2.500 OMR
Mini MP3 Player Audio Voice Module TF Card U Disk Board
In-Stock
Mini MP3 Player Audio Voice Module TF Card U Disk Board for DFPlayer Audio Voice Music Module
Supports sampling rates (KHz): 8/11.025/12/16/22.05/24/32/44.1/48
MP3 Player Audio Voice Module
Supports sampling rates (KHz): 8/11.025/12/16/22.05/24/32/44.1/48
MP3 Player Audio Voice Module
1.200 OMR
Speaker 4ohm 3watt 36mm Diameter 4R 3W
In-Stock
Speaker small magnetic speaker 3W 4R 3 W 4 ohm diameter 36MM thick 20MM cone magnetic
1.500 OMR
Speaker 8ohm 1watt 66mm Diameter 8R 1W
In-Stock
Speaker small magnetic speaker 1W 8R 1 W 8 ohm diameter 66MM thick 12.7MM cone magnetic
1.200 OMR
Micro SD TF card reader module SPI interface
Last items in stock
Micro SD TF card reader module SPI interface with chip level conversion
Support Micro SD card, Micro SDHC card (high speed card)
board level conversion circuit, namely the interface level for 5V or 3.3V
power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board
The communication interface is a standard SPI interface
M2 screw positioning holes for easy installation
Support Micro SD card, Micro SDHC card (high speed card)
board level conversion circuit, namely the interface level for 5V or 3.3V
power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board
The communication interface is a standard SPI interface
M2 screw positioning holes for easy installation
1.300 OMR
0.700 OMR