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1602 LCD Keypad Shield For Arduino
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Price: $17.07
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DFRobot Item #: DFR0009 -

This is a very popular LCD Keypad shield for Arduino and other variants. It includes a 2x16 LCD display and 6 momentary push buttons. Pins 4, 5, 6, 7, 8, 9 and 10 are used to interface with the LCD. Just one Analog Pin 0 is used to read the five pushbuttons. The LCD shield supports contrast adjustment and back-lit on/off functions. It also exposes five analog pins with DFRobot color code for easy analog sensor plugging and display. The on board LED indicates power on.This lcd arduino shield...

2x2A DC Motor Shield for Arduino
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Price: $28.44
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DFRobot Item #: DRI0009 -

Arduino product family is a great learning platform for electronics, programming and robotics. But most projects at some point require mobility. This Arduino motor shield allows for motor control with Arduino right away. Stack up this shield on your controller and drive 2 DC motors with higher power requirements. Depending on the motor of choice, you can make it fast or handle a higher payload. This Arduino Motor Shield (2A) uses L298P chip which allow to drive two 7-12V DC motors with maximum...

4 Channel Relay Shield for Arduino
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Price: $24.12
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DFRobot Item #: DFR0144 -

This Relay Shield for Arduino acts like a switch. It is commonly used to control anything over 5V such as lamps, water pumps and garage doors. One of the most interesting projects for your boards is perhaps being able to control High power devices like Lamps, water pumps, garage doors and so on. But interfacing with high power and AC is quite a dangerous task when building the circuitry. Relays allow for interfacing an external electrical circuit like a switch. With relays you can now connect...

8 Channel IoT Ethernet Relay Controller (Support PoE and RS485)
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Price: $137.74
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DFRobot Item #: DFR0290 -

The RLY-8 is a network relay controller with open source communication protocol. It integrates 8 channel relays and each relay is able to stand 277VAC-10A or 125VAC-12A power. Since most of the household appliances are under 250VAC, this means you can use the RLY-8 relay almost everywhere!The RLY-8 uses a STM32 microcontroller. It supports 2 types of power supply: Wall adapter or PoE (Power over Ethernet)(PoE) power supply. You can reduce its connection cable via PoE power supply. In addition,...

Beetle Shield
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Price: $5.00
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DFRobot Item #: DFR0285 -

The Beetle shield is designed to attach a Beetle (DFR0282) controller for easy connecting servos and sensors.?|Specification| Operating voltage: 3 - 5V Compatible with DFRobot Beetle|Documents| Wiki( Beetle shield)|ShippingList| Beetle Shield x1 ...

Bluno Beetle Shield
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Price: $6.72
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DFRobot Item #: DFR0356 -

The Bluno Beetle Shield expands the Beetle's single analog and digital I/O pins to the 3 pin "gravity" interface, giving more power and ground connections and making it easier to attach gravity interface modules. It also includes a convenient external power supply and a 5-8v switch to power the board on and off. To use the shield, the Bluno Beetle is stacked on to the shield's I/O pins and then soldered in place. Bluno Beetle (DFR0339) stacked on Bluno Beetle Shield|Features| Digital I/O Pins...

EB- Base Shield
Price: $11.64
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Elecrow Item #: EL-EBR00005S -

The Electronic Brick - Base Shield module makes you using the Electronic Bricks easier. With this module, you can connect the Electronic Bricks to Arduino&Crowduino directly with jumper wires. For the Arduino beginners, the Base Shield is the best tool for stepping into the Arduino world. The female pins on the shield with different color helps user identify the usage of the pins. Yellow represents ?signal?, Red represents ?Power? and Black represents?Ground?. Base Shield is compatible with...

Ethernet Shield - W5100
Price: $34.50
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MK-Misc Item #: WW-W5100 -

Ethernet Shield - W5100 We've been disappointed with the cost of ethernet shields for some time now so we've done something about it. This Arduino compatible ethernet shield uses the standard W5100 ethernet IC and is as easy to get working with standard libraries and code. Requires an Arduino board (not included) Operating voltage 5V (supplied from the Arduino Board) Ethernet Controller: W5100 with internal 16K buffer Connection speed: 10/100Mb Connection with Arduino on SPI port ...

Go-Between Shield
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Price: $25.47
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Sparkfun Item #: DEV-11002 -

"You hear it all the time in the Arduino community, “will this shield work with my other shield?.” I think we’ve all been disappointed to find that two of our favorite shields compete for control of a digital pin here or a serial pin there. While there are sometimes some clever workarounds from elegant code modifications to aggressive ‘greenwiring,’ Mayhew Labs may have come up with the simplest solution thus far: The Go-Between Shield. The Go-Between Shield...

Gravity: Digital 5A Relay Module
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Price: $4.48
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DFRobot Item #: DFR0017 -

The DFRobot Relay Module is a standard relay used with a controller board to interface external electrical circuits or modules. Some of the most common applications with Arduino are: Home lighting, electrical appliances of high power and other equipments. The modular design makes it easy to integrate with a controller board. The Relay integrates a status LED, in order to acknowledge visually it's status ON or OFF. It can be controlled through the digital IO port, with a simple HIGH or LOW on...

