Camera & MP3 Module

Product Details:

FN-RM01 This is a high quality MP3 sudio recorder and player module. This module uses a SD card to store the sound files.

FN-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.

Features:

• Supports microphone(mono), line-in(mono), and Aux-in(stereo) audio recording modes.
• Supports AD keys control mode(play/pause, next, previous, record, and stop).
• Supports standard UART serial communication control mode.
• Supports playback of MP3, WAV, and WMA formats audio files, with great sound quality.
• Supports up to 48Khz sampling rate and 128Kbps bit rate of high-quality MP3 audio recording.
• Supports USB sound card mode.
• Use micro SD card and USB flash drive as the storage devices; supports max 32GB micro SD card and 32GB USB flash drive.
• Supports FAT or FAT32 file systems.
• Can freely replace sound files in the micro SD card via USB port.
• Built-in 1W amplifier that can direct drive 8/ 1W speaker.
• 32 levels adjustable sound volume.
• DC 5V power supply.

Product Details:

FN-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. It takes a SD card or USB flash stick as the storage device, which can be chosen by users freely. It can be controlled easily via MCU commands or external push buttons. Easy to operate and high performance.

Features:

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

• Sampling rates supported: 8/11.025/12/16/22.05/24/32/44.1/48(KHz).
• 24 bit DAC output and supports dynamic range 90dB and SNR 85dB.
• Supports key control mode, parallel control mode and UART serial port control mode.
• Possible to update audio files in the SD card via the USB connecting with PC.
• Supports maximum 3000 audio files under the root directory of the storage device.
• Supports maximum 99 folders and each folder stores maximum 255 audio files.
• Supports playback of multiple audio files one by one without pause.
• Supports advertisement inter-cut function during playing a sound.
• Built-in double 3 watts amplifiers that can drive two 3 watts speakers directly.

• Adjustable 30 levels sound volume.

Product Details:

FN-M16P is a small and low price MP3 module with an simplified output directly to the speaker. 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.

Features:

• Supports MP3 and WAV decoding.
• Supports FAT16 and FAT32 file system.
• 24-bit DAC output and supports dynamic range 90dB and SNR 85dB.
• Supports AD key control mode and UART RS232 serial control mode.
• Supports maximum 32GB micro SD card and 32GB USB flash drive.
• Supports maximum 3000 audio files under the root directory of the storage device.
• Supports maximum 99 folders, and each folder can stores 255 audio files.
• Supports inter-cut advertisements.
• Supports random playback.
• Built-in a 3 watts amplifier that can direct drive a 3 watts speaker.
• 30 levels adjustable volume, and 6 levels adjustable EQ.

Product Details:

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. Through SCCB bus control, the sensor can output the whole frame, sampling, and various resolution of 8 bits of data. The product VGA image can reach up to a maximum of 30 frames per second. Users can completely control the image quality, data format and transmission mode. All the process of image processing functions can be through the SCCB programming interface, including gamma curve, white balance, saturation and chroma .

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. The captured image can be pre-processed by the DSP before sending it out. This preprocessing can be configured via the Serial Camera Control Bus (SCCB). The datasheet has protocol.
In addition, OmmiVision image sensor has been in application of unique sensor technology, by reducing or eliminating the optical or electronic defect such as fixed pattern noise, tail, floating away, etc., to improve the quality of the image, and get the clear and stable color images.

Features:

• High sensitivity for low-light operation
• Low operating voltage for embedded portable apps
• Lens shading correction
• Flicker (50/60 Hz) auto detection
• De-noise level auto adjust
• Supports image sizes: VGA, CIF, and any size scaling down from CIF to 40x30
• VarioPixel method for sub-sampling
• Automatic image control functions including: automatic exposure control (AEC), automatic gain control (AGC), automatic white balance(AWB), automatic band filter (ABF), and automatic black-level calibration (ABLC)
• ISP includes noise reduction and defect correction
• Supports LED and flash strobe mode
• Supports scaling
• Output support for Raw RGB, RGB (GRB 4:2:2, RGB565/555/444), YUV (4:2:2) and YCbCr (4:2:2) formats
• Image quality controls including color saturation, hue, gamma, sharpness (edge enhancement), and anti-blooming
• Saturation level auto adjust (UV adjust)
• Edge enhancement level auto adjust

Additional Information:

• Item Code: OV7670
• Delivery Time: 8 - 10 days