Card io

Alesis IO Dock for Ipad for sale for a great price Hardly been used, in great condition. Has the following features: - 2 XLR/Jack combo inputs each with a mic/line switch and own gain setting - Stereo and Headphone outputs with their own volume control - MIDI capabilities - Phantom power - RCA output to run another monitor Basically acts as a good 2 in 2 out sound card for your Ipad Works great with Garageband and Cubasis and any other DAW's available through the App Store Super portable and could also be used in a live situation

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Feature: 1. Support sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/48 2. 24-bit DAC output, dynamic range support 90dB, SNR support 85dB 3. Support for 16M bytes of SPIFLASH. For example W25Q16 (2M bytes), W25Q128 (16M bytes) 4. A variety of control modes, parallel port control mode, serial port mode, AD button control mode 5. The Miniusb interface updates voice files no need installing any software. Supports XP and WIN7 systems. 6. Support for composite playback, you can achieve report time, report the temperature 7. 30 Level voice are adjustable 8. Comes with 3W amplifier, can direct connect external speaker to complete the playback 9. Support for 8-segment voice trigger playback, IO detection, so suitable for carbon film buttons and so on 10. It can support U disk, TF card and SPIFLASH as storage media at the same time 11. Power supply: 3.2 - 5.2VDC Package includes: 1 x YX5300 MP3 Player Module YX5300 MP3 Player Module Voice Serial Port Control Module With TF Card Slot YX5300 MP3 Player Module Voice Serial Port Control Module With TF Card Slot YX5300 MP3 Player Module Voice Serial Port Control Module With TF Card Slot

Lets you turn your old 35mm film into modern digital photos Can be used independently on a computer thanks to the built in SD card slot Backup those old slides and negatives for safety, humidity and age can wear down even the best saved film, so digitize your old film stock now so you do not lose any precious old photos! Teachers and librarians can take old slides and turn them into JPEG files to use on computers and carry around more easily. Help your parents or grandparents share the old family photos with the younger generation! Supports NTSC/PAL TV out interface through a 3.5mm video jack and features Real-time actual live color preview on LCD. Use it as a teaching/presentation aid! Designed to work with 35mm negatives, slides and roll film, this film scanner lets you turn your old 35mm film into modern digital photos and can be used independently of a computer thanks to the built in SD card slot. Once you digitize them into JPG files they can be copied, moved, duplicated freely with a simple click of a mouse! Specs: Color: Black LCD screen: 2.4 Inch TFT (480 x 234) Supports: 35mm Color 35mm B & W Negative Film Color Slide Black and White Slide Picture Scan: Image Format: JPG Image Sensor: 5.0 MP Image Size: 2592x1944 Scan Quality: 1800dpi Buttons / IO: Flip/Down Mirror/Up Power ON/OFF 2 GB SD Card Slot (support up to 32 GB SDHC, not included) TV OUT (NTSC/PAL) Film Tray Feed USB/Power IN Picture Adjustment: Flip Rotate +/- 90 Mirror Auto Exposure (6 levels of manual adjustment) Power Supply: 5V via USB or Power Adapter (100-240V) Dimensions: 88mm (L) x 86mm (W) x 102mm (H) Weight: 300g Package Includes: 1 x 35mm Film Scanner 1 x Video out Cable (Length 150cm) 1 x Instruction Book 1 x Film Brush 1 x Positive board holder 1 x Negative board holder 1 x Slide Tray 1 x USB cable (Length 80cm) 1 x Power Adapter (100-240V, 50/60 Hz) When you are done scanning then take that SD card to a commercial print kiosk, or your favorite imaging site and easily upload your archived images. You may even export to your computer for further editing options, should you choose via the included USB cable. Product might differ slightly from picture.

Feature:   1. Support sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/48 2. 24-bit DAC output, dynamic range support 90dB, SNR support 85dB 3. Support for 16M bytes of SPIFLASH. For example W25Q16 (2M bytes), W25Q128 (16M bytes) 4. A variety of control modes, parallel port control mode, serial port mode, AD button control mode 5. The Miniusb interface updates voice files no need installing any software. Supports XP and WIN7 systems. 6. Support for composite playback, you can achieve report time, report the temperature 7. 30 Level voice are adjustable 8. Comes with 3W amplifier, can direct connect external speaker to complete the playback 9. Support for 8-segment voice trigger playback, IO detection, so suitable for carbon film buttons and so on 10. It can support U disk, TF card and SPIFLASH as storage media at the same time 11. Power supply: 3.2 - 5.2VDC   Package includes:   3 x YX5300 MP3 Player Module

