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.
5V 16-Channel Relay Module with AC contact capacity of 10A 250V and optocoupler protection.
Onboard power supply module does not need an external power supply. I / O port driver is active low.
The module can be used as a microcontroller development board module and also as appliance control, PLC extended output.
It is using the industry’s top -quality isolation optocouplers, strong anti-jamming ability, stable performance.
The 1-16 road can be any full on/off or any road.
Each relay common terminal “COM” are independent, user-friendly access to different signals, each relay are normally closed and normally open with the port.
Each relay is equipped with motion lights.
All interfaces can be directly connected through the terminal leads, very convenient.
Strong TPA3116D2 chip is a digital power amplifier chip, with low idle loss characteristics,makes it work well and quickly.
On board front-facing IC to improve the input sensitivity, high-definition sound quality
This product has the characteristics of loud sound ,the capacitance are large, ,excellent sound quality.
There is no solder joint on the back of the circuit board,the chip capacitors and the solder solder board together, so there is no possibility of short circuit.
₹119.00 (excl. GST)
