Description: - The OV2640 image sensor features 2 megapixels (1600x1200 pixels) - With high sensitivity, high flexibility, support for JPEG output and so on. - And can support exposure, white balance, color, saturation, contrast and many other parameters set to support JPEG / RGB565 format output, to meet the needs of different occasions - Sensor size: 1/4 inch - Pixels: 1600 * 1200 (200W)Specification: - Size: Approx. 27*27*25mm / 1.06x1.06x0.98inch - Material: Plastic - Output format: RGB565 / JPEG / YUV / YCbCr and so on - Control interface: SCCB - Working voltage: 3.3VPackage Includes:1 Piece of Mini Camera Module
Please check the model, voltage, and other parameter.Specially designed for R/C car and robot; Can be moved in top / down, smaller than 180 degree; The ov7670 camera can be used for Arduino robot and R/C car to taking scenes. A product for Arduino that works with official Arduino boards. Camera: - 3V3: Input power voltage- GDN: Grounding- SIO_C: SCCB port control clock (some low MCU need to up control, similar to I2C)- SIO_D: SCCB port serial data input / output port (some low MCU need to up control, similar to I2C)- VSYNC: Frame sync signal (output signal)- HREF: horizontal synchronizing signal (output signal)- PCLK: pixel clock (output signal)- D0-D7: data ports (output signal)- RESTE: reset port (pull up in normal use)- PWDN: power consumption choose mode (Pull down in normal use)- OV7670 image sensor is small, low working voltage; Can provide functions of VGA photographing and image processor of MCU; Can output whole frame, sub sampling and other 8bit data via SCCB bus control; VGA image up to 30fps; User can totally control image quality, data format and transmitting way; All image processors, including gamma curve, white balance, degree of saturation and color, can be programmed by SCCB port.- Standard SCCB port, compatible w/ I2C port; Output format: RawRGB, RGB(GRB4:2:2, RGB565/555/444), YUV(4:2:2) and YCbCr(4:2:2); Supports VGA, CIF, and all sizes from CIF to 40 x 30; Variopixel sub sampling method; Auto control functions: Auto exposure control, auto gain control, auto white balance, auto light strip eliminating, auto black level calibration; Image control include color saturation, primary color, gamma, acuteness, anti-bloom; ISP has function of noise cancelling and dead pixel compensation; Supports image zooming, lens light compensation; 50/60Hz auto check; Saturation auto adjust (UV); Edge enhancing auto adjustment and auto adjust noise reduction.-
Features: High sensitivity, low voltage, suitable for embedded applications Standard SCCB interface, compatible with I2C interface RawRGB, RGB (GRB4: 2: RGB565 / 555/444), YUV (4: 2: 2) and YCbCr (4: 2: 2) output formats Supports UXGA, SXGA, VGA, QVGA, QQVGA, CIF, QCIF and up to 40x30 size of various sizes Supports automatic exposure control, automatic gain control, automatic white balance, automatic elimination of light strips, automatic black value calibration. Image quality control, including colour saturation, colour. Phase, gamma, sharpness anti-bloom and other settings. Supports image scaling, pan and window settings Supports image compression to output JPEG image data Comes with embedded microprocessor Built-in active crystal 12M, no need to provide external clock Integrated LDO, only 3.3V power supply can work properly. Specification: The sensor size: 1/4 inch. Pixel: 1600 x 1200 (200W) The output format: RGB565 / JPEG / YUV / YCbCr and so on. The control interface: SCCB. Working voltage: 3.3 V. The module size: 27 mm x 27 mm. Included: 1 x Camera module
Description: - Keyestudio USB Host V1.5 shield is an add-on board for Aduino USB Host. - Directly plug it to Aduino board and it will allow Aduino to have USB Host function. - Aduino with host function can communicate with USB devices, such as USB flash disk, keyboards, mice, joysticks, digital cameras. - Among these functions, the most attractive one is supporting the connection of android phones to achieve Google ADK function. - It enables your phone as a control terminal to control your robot or other devices. Meanwhile, it can display the collected data on your mobile terminal. Package Includes: 1 Piece Keyestudio UNO USB Host Shield V1.5 We will do our best to guarantee a wonderful service.