Description: The OpenMV Cam is a small, low power, microcontroller board which allows you to easily implement applications using machine vision in the real-world. You program the OpenMV Cam in high level Python scripts (courtesy of the MicroPython Operating System) instead of C/C++. This makes it easier to deal with the complex outputs of machine vision algorithms and working with high level data structures. But, you still have total control over your OpenMV Cam and its I/O pins in Python. You can easily trigger taking pictures and video on external events or execute machine vision algorithms to figure out how to control your I/O pins. OpenMV official website: https://openmv.io/ OpenMV information: https://pan.baidu.com/s/1jIkQgp4 OpenMV to get started video: https://pan.baidu.com/s/1eR7cE22 The OpenMV Cam features: The STM32F765VI ARM Cortex M7 processor running at 216 MHz with 512KB of RAM and 2 MB of flash. All I/O pins output 3.3V and are 5V tolerant. The processor has the following I/O interfaces: - A full speed USB (12Mbs) interface to your computer. Your OpenMV Cam will appear as a Virtual COM Port and a USB Flash Drive when plugged in. - A USD Card socket capable of 100Mbs reads/writes which allows your OpenMV Cam to record video and easy pull machine vision assets off of the SD card. - A SPI bus that can run up to 54Mbs allowing you to easily stream image data off the system to either the LCD Shield, the WiFi Shield, or another microcontroller. - An I2C Bus, CAN Bus, and an Asynchronous Serial Bus (TX/RX) for interfacing with other microcontrollers and sensors. - A 12-bit ADC and a 12-bit DAC. - Three I/O pins for servo control. - Interrupts and PWM on all I/O pins (there are 10 I/O pins on the board). - And, an RGB LED and two high power 850nm IR LEDs. - The OV7725 image sensor is capable of taking 640x480 8-bit Grayscale images or 320x240 16-bit RGB565 images at 30 FPS. Your OpenMV Cam comes with a 2.8mm lens on a standard M12 lens mount. If you want to use more specialized lenses with your OpenMV Cam you can easily buy and attach them yourself. - For more information about the OpenMV Cam please see our documentation. Applications: The OpenMV Cam can be used for the following things currently (more in the future): Frame Differencing You can use Frame Differencing on your OpenMV Cam to detect motion in a scene by looking at what's changed. Frame Differencing allows you to use your OpenMV Cam for security applications. Color Tracking You can use your OpenMV Cam to detect up to 32 colors at a time in an image (realistically you'd never want to find more than 4) and each color can have any number of distinct blobs. Your OpenMV Cam will then tell you the position, size, centroid, and orientation of each blob. Using color tracking your OpenMV Cam can be programmed to do things like tracking the sun, line following, target tracking, and much, much, more. Marker Tracking You can use your OpenMV Cam to detect groups of colors instead of independent colors. This allows you to create color makers (2 or more color tags) which can be put on objects allowing your OpenMV Cam to understand what the tagged objects are. Face Detection You can detect Faces with your OpenMV Cam (or any generic object). Your OpenMV Cam can process Haar Cascades to do generic object detection and comes with a built-in Frontal Face Cascade and Eye Haar Cascade to detect faces and eyes. Eye Tracking You can use Eye Tracking with your OpenMV Cam to detect someone's gaze. You can then, for example, use that to control a robot. Eye Tracking detects where the pupil is looking versus detecting if there's an eye in the image. Optical Flow You can use Optical Flow to detect translation of what your OpenMV Cam is looking at. For example, you can use Optical Flow on a quad-copter to determine how stable it is in the air. QR Code Detection/Decoding You can use the OpenMV Cam to read QR Codes in it's field of view. With QR Code Detection/Decoding you can make smart robots which can read labels in the environment. AprilTag Tracking Even better than QR Codes above, the OpenMV Cam M7 can also track AprilTags at 160x120 at up to about 12 FPS. AprilTags are rotation, scale, shear, and lighting invariant state-of-the-art fidicual markers. Edge/Line Detection You can preform edge detection via either the Canny Edge Detector algorithm or simple high-pass filtering followed by thresholding. After you have a binary image you can then use the Hough Detector to find all the lines in the image. With edge/line detection you can use your OpenMV Cam to easily detect the orientation of objects. Template Matching You can use template matching with your OpenMV Cam to detect when a translated pre-saved image is in view. For example, template matching can be used to find fiducials on a PCB or read known digits on a display. Image Capture You can use the OpenMV Cam to capture up to 320x240 RGB565 (or 640x480 Grayscale) BMP/JPG/PPM/PGM images. You directly control how images are captured in your Python script. Best of all, you can preform machine vision functions and/or draw on frames before saving them. Video Recording You can use the OpenMV Cam to record up to 320x240 RGB565 (or 640x480 Grayscale) MJPEG video or GIF images. You directly control how each frame of video is recorded in your Python script and have total control on how video recording starts and finishes. And, like capturing images, you can preform machine vision functions and/or draw on video frames before saving them. Finally, all the above features can be mixed and matched in your own custom application along with I/O pin control to talk to the real world. Package included: 1 x  OpenMV3 Cam M7 Kit(as showed)

