离岸价格
获取最新报价3 ~ 5 USD / ( Negotiable )
|50 Minimum Order
国家:
China
型号:
-
离岸价格:
3 ~ 5 USD / ( Negotiable ) 获取最新报价
位置:
China
最小订单价格:
3
最小订单:
50
包装细节:
Nomal
交货时间:
1-2 weeks after receive payment
供应能力:
10000000 Piece per Month
付款方式:
Other, Money Gram, Western Union, T/T
產品組 :
China
联系人 Katy
Xiaolou, Guangdong
This recording module realizes the functions of specified file
name, file index recording and playback in specified folder, adding
specified file directory playback in specified folder, deleting
specified file name, stopping recording and playback, fast forward
and fast backward function, setting playback volume command,
reading SD card status, querying SD card capacity, etc.
Product characteristics:
1. Support WAV, MP3 (*8KHZ, **0Kbps) high-quality audio format
playback, beautiful sound quality
2. A SPI interface.
3. Built-in RC oscillator and watchdog timer, power-on automatic
reset
4. Two full-duplex asynchronous serial interface, support standard
UART asynchronous serial communication, flexible control.
5. An SD card interface, which can be connected to SD cards to
support *2G
6. A USB 2.0 interface, supporting USB TOG, external U disk maximum
support *2G
7. Supporting FAT, FAT*2 File System.
8.*-way **-bit ADC, can expand the AD up/down, play/pause,
record/stop recording, stop playing, volume +/-and so on.
9. A 1W power amplifier is built in the module.
*0. Power supply voltage: 5V→3.3V
| 国家: | China |
| 型号: | - |
| 离岸价格: | 3 ~ 5 / ( Negotiable ) 获取最新报价 |
| 位置: | China |
| 最小订单价格: | 3 |
| 最小订单: | 50 |
| 包装细节: | Nomal |
| 交货时间: | 1-2 weeks after receive payment |
| 供应能力: | 10000000 Piece per Month |
| 付款方式: | Other, Money Gram, Western Union, T/T |
| 產品組 : | Voice Module |