kwmobile - Made for Smart ElectronicsSeveral experiments at once all at your fingertips with the kwmobile LED matrix moduleCUSTOMIZEBe creative and use the kwmobile LED dot matrix module to display individual letters, shapes, patterns or numbers.JOY OF EXPERIMENTINGThe light matrix can be mounted directly on a Raspberry Pi or Arduino. You can test the construction beforehand using a breadboard.RANGE OF MODULESIn addition to the 8 x 32 LED dot matrix module, kwmobile also carries modules containing 64 LEDs (8x8).LIBRARY AND CODEYou can find plenty of tutorials, library and code online to operate the LED matrix module for your special projects.PRODUCT RANGEOur extensive range of products includes many other LED matrix modules and electronic devices for your Arduino and Raspberry Pi as well as useful and beautiful items in the Home & Living division. Check it out - it's worth it!SPECIFICATIONSChip: MAX7219Operating voltage: 5VDimensions: 12.8 x 3.2 x 1.5 cmSCOPE OF DELIVERY1x kwmobile LED matrix module
Description: - The OV2640 image sensor features 2 megapixels (1632x1232 pixels) - Small in size, low operating voltage, and provides all the features of a single chip UXGA camera and image processor. - Through the SCCB control, you can output the entire frame, sub-sampling, take the window, and a variety of resolution 10-bit sampling data. Specification: - Standard SCCB interface, compatible with I2C interface - RawRGB, RGB (GRB4: 2: 2, RGB565 / 555/444), YUV (4: 2: 2) and YCbCr (4: 2: 2) output format - Supports UXGA, SXGA, VGA, QVGA, QQVGA, CIF, QCIF and up to 40x30 size - Supports VarioPixel sub sampling mode - ISP with noise cancellation and dead pixel compensation - Support image scaling - Lens loss compensation - Saturation automatic adjustment - Edge enhancement automatic adjustment - Noise reduction automatic adjustment - Sensing array 1632x1232 - Maximum format UXGA IO - voltage 1.7V-3.3V - Analog voltage 2.5-3.0v (internal LDO to power supply 1.2V) - Power consumption TBD sleep
kwmobile - Made for Smart Electronicskwmobile stands for modern, practical and affordable gadgets for smartphones, tablets and other electronic devices. The brand distinguishes itself through a wide range of products that offers the right accessories for countless manufacturers' brands and their corresponding modelsUSESThe kwmobile channel relay module can be used for the wireless automation of high voltage devices in your home. For example, you can switch on and off your LED lights, AC and moreLED DISPLAYA display attached to the module allows you to check the relay output status. In addition, there is also optocoupler to regulate voltage outputs from one side so as not to damage components on the other sideCONVENIENTThe two relay modules are already soldered to a breakout board for easy installation and use and is equipped with high current relay, AC250V 10A; DC30V 10A standard interface, which can be directly operated from the microcontrollerCOMPATIBILITYMade for Arduino, 8051, AVR, PIC,DSP, ARM, ARM, MSP430, TTL-Logik and moreSPECIFICATIONSRelays: 2Relay type: toggle switchControl current: 15-20 mA // inductor power consumption: approx. 70 mA // gate power consumption: approx. 4 mASupply voltage (VCC): 5Vswitching power direct current // alternating current: 250 V AC / 10 A // 30 V DC / 10 AInductor resistance approx. 70 OhmDimensions (LxWxH): 50 x 38 x 20 mm // Weight: 31 gSCOPE OF DELIVERY3x 2 channel relay module
Size: 4.1 x 2.4 cm Control Interface: A total of six pins (GND, VCC, miso, MOSI, SCK, CS), GND to ground, VCC is the power supply, miso, MOSI, SCK is the SPI bus, CS is the chip select signal pin 3.3 V regulator circuit: LDO Regulator Output 3.3 V as level converter chip, Micro SD card supply Level Conversion circuit: Micro SD card into the direction of signals into 3.3 V, microSD card toward the direction of the control interface Miso is also converted to 3.3 V signal, general AVR microcontroller system can read the signal Micro SD card connector: Since the bomb deck for easy card insertion and removal. Positioning holes: 4 m2 screws positioning hole diameter of 2.2 mm, the module is easy to install positioning modules, to achieve Inter combination Package included: 1 x Micor SD TF Card Module
Features * Small kit, easy to use. * The LCD driver board is HDMI/VGA/2AV+Reversing Driver board , This controller board supports automatically switch to AV2(Reversing View camera). Please connected ACC to 12V. Package list: 1 x HDMI+VGA+2AV Controller Board VS-TY2662-V1 (Support Automatically switch to AV2 ) 1 x 7 inch 800* 480 Lcd Panel AT070TN92 with Touch Screen 1 x USB Controller Card 1 x USB Cable Note: Download documents via the link below https://s3.amazonaws.com/Barsoom/Z0/Z00IIZ0B/Touch-linux.rar
Sing for the moment! The DFPlayer Mini is a small and low cost MP3 module player 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. Through a simple serial port, you can play the designated music without any other tedious underlying operations. SPECIFICATION Supported sampling rates (kHz): 8/11.025/12/16/22.05/24/32/44.1/48 24 -bit DAC output, support for dynamic range 90dB , SNR support 85dB Fully supports FAT16 , FAT32 file system, maximum support 32G of the TF card, support 32G of U disk, 64M bytes NORFLASH A variety of control modes, I/O control mode, serial mode, AD button control mode Advertising sound waiting function, the music can be suspended. when advertising is over in the music continue to play Audio data sorted by folder, supports up to 100 folders, every folder can hold up to 255 songs 30 level adjustable volume, 6 -level EQ adjustable Precautions All music files must be placed in / mp3 folder The music file name must use 4 words, such as 0001.mp3, 0002.mp3 ..... 0255.mp3. Music files more than 4 words after unlimited, like 0001_Bruno_Mars_Count_On Me.mp3 is no problem. If you delete a file from the SD card, DFPlayer Mini still has a way to broadcast it, weird! The newly created SD card successfully plays the desired music file. Delay (sec); This is to tell Arduino the length of the music you want to play, if you give less than two seconds, and the next instruction is to play another song, Arduino will interrupt the current broadcast, and continue to broadcast next song. mp3_play (74); This command plays 0074.mp3 this music file.