Brand new sealed in box can meet in person for purchase, no time waisters please,only serious buyers,.. Software 1) Built-in Web Server, easy and secure web access through web browsers (IE) 2) Plug & Play function, the only thing you need do is connect it to the internet. 3) Auto dial ADSL(PPPoE) and DDNS support. 4) Talk function, you can talk with the people in front of the camera 5) TimeStamp and OSD on the image Features: Sensor 1/4 COMS Camera Lens: 3.6mm Video standard: VGA: 640 x 480 pixels, QVGA: 320 x 240 pixels FPS:15fps(VGA) Image Compression: MJPEG Video Compression Mini illumination: 0.5lux Wifi: IEEE b/g, WEP,WPA and WPA2 WiFi Encrypt IR night viewing: Infrared night vision: 5 meters for indoor night vision distance Network port: standard RJ45 port, Mbps Network protocols:TCP/IP, UDP, HTTP, UDP, DDNS, DHCP, FTP, NTP, PPPOE, SMTP, UPNP, GPRS PTZ: Pan/tilt: Vertical: 120°, Horizontal: 270° Security mechanism: authenticate user’s name and password View: browse video through IE or other web browsers and supports mainstream operating platform Motion detection: Motion detection alert via email or upload image to FTP Alarm ports IO: One alarm out and alarm in System requirement CPU:>2.0GHZ Memoryïš>265MB Video Card:>64M Image setting: brightness, contrast Power: DC 5v/2.0A Paclage inclued: 1) 1 x Day/night IP Audio camera 2) 1 x WiFi Antenna 3) 1 x Driver CD with software 4) 1 x Networking cable 5) 1 x Bracket 6) 2 x Screws 7) 1 x AC Adapter

GSM/GPRS Shield Expansion Board EFCom Wireless Module With Antenna Description: The GPRS Shield-EFCom expansion board is a serial GSM / GPRS wireless module. Arduino enthusiasts to quickly learn a GSM / GPRS mobile phone development, and can be applied to wireless development projects to the class, but also suitable for remote control development, such as wireless meter reading, smart appliances, ultra-long-range control.   EFCom compatible with all the Freaduino and standards the Arduin development board. EFCom is a 4-band GPRS / GSM module supports four standard band 850/900/1800/1900MHz, send SMS messages, phone calls, faxes, etc. all GPRS handsets have features. EFCom allows your very fast phone development process and the wireless development.   EFCom SIM900 is a patch type GSM / GPRS integrated single-chip, ARM926EJ-S core, build enthusiasts and learn to use the smallest integrated development environment.   The EFCom using AT commands through UART serial configuration settings only need to extend the board into Freaduino board, you will be able to easily control via AT commands EFCom make calls, send text messages... addition EFCom support LCD5110 display (default hair Bluetooth backlight, is inserted in EFCom effect diagram below) and serial keypad keyboard input.   The board set the hardware boot the Button Software boot (D10), hardware RestButton, software Rest (D9) allows use and arduino spiritual and match to meet various types of both hard boot or soft boot or the hard reset or soft restart DIY needs. The two jump take to D0-D3, you are excelent to choose EFCom Arduino communication: software serial port (jumper cap to D2, D3) or hardware serial port (D0, D1).   EFCom three operating modes: Short Message Service SMS service mode Audio music mode GPRS mode Features: Fully compatible the Arduino and Mega2560 development board series Serial communication, the freedom to choose hardware serial port (D0/D1) or software serial communication (D2/D3) and motherboard SIM900, all the IC set aside not only the UART, DEBUG mouth, all GPIO port and KEY PANEL interface Board super capacitor to ensure the RTC work Support both hardware and software switch machines, support for hardware and software restart 4 band 850/900/1800/1900 MHz   Specification: The GPRS Shield power supply 5V GPRS multi-slot class 10/8 GPRS mobile station class B Compliant to GSM phase 2/2 +  - Class 4 (2 W@850/900 MHz)  - Class 1 (1 W@1800/1900MHz) Weight: 3.4g Control via AT commands (GSM 07.07, 07.05 and SIMCOM enhanced AT Commands) SIM application toolkit Supply voltage range: 3.1 - 4.8V Low power consumption: 1.5mA (sleep mode) Operation temperature: -40 ° C to +85 ° C Note: Plug Freaduino / Arduino Main Board, in connection we 9V DC AC adapter. The reason is the need EFCom boot current and maximum peak current 2A, but the USB port is unable to provide such a large current, so must an external power supply equipment.Your SIM card is not lockedBest EFCom communication baud rate of 19200 bps 8-N-1(EFCom default automatic pairing baud rate) Package included: 1 x EFCom wireless module 1 x Quad-Band antenna IO definition: Dimension:   PCB:

