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Crowduino With ATMega 328 V1.1
Price: $31.57
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Item #: EL-MCA01328A -

     The Crowduino is Arduino compatible board. Based on Arduino Duemilanove Schematic, 100% compatible to its existing program, shield and IDEs.     This Crowduino is a microcontroller board based on the ATmega328 ( datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, a reset button, and a XBee socket. It contains everything...

48mm Square 8*8 LED Matrix - Super Bright RGB
Price: $14.87
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Item #: EL-MAT04808A -

    This is an awesome large sized RGB LED Matrix with superbright and beautiful performance.It has 64 5mm circle-dot and it's perfectly compatible with our Rainbow shield V1.0. For more details, please refer to the datasheet. Specification Dot Size: 5.0mmPixel Array: 8?8Dimension: 48mm?48mmReverse Voltage(Max): 5V Forward Current(Max) : 20mAPeak Forward Current(Max): 60mAPower Dissipation(any seg): 40mWOperating Temperature(Max): -10~+80??/li>Storage Temperature(Max):...

Sensor Shield V4.0 For Arduino
Price: $11.36
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Item #: EL-MCS01002S -

    Arduino Sensor Shield V4.0 let us to build electronics projects just as easy as piling bricks. It can connect to various modules like sensors, servos, relays, buttons, potentiometers. Just plug & play.     Each functional module has buckled port with VCC, GND and Output, which has corresponding port on the Sensor Shield, connected with a plain 2.54mm dual-female cable you may start playing already. Buckled brick cables are like cement for bricks,...

Micro-Speed Motor
Price: $3.14
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Item #: EL-RPL13002S -

    The 5V, 83rpm Micro DC Geared Motor with Back Shaft is ideal for DIY enthusiasts. This motor are inexpensive, small, easy to install, and ideally suited for use in a mobile robot car. We recommend this L293 Motor shield to driver this motor. There is a wheel set in here. Specification Gear Ratio: 1:120 No-load speed(3V): 50RPM No-load speed(5V): 83RPM Torgue (3V): 0.8Kgcm Torque (5V): 1.0Kgcm Size: 69mm * 37mm * 23mm Weight:30g ...

Proto Shield For Arduino
Price: $8.02
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Item #: EL-MCS01004S -

    This is a design for an open-source prototyping shield for Arduino and other Arduino compatible boards. It has tons of cool features, to make prototyping on your Arduino easy. This shield include a breadboard. If you want other colorful breadboard, please let us know, or the included breadboard will be white. Features Compatible with NG, Diecimila, Duemilanove, UNO and any Arduino-clone in the 'classic' shape and pinout Reset button up top Lots of GND and +5V rails DIP...

Mini Wireless Keyboard and Touchpad
Price: $55.00
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Item #: EL-RPB17653LM -

    This wireless keyboard and touchpad add a miniature wireless controller to your computer project with this combination keyboard and touchpad. It's small but usable to make a great accompaniment to a computer such as the Raspberry Pi. In addition, it is also compatible with multi-systems thus it can run on Windows, Mac, Android and Linux.      The keyboard itself is battery powered (there's a rechargeable battery inside that you charge up via the...

Wireless SD Shield
Retail: $20.75
Price: $10.60
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Item #: EL-MCS01109S -

The Wireless SD card shield allows an Arduino board to communicate wirelessly using a wireless module, and adds storage to your Arduino project. The XBee Shield is based on the Xbee modules from Digi, but can use any Bee module with the same footprint. It supports SD, SDHC, or MicroSD TF cards. Use the on-board toggle switch to select the SD card type. And when you want plug a sd card on it,you should select the switch to the right direction. About the wireless module, it only uses you two...

Xbee Shield
Price: $13.19
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Item #: EL-MCS01407S -

    XBee shield will make interfacing multiple Bee-style (XBee, GPS Bee, Bluetooth Bee and etc) easier than ever before. it has large proto area, customizable software, serial, port for easier prototyping. Features arduino main board compatible 3 indicator LED?ON/Sleep, RSSI, ASSOC?for XBee Full size with free drills Reset button for XBee and base board Provide maximal 500mA under 3.3V Full break out for XBee Full break out for the base board Package list XBee Shield PCBA...

