- “1 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger” already exists in your wishlist
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LED Traffic Lights Signal Module / Digital Signal Output Traffic Light Module
- PCB Size: 60 x 20 x 13.5 (LxWxH)mm.
- Color: red, yellow, green
- LED Size: 10mm x 7.
- Brightness: Normal brightness.
- Voltage: 5V.
- Interface: common cathode red yellow green control.
₹38.00 (Price is Exclusive of GST)LED Traffic Lights Signal Module / Digital Signal Output Traffic Light Module
₹38.00 (Price is Exclusive of GST) -
Micro SD Card Reader Module
- Features:-
- Support Micro SD Card (<=2G), Micro SDHC card (<=32G) (high-speed card)
- The level conversion circuit board that can interface level is 5V or 3.3V
- Power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board
- Communication interface is a standard SPI interface
- 4 M2 screw positioning holes for easy installation
- Size: 4.1 x 2.4cm
₹33.00 (Price is Exclusive of GST)Micro SD Card Reader Module
₹33.00 (Price is Exclusive of GST) - Features:-
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MP3-TF-16P MP3 SD Card Module with Serial Port
Application
- Car navigation voice broadcast
- Road transport inspectors, toll voice prompts
- The train station, bus station voice prompts security check
- Electric power, telecommunications, financial operating room voice prompts
- The vehicle into or out of the channel to verify the voice prompts
- Border control channel voice prompts
- Multi-channel voice alarm or voice guidance equipment operation
- Electric sightseeing bus safety with voice notices
- Electrical and mechanical equipment failure alarm
- Fire alarm voice prompts
- Automatic broadcasting equipment, regular broadcast.
Specifications and Features :
- Supports sampling rates (kHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48.
- 24-bit DAC output, dynamic range support: 90dB, SNR support: 85dB.
- Fully supports FAT16, FAT32 file system, maximum support 32G TF card, support U disk to 32G, 64M bytes of NOR FLASH.
- A variety of control modes are available. IO control mode, serial mode, AD key control mode.
- The broadcast language spots feature, you can pause the background music being played. Advertising finished playing back background sound to continue playing.
- The audio data is sorted by folder, supports up to 100 folders, folders can assign every 255 Tracks
7,30 level adjustable volume, adjustable EQ 6.
₹82.00 (Price is Exclusive of GST)MP3-TF-16P MP3 SD Card Module with Serial Port
₹82.00 (Price is Exclusive of GST) -
NE555 Delay Monostable Switch Module with Relay
- Input voltage: DC 12V
- Adjustable time: 0-10 s
- AC Control voltage: 250V/max. 10A
- Max. load: 2200W
₹70.00 (Price is Exclusive of GST)NE555 Delay Monostable Switch Module with Relay
₹70.00 (Price is Exclusive of GST) -
NE555 Frequency Adjustable Pulse Generator Module
- Single channel signal output, the output duty cycle about 50% square wave.
- Plate load resistor, adjust the resistance to control the output frequency.
- Onboard power indicator.
- Working voltage: 5V~12V.
- Onboard NE555 IC.
₹35.00 (Price is Exclusive of GST)NE555 Frequency Adjustable Pulse Generator Module
₹35.00 (Price is Exclusive of GST)