IIC TO GPIO shield V2.0
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Price: $21.63
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DFRobot Item #: DFR0013 -

Having troubles with inadequate digital I/O when using arduino with robots or interactive media? This IIC to I/O module helps you solve the problem, Arduino has only two data lines (SCL-Analog PIN5, SDA-Analog PIN4) and IIC can transfer I / O module communication, to convert the 16 digital IO ports, read-write. 8 simultaneous parallel modules, each module can be set to address.? |Specification| Module power supply: +5 V 16 Digital IO port comes with internal pull-up Can be set to eight...

IO Expansion Shield For Arduino(V5)
Price: $35.36
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DFRobot Item #: DFR0088 -

IO Expansion Shield For Arduino(V5) This IO expansion board is evolving, this latest V5 IO expansion shield is now supporting Xbee. It combines the popular Xbee shield with IO expansion shield(V4). It even supports SD card which provides the ultimate functional expansion for Arduino so far.   Specification Support RS485 Support Xbee (Xbee pro) Support Bluetooth Support APC220 Support SD card read/write Check out the DFRobot Sensors that work with this...

IO Expansion Shield for Intel? Edison (without Edison)
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Price: $23.96
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DFRobot Item #: DFR0338 -

IO Expansion Shield is one of the market favourites. Fast robotics prototyping made affordable and simple thanks to this design. Soldering and wiring often becomes a problem when a bridged connection happens and components break sometimes, increasing time and cost. The IO Expansion Shield for Edison extends Edison's powerful scope into sensing the physical world, and prepares it ready for interaction through wireless communication. This IO expansion board for Edison is compatible with Arduino...

IO Expansion Shield for Launchpad
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Price: $12.93
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DFRobot Item #: DFR0257 -

DFRobot proudly presents the I/O expansion shield for Texas Instruments MSP430 LaunchPad. With the I/O expansion shield, your LaunchPad will be able to access more than 100 various sensors, servos and wireless modules from DFRobot. The Xbee & APC220 socket allows you to start immediatly without additional wireless shield.The SPI & I2C interface enables direct plugging of modules and sensors.A well designed corner cut to make room for the test button on LaunchPad.The colorful standard DFRobot 3...

Power Shield (Arduino Compatible)
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Price: $31.12
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DFRobot Item #: DFR0105 -

Most project of Arduino may need more than two voltage supply. When feed with from 4.5-35V, this arduino power shield able to provide a voltage range from 1.25-12V with 3A peak current. Ideal for servo control and other non-standard components. With this arduino power supply shield, your Arduino now have one power supply for all.It has be build-in voltage measuring function which mapping the output voltage to Arduino analog pin 0. It can be controlled by Arduino digital Pin13 to switch on/off....

Proto Screw Shield-Assembled (Arduino Compatible)
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Price: $22.32
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DFRobot Item #: DFR0131 -

Combines the power of screw shield and prototyping shield. This Proto Screw shield offers a better way to do prototyping. The Screw terminal can be screwed directly to the terminal on the thread and is reliable and convenient. It can be plugged into the Arduino controller. You can use this shield to save yourself from the bad port connection. Feel secure with this arduino-compatible screw shield. The prototyping shield provides a fast prototpying area for projects. It features a LED (D13) and...

SD Module (Arduino Compatible)
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Price: $16.55
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DFRobot Item #: DFR0071 -

This DFRobot SD card shield is a Break out board for standard SD card. It allows you to add mass storage and data logging to your project. |Specification| Break out board for standard SD card and Micro SD (TF) card Contains a switch to select the flash card slot Sits directly on a Arduino Also be used with other microcontrollers|Documents| Wiki Doc Arduino Library|ShippingList| SD Module x1 ...

SIM800C GSM/GPRS Shield V2.0
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Price: $51.54
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DFRobot Item #: TEL0089 -

With popularization of the concept of the Internet of things (IoT), more and more people want to know and make their own IoT device. The common WiFi cannot satisfy the mobile application scenarios, while the emerging NB-IoT network has a limited coverage area, so the most popular 2G network becomes one of the best choices at present.DFRobot has updated the former GSM/GPRS expansion board, using the same series SIM800C GSM/GPRS chip as Mobike, in order to provide stable and reliable IoT links....

TELEMATICS 3.5 inch TFT Touch LCD Shield
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Price: $67.23
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DFRobot Item #: DFR0387 -

For beginners to Arduino it can be daunting and risky to wire LCD driver circuits - one wrong connection and your component can be damaged. This LCD expansion board removes all the complications and risks.The TELEMATICS 3.5" TFT Touch LCD Shield is an Arduino compatible display designed by DFRobot, with a resolution of 320x480, three serial ports and one IIC interface. It is perfectly compatible with Arduino DUE, Mega1280/2560, and Bluno Mega1280/2560. There is an on-board voltage switch which...

Wireless SD Shield
Retail: $20.75
Price: $10.60
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Elecrow 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...

WRTnode Standard Shield
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Price: $17.07
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DFRobot Item #: DFR0352 -

This standard sheild for WRTnode is directly stackable with the WRTnode Mini OpenWRT Dev Board.WRTnode ?A Mini OpenWRT Dev Board?uses a MTK MT7620N 580MHZ MIPS CPU, and is powerful in both interface and functionality. But expanding its interface with jumper wires is troublesome since there are only pin headers and Micro USB available onboard. This standard shielf for WRTnode not only expands GPIO, SPI, I2C, etc., but also expands the number of USB interfaces to four, at the same time providing...