W5200 Ethernet Shield
Price: $33.24
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Item #: EL-ACS52001S -

    The Ethernet Shield connects your Arduino device to the internet in mere minutes. Just plug this module onto your Arduino board, connect it to your network with an RJ45 cable (not included) and follow a few simple instructions to start controlling your world through the internet.     The Ethernet controller of this Ethernet Shield is W5200. it is twice the buffer size of W5100 and support for up to eight simultaneous TCP/UDP connections. There is an...

2004 20x4 Character LCD Module - Blue Backlight
Price: $13.19
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Item #: EL-DLC02004A -

    An Easy to use LCD display that can display a max of 20x4 charactors.Using the very common Sumsang KS0066 parallel interface chipset which is equivalent of Hitachi HD44780. Specifications Overall dimensions: 98.0mm ? 60.0mm Connection: conductive tape Sight size: 76.0mm ? 26.0mm Interface: single row parallel port Point size: 0.55mm x 0.55mm Backlight type: EL / LED Character size: 29.5mm ? 47.5mm Display content: 20 characters ? 4 lines Character size: 29.5mm ?...

2-Channels Opto Sensor
Price: $9.68
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Item #: EL-SPS21211S -

Description This 2-Channels Opto Sensor is consist of 3 parts: 2 opto-emitters and receivers, one PCBA to adjust the sensitivity and map out the signal. With this sensor, you can measure if there are the objects in the measuring range, eapacilly useful in applications that you need to monitor the inputs&outputs of a system. When the opto sensor didn't covered , the D0 output logic LOW, the signal indicate LED light, when the opto sensor covered, the D0 output logic HIGH and the LED off,...

NFC Shield
Price: $32.57
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Item #: EL-ACS53201S -

    NFC(Near Field Communication) is a set of standards for smartphones and similar devices to establish radio communication with each other by touching them together or bringing them into close proximity , it builds upon RFID systems by allowing two-way communication between endpoints. Compared with the Bluetooth, which is also short-range communication technology, NFC operates at slower speeds, but consumes far less power and doesn?t require pairing.    &nbs...

Temperature Controlled Relay Module
Price: $7.52
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Item #: EL-SES10010S -

    This is a temprature controlled relay, you can set the relay on/off when the temprature is higher/lower than the temprature you set.The peak voltage capability is up to 250V at 10A when AC and 30V at 10A when DC. With this module, it will be much more easyto implement applications that needs auto power up/down with the temprature varies.     Adjust the on-board potentiometer to adjust the sensitivity. The relay and the signal indicate LED would...

USB Hub 4 Port
Price: $4.62
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Item #: EL-ACA11004U -

This is a cute 4-channel USB Hub. It is like the body of a little boy, with 4 USB connectors at legs and foots. It supports the 480M bps USB2.0 and compatible with USB1.1 and 1.0. with this module, you can connect more USB devices or modules to USB host such as a Raspberry Pi or PC. FeaturesIncrease 4x USB portsSupports USB 2.0, runs at 480MbpsUSB 1.1 compatiblePlug and playSystems supported: Win95/98/Me/2000/XP/win 7,MAC OS XPowered by USB port, no external power needed ...

433MHz RF Transceiver CC1101 Module
Price: $14.87
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Item #: EL-WRF11010R -

    The CC1101 is a low-cost sub- 1 GHz transceiver designed for very low-power wireless applications. The circuit is mainly intended for the ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency bands at 315, 433, 868, and 915 MHz, but can easily be programmed for operation at otherfrequencies in the 300-348 MHz, 387-464 MHz and 779-928 MHz bands. Features input voltage :3.3V maximum operating speed: 500kbps, support 2-FSK, GFSK and MSK...

Joystick Shield for Arduino
Price: $21.38
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Item #: EL-ACS77312JS -

    The Joystick Shield enable your Arduino with a joystick! The shield sits on top of your Arduino and turns it into a simple controller. Five momentary push buttons (4+ joystick select button) and a two-axis thumb joystick gives your Arduino functionality on the level of old Nintendo controllers.     This shield is a great piece of uer interface board, it is perfect for gaming and navigating through menu quickly. It has headers for LCDs and RF modules...

