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Arduino Shield - extension

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DFRobot LCD Keypad v1.1 - display Shield for Arduino

Shield for Arduino with the popular 2x16 character LCD display and five buttons at your disposal. Thanks to LCD KeyPad Shield you can easily create a user interface.
5.0 (8)
Index: DFR-02729
Index: DFR-02729
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Regular price €10.90 Price €10.90

Ethernet Shield W5100 for Arduino with microSD card reader

Module based on W5100, allowing users of Arduino, a simple way to connect with Ethernet. Works with the Arduino Uno and Mega 2560. It has also a device for reading memory cards...
4.5 (3)
Index: MOD-03779
Index: MOD-03779
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Regular price €34.50 Price €34.50

MCP23017 Expansion Board - 16 I/O - for Arduino and Raspberry Pi - Waveshare 15391

Expander of pins on the basis of the MCP23017 system, it extends the capabilities of the Arduino or Raspberry Pi with additional 16 pins of I/O. It communicates via I2C...
4.7 (3)
Index: WSR-13466
Index: WSR-13466
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Regular price €7.50 Price €7.50

Proto Prototype Shield + mini Breadboard - Shield for Arduino

Shield for Arduino Uno Rev3 and derivatives allow you to create your own shields. It has led out all the connectors and two LEDs, and a button at the user's disposal. In...
4.8 (5)
Index: MOD-08225
Index: MOD-08225
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Regular price €3.50 Price €3.50

CNC Shield - 3D printer driver - Shield for Arduino

Shield for Arduino, which allows you to build a 3D printer driver or other CNC equipment's driver. Facilitates the use of stepper motors. It has connectors for modules A4988...
4.8 (8)
Index: MOD-06186
Index: MOD-06186
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Regular price €4.50 Price €4.50

L293D Motor Driver Board - 2-channel motor driver 16V/0.6 A - Shield for Arduino - Iduino ST1138

The module allows you to control four DC motors (DC) or two stepper motors using Arduino kits. The system allows to adjust the direction and speed of rotation of the motors...
5.0 (7)
Index: MOD-08224
Index: MOD-08224
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Regular price €4.90 Price €4.90

MAX98357A decoder stereo DAC I2S - SparkFun DEV-14809

The stereo decoder's module DAC to communicate through the I2S interface. Built-in class D amplifier can provide up to 3.2 W of power to the speakers or headphones with...
5.0 (2)
Index: SPF-13062
Index: SPF-13062
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Regular price €8.00 Price €8.00

Arduino Ethernet Shield 2 with microSD reader- A000024

Shield for Arduino allows users to easily connect to the Ethernet network. Module based on W5500, it also has a microSD card slot.
5.0 (9)
Index: ARD-03926
Index: ARD-03926
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Regular price €31.00 Price €31.00

ScrewShield x2 v2 - screw connectors - Shield for Arduino

Included are two shields, leading out all the Arduino pins on the connectors to which you can connect the cable using the screw connections using screwdriver.
5.0 (7)
Index: MOD-05343
Index: MOD-05343
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Regular price €6.90 Price €6.90

Touch screen LCD Rev 2.1 2.8'' 320x240px SPI + microSD reader - shield for Arduino - Waveshare 10684

Shield for Arduino with resistive TFT touch screen with a diagonal of 2.8". The screen has LED backlight and the resolution of 240 x 320 px. It works with  3.3 V and 5 V...
4.9 (8)
Index: WSR-04464
Index: WSR-04464
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Regular price €15.50 Price €15.50

DFRobot Gravity - IO Expansion Shield for Arduino V7.1

Shield for Arduino, which extends the I/O pis capabilities. It has i.a. led out each pin with a pair for power supply, possibility to turn on the voltage converter of 3.3 V, a...
5.0 (6)
Index: DFR-02991
Index: DFR-02991
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Regular price €5.90 Price €5.90

Arduino Motor Shield Rev3

Module allows control of two DC motors (DC) using Arduino kits. The system allows you to adjust the direction and speed of rotation of DC motors with a current consumption up...
5.0 (3)
Index: ARD-01215
Index: ARD-01215
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Regular price €29.90 Price €29.90

DFRobot ScrewShield V3 - screw connectors for Arduino

Included are two shields, leading out all the Arduino pins on the connectors to which you can connect the cable using the button (clip) without using a screwdriver.
5.0 (2)
Index: DFR-02989
Index: DFR-02989
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Regular price €10.90 Price €10.90

Nano Expansion Adapter - Shield for Arduino Nano

System that facilitates the usage of Arduino Nano. It has led out all the pins in convenient 3-pin configurations along with Vcc and GND. On board can also be found pins for...
5.0 (2)
Index: MOD-08233
Index: MOD-08233
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Regular price €2.00 Price €2.00

DFRobot LCD1602 RGB Keypad v1.0 - display Shield for Arduino

Shield for Arduino with popular LCD 2x16 character display and with five buttons at the user's disposal. Thanks to the LCD KeyPad Shield, you can easily create a user interface.
5.0 (3)
Index: DFR-05182
Index: DFR-05182
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Regular price €16.00 Price €16.00

DFRobot RS485 MAX485ESA - Shield for Arduino

Shield for Arduino, which allows data transfer via RS485 Protocol, which allows you to connect up to 32 devices on one line with the width of up to 1 km with a maximum speed up...
5.0 (1)
Index: DFR-02986
Index: DFR-02986
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Regular price €11.00 Price €11.00