This item is sold brand new. It is ordered on demand from our supplier and is usually dispatched in 10 to 15 working days. We urge you to please read shipping details before placing your order. --------------------------------------- About the product 1. Data transfer rates from 300 Baud to 460800Baud 2. Internal 128 / 385 Byte Tx / Rx Buffers 3. Standard DB9/M RS232/485 Connector 4. Automatic Hardware Handshake 5. Transmit / Receive LED indicators 6. USB 1.1/2.0 Full Speed Compliant 7. No IO IRQ or DMA addresses required 8. FTDI FT232BM single chip solution 9. Easy Configuration Utility (PC) 10. Driver Web Update Utility (PC) 11. System requirements: Windows 98 / ME / 2000 / XP / Mac OS-8 / OS-9 Linux 2.40 and later Application Areas 1. Modems 2. ISDN Terminal Adapters 3. Serial PDA interfacing 4. Digital Cameras 5. Smart Card Readers 6. Terminals 7. Serial Printers 8. Serial Point of Sale (POS) Devices 9. Industrial Control Devices 10. RS232 / 485 Peripheral Upgrades --------------------------------------- See what else we're selling

GPS Shield GPS Record Module With SD Interface For Arduino Introduce: The expansion board is specifically designed for the Arduino UNO and other GPS record expansion board. Provides two kinds of GPS antenna interface. Supports 3.3V and 5V two voltage levels of operating base (such as leaf maple), IO port interface leads with multiple analog pins can be directly connected to the electronic building blocks for rapid prototyping. With SD card slot, support for GPS information record. Can be used with FT232RL module, directly connected the FT232RL module's TX, RX, VCC, GND to GPS corresponding feet, through the serial debugging software to view the data. Feature: Provides 3.3V and 5V operation level select, so it can be compatible with more baseboard, such as 3.3V ChipKit UNO32, leaf maple and other platforms, compatibility stronger. Use active GPS antenna. With micro SD interface. Can be set via jumpers connected to TxD and RxD you need Ardino pins (D0-D8 optional), it is more stronger expansibility than directly connect D0D1. Provides multiple electronic building blocks interface to facilitate quick access various types of electronic building block modules, the Add button, LED display or a relay switch function. TF deck, SPI interface. Support Arduino library. With reset button, you can direct reset Arduino backplane. What INT1 INT0 is? If you use a jumper connected to ON, then the two trigger signals from the GPS module (such as every second clock signal, each output prompt signal information) pin is connected to the Arduino interrupt pins, you can use these trigger an interrupt to do the setting you need- Default is off. Description: Board size: 56 x 54mm Weight: About 45g Operation temperature: -40°C to +85°C Package included: 1 x GPS shield with antenna

Polk HTS12 12" Subwoofer with Power Port Technology The Polk HTS 12 subwoofer enhances home theater and music listening with powerful deep bass. It features a long-throw Dynamic Balance 12 driver, patented Power Port® technology and a state-of-the-art 400W Class D amplifier. Easily to access controls for volume, low pass filter, and phase correction. Connect via LFE (unfiltered / low pass disabled) or stereo line level RCA inputs. Deep Bass for Home Theater and Music Front-firing long-throw 12 Polypropylene Dynamic Balance and Klippel optimized driver Floor-firing patented Power Port technology for deeper bass response and reduced port noise Complete Control - built-in controls for variable volume, low pass filter and phase (0/180) for optimum bass levels. Specifications: OVERALL Total Pieces 1 ACCESSORIES Included Accessories (1) Removable Grille (1) Power cord (1) Quick Start Guide (1) Registration card SHIPPING CARTONS Carton 1 SUBWOOFER Total Pieces 1 Height 18.5" (46.99 cm) Width 17.125" (43.5 cm) Depth 18.125" (46.04 cm) Weight 49.9 lbs (22.63 kg) Subwoofer Array Driver Enclosure Type Power Port Bass Vented Subwoofer Array Driver Complement (1) 12" (30.48 cm) d (Round) Polypropylene Dynamic Balance and Klippel optimized driver - Subwoofer Peak Power 400 Watts Continuous Power 200 Watts INTERNAL AMPLIFIER Amplifier Class Class D AUDIO QUALITY Total Frequency Response 22 Hz.180 Hz Nominal Impedance 8 ohms Lower and Upper -3dB Limits 28 Hz.120 Hz CONTROLS IO Button Location Back Panel Adjusts Volume +/- Low Pass Filter (40Hz-160Hz) Phase (0/180) Power: Auto on/off Power: DC control (12V trigger) INPUTS Audio Inputs LFE (Unfiltered) Stereo Line Level - (2) RCA