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Mp3 audio recorder and player module serial#
Mp3 audio recorder and player module update#

Mp3 audio recorder and player module serial#

This preprocessing can be configured via the Serial Camera Control Bus (SCCB). The captured image can be pre-processed by the DSP before sending it out. The OV7670 is a low cost image sensor DSP that can operate at a maximum of 30 fps and 640 x 480 ("VGA") resolutions, equivalent to 0.3 Megapixels. All the process of image processing functions can be through the SCCB programming interface, including gamma curve, white balance, saturation and chroma. Users can completely control the image quality, data format and transmission mode. The product VGA image can reach up to a maximum of 30 frames per second. Through SCCB bus control, the sensor can output the whole frame, sampling, and various resolution of 8 bits of data. This Module uses OV7670 image sensor, which is small in volume, works at low operating voltage, and provides all functions of a single chip VGA camera and image processor. Mounted with high quality F1.8 / 6mm lens Standard 0.1inch (2.54mm) pin pitch header connector 30 levels adjustable volume, and 6 levels adjustable EQ.Ĭellular phones, PDAs, Toys, Other battery-powered products, Can be used in Arduino, Maple, ChipKit, STM32, ARM, DSP, FPGA platforms.Built-in a 3 watts amplifier that can direct drive a 3 watts speaker.Supports maximum 99 folders, and each folder can stores 255 audio files.Supports maximum 32GB micro SD card and 32GB USB flash drive.

Supports AD key control mode and UART RS232 serial control mode.

24-bit DAC output and supports dynamic range 90dB and SNR 85dB.

The module can be used as a stand alone module with attached battery, speaker and push buttons or used in combination with an Arduino UNO or any other with RX/TX capabilities.

Built-in double 3 watts amplifiers that can drive two 3 watts speakers directly.įN-M16P is a small and low price MP3 module with an simplified output directly to the speaker.

Supports advertisement inter-cut function during playing a sound.

Supports playback of multiple audio files one by one without pause.

Supports maximum 99 folders and each folder stores maximum 255 audio files.

Supports maximum 3000 audio files under the root directory of the storage device.

Mp3 audio recorder and player module update#

Possible to update audio files in the SD card via the USB connecting with PC.

Supports key control mode, parallel control mode and UART serial port control mode.

24 bit DAC output and supports dynamic range 90dB and SNR 85dB.

With high quality audio decoder, supports MP3 and WAV audio formats.

It can be controlled easily via MCU commands or external push buttons. It takes a SD card or USB flash stick as the storage device, which can be chosen by users freely.

Built-in 1W amplifier that can direct drive 8/ 1W speaker.ģ.3V-5V(5V is typical,and it's better to serially connect a diode)įN-M22P is a high quality audio playback module, which integrates MP3 and WAV decoder together perfectly, and supports parallel port control mode, UART serial port control and key control mode.

Can freely replace sound files in the micro SD card via USB port.

Use micro SD card and USB flash drive as the storage devices supports max 32GB micro SD card and 32GB USB flash drive.

Supports up to 48Khz sampling rate and 128Kbps bit rate of high-quality MP3 audio recording.

Supports playback of MP3, WAV, and WMA formats audio files, with great sound quality.Supports standard UART serial communication control mode.Supports AD keys control mode(play/pause, next, previous, record, and stop).Supports microphone(mono), line-in(mono), and Aux-in(stereo) audio recording modes.This module uses a SD card to store the sound files.įN-RM01 is a high-quality MP3 audio recorder and player module, Flexible audio recording modes including MIC recording, Line-in recording and stereo 2-channel Aux-in recording, optional audio recording bit rates, multiple formats of audio files playback supported including MP3, WAV and WMA, and as well as simple communication control modes are the main advantages of this module, which can meet kinds of needs from customers. FN-RM01 This is a high quality MP3 sudio recorder and player module.