5Pin Dual-Female Jumper Wire - 200mm (5pcs pack)
Price: $4.04
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Item #: EL-PCW20051 -

    This is 200mm long 5pin female to female jumper wire which uses high quality 26# line. Great for jumping from board to board. These are simple jumper wires used on standard 2.54mm(0.1") breakaway headers. The pack include 5pcs of this cable.

NRF24L01 Wireless Shield SPI to I2C Interface for Arduino
Price: $10.90
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Item #: EL-CNRF24L01I -

    This is a platform using the ATMEGA48 to help you using the NRF24L0 Module easily. It uses the I2C (TWI) communication protocol to communicate with other controller such as the Arduino thus to simplify the NRF24L01 communication. With this module, you do not need to understand the tedious communication process of NRF24L01 anymore, building NRF24L01 wireless application would be much easily. Also Demo on Arduino platform would help you learning how to use this module in...

3 Axis Gyro-L3G4200D
Price: $22.71
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Item #: EL-SMS34200D -

    This is a breakout board for the L3G4200D. the L3G4200D is a low-power three-axis angular rate sensor able to provide unprecedented stablility of zero rate level and sensitivity over temperature and time. It includes a sensing element and an IC interface capable of providing the measured angular rate to the external world through a digital interface (I2C/SPI).     The L3G4200D has a full scale of +/-250 / +/-500 / +/-2000 dps and is capable of...

Bluetooth Shield  (Master/Slave)
Price: $24.73
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Item #: EL-MCS01108S -

    The Bluetooth Shield integrates a Serial Bluetooth module. It can be easily used with Arduino /Crowduino for transparent wireless serial communication. You can choose two pins from Arduino D0 to D7 as Software Serial Ports to communicate with Bluetooth Shield (D0 and D1 is Hardware Serial Port). It also expand five analog IOs that you can use it to connect other devices. The Bluetooth Shield could be setting to Master or Slave by user.     Serial...

UV Sensor Module-UVM30A
Price: $36.55
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Item #: EL-SEUV30M -

    The UV Sensor is used for detecting the intensity of incident ultraviolet(UV) radiation. This form of electromagnetic radiation has shorter wavelengths than visible radiation. This module is based on the sensor UVM-30A, which has a wide spectral range of 200nm-370nm. The module outputs electrical signal which varies with the UV intensity, which gives your suggestion if it is a good idea to beach today. Specification Working voltage: DC 3~5V Curent: 0.06mA(Standard)/0.1mA...

Finger Clip Heart Rate Sensor
Price: $3.31
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Item #: EL-SOT00100F -

    This finger Clip Heart rate sensor uses an IR emitter and a receiver to detect pulse of finger. it can be used to monitor heart rate of patient and athlete. Note that the signal of this sensor is so small(about 100mv) that an amplifier maybe needed. The result can be sampled by Arduino and saved for analysis. The entire system has a high sensitivity, low power consumption and is very portable. Specification Power Supply:5V ...

USBSerial Adapter
Price: $16.36
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Item #: EL-MCP00101P -

    This USBSerial Adapter is a compact USB to serial adapter equipped with BEE (20pin 2.0mm) sockets. With integrated FT232 IC, It can do many things such as used for programming(Arduino Pro Mini), debug some hardware or communicating with MCU applications. On the other hand, you may connect your PC to various wireless applications via the BEE compatible modules. Features Reset button for BEE modules 3.3V and 5V dual power output 3.3V and 5V IO compatible USB 2.0 protocol...

Nokia5110 Display
Price: $7.49
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Item #: EL-DLN5110ND -

    The Nokia 5110 is a basic graphic LCD screen for lots of applications. It was originally intended for as a cell phone screen. This one is mounted on an easy to solder PCB.     It uses the PCD8544 controller, which is the same used in the Nokia 3310 LCD. The PCD8544 is a low power CMOS LCD controller/driver, designed to drive a graphic display of 48 rows and 84 columns. All necessary functions for the display are provided in a single chip, including...