Specification: W5100 is a versatile single-chip network interface chip, internal integration 10/100 Ethernet controller, mainly used in high integration, high stability, high performance and low cost of embedded systems. Using W5100 can realize no Internet connection of the operating system. W5100 is compatible with IEEE802.3 10 base-t and 802.3 u 100 base - TX. W5100 internal integration of the whole hardware, and after many years of market validation of TCP/IP protocol stack, Ethernet medium transport layer (MAC) and physical layer (PHY). Using W5100 don't need to consider the control of Ethernet, only need for a simple port (Socket) programming. Features: A variety of interface can choose: direct bus, indirect bus and the SPI bus. Support hardware TCP/IP protocol stack, supports TCP, UDP, ICMP and IGMP, IPv4, ARP, PPPoE. As many as four separate port Internal integration 16 kbyte transceiver cache Indicate the output, a variety of information including RX and TX, Full/Duplex, Colision, Link, Speed Support automatic polar transformation (DMI/MDIX) 3.3 V power supply, IO is compatible with 5 V voltage signal Take so, double row 2 * 2.0 mm pin 14 Size :5.2x3x1.5cm (length x width x high ) Package Included: 1 x W5100 LAN Ethernet Expansion Module Board
Features:Material: the product is made from high quality metal and have en enhanced hardness.Device: External antenna connector.Card slot: It adds a micro-SD card slot, which can be used to store files for serving over the network. Controller: The latest revision of the shield also includes a reset controller, to ensure that the W5100 Ethernet module is properly reset on power-up. Design: Supports reading and writing mini SD / TF card. Description: The market capacity is large.There is profit margin.The source of supply is sufficient.Specifications:Material: PCB board &ComponentColor: blue & golden & silverSize: 59*35*18mmController: Microchip's ENC28J60 Ethernet / HR911105APackage Includes:1 x Ethernet Shield Board Notes:1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation. Thanks!
Features:. A3967 microstepping driver.. MS1 and MS2 pins broken out to change microstepping resolution to full, half, quarter and eighth steps (defaults to eighth).. Compatible with 4, 6, and 8 wire stepper motors of any voltage.. Adjustable current control from 150mA/phase to 750mA/phase.. Power supply range from 7V to 30V. The higher the voltage, the higher the torque at high speeds. Specifications:Color:brownVotage:7-30VPackage included:1 x 3D Printer A3967 ModuleNotes:1.Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation. Thanks!
Description:USB Hosemini board makes Arduino very easy to communicate with a USB slave device, such as USB keyboard, mouse, U disk, camera, Android phone and so on. Using USB Hose Shield with Arduino also allows you to implement Google ADK.Only supports 3.3V / 8M / 328 Arduino Promini and 3.3V FTDI.Feature:Mini USB host allows Arduino (Pro mini version only) to achieve USB HOST function, can communicate with other USB devices, and support USB HUB function. Provide compiled APK installation package and ADK source filescompatible with Arduino hardware Arduino Mega 1280.Support For Google Android ADK functionSupport For Android phone type:G1, Nexus One, Nexus S, Motorola Droid X (mobile phone system needs to upgrade to Android 2.3.4, Tablet PC need to upgrade to Android 3.1)Parameter:Product Size: 38mm * 18mmNet weight: 4.5gVoltage: DC3.3V power supplyCommunication Interface: SPIOfficial website: http://www.circuitsathome.com/category/mcu/arduinoLibrary file: https://github.com/felis/USB_Host_Shield_2.0How to build an ADK hardware platform: http://www.circuitsathome.com/mcu/building-google-adk-hardware-from-standard-componentsPackage included:1 x Mini USB Host Shield 2.0 For Arduino ADK SLR Development Tool
Features:. 3.2" TFT LCD Display is a LCD touch screen module. It has 40pins interface and SD card and Flash reader design. . It is a powerful and multifunctional module for your project. . The Screen include a controller SSD1289, it's a support 8/16bit data interface , . Easy to drive by many MCU like STM32 ,AVR and 8051. It is designed with a touch controller in it . . The touch IC is ADS7843 , and touch interface is included in the 40 pins breakout. . It is the version of product only with touch screen and touch controller. Specifications:240374PQ65K color320*2403.2 inchWide viewing angleSSD1289:240 RGB x 320 TFT DriverIntegrated Power, Gate and Source Driver With RAMADS7843:4-WIRE TOUCH, UP TO 125kHz CONVERSION RATE, SERIAL INTERFACEPackage included:1 x 3.2 inch TFT LCD1 x Shield Board for Arduino Mega2560 R3