Ramps 1.4 RepRap driver for 3D printer

Popular driver of 3D printer, adapted to work with Arduino Mega 2560 and stepper motors driver A4988. The system requires a power source with an output voltage of 12 V and...
5.0 (3)
Index: MOD-02193
Index: MOD-02193
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Regular price €7.90 Price €7.90

DataLogger Shield V1.0 RTC DS1307 with SD card reader - Shield for Arduino - Iduino ST1046

Shield for Arduino with RTC DS1307 and a slot for SD memory cards. It can be used as a data logger, it has a place for a round CR1220 battery and for additional module. It...
5.0 (2)
Index: MOD-08238
Index: MOD-08238
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Regular price €4.90 Price €4.90

CAN-Bus Shield v2.0 DFRobot - Shield for Arduino

Shield for the Arduino that allows the use of serial CAN bus. It is equipped with chips MCP2515. It has a connector for microSD cards. It works with a voltage from 3.3 V to 5 V.
Index: DFR-06114
Index: DFR-06114
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Regular price €25.50 Price €25.50

CAN-Bus Shield v2.0 - Shield for Arduino

Shield for Arduino supporting the CAN bus. It is equipped with chips MCP2515 and MCP2551. It communicates via the SPI interface. It works with voltage of 5 V.
5.0 (3)
Index: SEE-11568
Index: SEE-11568
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Regular price €27.90 Price €27.90

LCD Keypad Shield - display for Arduino - Iduino ST1113

Overlay for Arduino with popular 2x16 characters LCD display with blue backlight and six buttons at your disposal. With LCD KeyPad Shield you can easily create a user...
5.0 (5)
Index: OST-14307
Index: OST-14307
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Regular price €5.90 Price €5.90

Grove - Base Shield for Arduino Nano

Shield for Arduino Nano is a board fully compatible with Seeeduino Nano. It has 8 connectors, so it is possible to connect many devices, sensors, Grove displays using 4-pin...
5.0 (5)
Index: SEE-14994
Index: SEE-14994
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Regular price €3.90 Price €3.90

Touch screen TFT LCD 2.8 '' 320x240px with a microSD reader Velleman VMA412 - overlay for Arduino

Touch screen display, graphic LCD TFT display with a diagonal of 2.8 " and a resolution of 320 x 240 pixels with 18-bit color depth. The module as a shield for Arduino. Works...
5.0 (2)
Index: VEL-11604
Index: VEL-11604
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Regular price €21.90 Price €21.90

Prototype Shield V3.0 + Breadboard for Arduino Mega

Shield for Arduino Mega, allowing you to create your own systems (shields). The model is suitable for the latest versions of the family Arduino Mega Rev3. It has led out all...
5.0 (1)
Index: MOD-08226
Index: MOD-08226
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Regular price €4.50 Price €4.50

What is Arduino Shield and what is it used for?

Arduino Shield boards are hardware shields, mechanically and electrically compatible with Arduino main modules (mainly Arduino Uno). This compatibility means, firstly, compatibility of the spacing and type of connectors (in this role there are immortal 2.54 mm goldpins), and secondly - appropriate voltage levels and pin layout, allowing for connecting Shield modules from various manufacturers (as well as self-developed ones) to Arduino DIY projects). Typical power supply voltage levels for the shields (as well as the main modules themselves) are 3.3 V and 5 V, although it is worth knowing that many Arduino Shield boards have separate connectors (usually screw) for connecting external power supply voltages. This is especially important in systems controlling high-power devices, e.g. motors or audio speakers. In such cases, the system gains two separate power supplies: the digital part (Arduino and the low-power circuits of the shield itself) and the high-power part (e.g. H bridges or the amplifier output stage).

Arduino Shield – interface and control systems

In this category you will find a wide range of overlays that extend the capabilities of Arduino boards with user communication functions. In addition to numerous modules with displays (LED, LCD, OLED) and keyboards, joysticks and touch panels, you can also order a number of boards that give Arduino the ability to connect to the outside world. And not only by wire (via Ethernet, RS485 differential bus or CAN), but also by radio. In the latter group, Arduino Shield shields deserve special attention, containing integrated GSM, Wi-Fi or Bluetooth communication modules and GPS receivers, although there are also simpler radio interfaces operating in the ISM band (e.g. Xbee).

Executive modules and more

In the Arduino Shield category you will also find numerous shields that offer the ability to control external devices. From simple boards containing one, two or four electromagnetic relays, through LED and RGB strip controllers, to complex stepper and DC motor controllers and multi-channel modeling servo controllers. Anyone who plans to build a robot or other motorized machine will receive exactly what they need. The great advantage of such a wide offer is the fact that properly selected overlays free the designer-programmer from the need to create a new printed circuit board. They reduce the designer's involvement (related to the hardware side of the project) to the role of an integrator of ready-made solutions. This is not only a significant simplification, but also a significant saving of time and... money.

Arduino Shield - extensions - FAQ

Arduino Shield is a functional shield for Arduino series main boards , plugged directly into the goldpin sockets located in the microcontroller module. Depending on the model, Arduino Shield modules can extend Arduino functions with additional displays and keyboards, motor controllers, relays, sensors, communication modules and much more.