Best selling Development board accessories from Arduino

On this page you’ll find a ranking of the best Development board accessories from Arduino. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.

1. Arduino Nano 33 IoT development board

Arduino Nano 33 IoT is a small, robust and powerful board with Wi-Fi and Bluetooth connectivity that is a practical and cost-effective solution thanks to its low-power architecture. It is fully compatible with the Arduino IoT Cloud and supports secure TLS transport. The ATECC608A cryptochip stores the cryptographic keys in hardware, providing a very high level of security for this product class. The integration with the Arduino IoT Cloud also provides a very efficient way to set up online dashboards with little programming and minimal effort. It is the easiest and most cost-effective entry point to enhance existing devices (and create new ones) to become part of the IoT and develop pico-network applications. Wi-Fi and Bluetooth connectivity is provided by a module from u-box, the NINA-W10, a low-power chipset that operates in the 2.4 GHz range. It is perfect for simple vibration alarm systems, pedometers and the relative positioning of robots. 

2. Arduino Ethernet Shield 2

Simply connect this module to your Arduino board, link it to your network using an RJ45 cable (not included), and follow a few simple steps to control your world over the Internet. As always with Arduino, every element of the platform – hardware, software, and documentation – is freely available and open-source. This allows you to learn exactly how it works and use its design as a starting point for your own circuits. 

3. Arduino Motor Shield Rev3

The Arduino Motor Shield is based on the L298, a bridge driver for controlling inductive loads such as relays, magnets, DC motors, and stepper motors. It allows for the control of two DC motors, with the speed and direction of rotation being independently adjustable for both motors. It is also possible to measure the power consumption of each individual motor. The shield is compatible with TinkerKit, which means that projects can be quickly and easily created by connecting a TinkerKit module.

The shield features two independent channels, A and B. Each channel requires 4 connections on the Arduino board to select the direction of rotation, change the speed, brake quickly, or perform current measurements. In total, the shield uses 8 pins. The channels allow for the independent control of two DC motors or one bipolar stepper motor. The shield can deliver 2 A per channel or a maximum of 4 A.

The shield uses the standard 1.0 pin layout, which is equipped with 4 additional pins: 2 pins are located near the AREF pin and are used for TWI communication. The other two pins are located near the reset pin. The IOREF pin allows shields to utilize the voltage of the Arduino board. The second pin is not connected and has been added for future innovations.
 

4. Arduino Aduino Modulino Latch Relay

The Arduino Modulino Latch Relay is a practical plug-and-play module specifically designed for controlling external loads via a latching relay. It is excellent for applications such as controlling lights, motors, and other devices. A standout feature of this relay is that it maintains its state without requiring a continuous signal. This allows for efficient use, as power consumption is minimized while the device remains on or off. The connection is made via Qwiic (I2C), enabling easy, solder-free integration into your projects and significantly reducing development time.

- Plug-and-play module for easy integration
- Control external loads such as lights and motors
- Maintains state without a continuous signal
- Simple connection via Qwiic (I2C).
 

5. Arduino ARD Nano Screw Shield

Build robust projects with secure and durable connections without the need for soldering by combining the Nano Screw Terminal Adapter with one of the Arduino Nano family boards.

Perfect for your next IoT project. Create Arduino Nano board-based projects with secure connections using screw terminals, and if you need to add some additional components, you can utilize the prototyping area.

Board: Nano Screw Terminal Adapter
Connectors:

Screw Terminals: 32 screw terminal connections (3.5 mm pitch, 16 to 30 AWG)
Socket Connectors: 2 dual-row sockets with 15 contacts each (2.54 mm pitch)

Prototyping Area:

9x8 grid (2.54 mm pitch)

Dimensions:

Weight: 29 grams
Height: 50.5 mm
Length: 70 mm.
 

6. Arduino AKX00068 - Alvik (6 pieces only for EDU partners)

With Arduino Alvik, innovators, students, and educators at any level can enter the world of programming and robotics and progress with every step.

Alvik simplifies
programming and complex robotics projects, allowing users of all levels to dive into the exciting world of programming and robotics. It is also an interdisciplinary tool that bridges the gap between education and the future of robotics with free CSTA and NGSS-compliant courses. This innovative and versatile robot makes learning and designing more accessible and enjoyable than ever before.

The key benefits are:
- Program in no time: Powered by the versatile Nano ESP32, Alvik simplifies the learning curve in robotics with its comprehensive programming suite, which includes block-based programming for elementary students, MicroPython, and Arduino language for K12 and learners at various levels ready to explore the world of programming and robotics.
- Unleash the robot's potential with multiple integrated sensors: Alvik's Time of Flight, RGB color, and line-following array sensors, along with the 6-axis gyroscope and accelerometer, enable users to tackle a range of innovative, real-world projects. From a robot that avoids obstacles to an intelligent warehouse automation robot - the possibilities are endless!
- Customize your experience by expanding Alvik's capabilities: Alvik is equipped with LEGO Technic connectors, allowing users to personalize the robot and enhance its capabilities. It also features M3 screw connectors for custom 3D or laser cutter designs.
- Expand Alvik's flexibility for dynamic movements: The servo, I2C Grove, and I2C Qwiic connectors allow for...
 

7. Arduino Mkr RGB Shield

The Arduino MKR RGB Shield Board has 84 LEDs. With this shield, you can write messages and add graphics. It features very dense and bright LEDs with full RGB colors. You no longer need soldering or adapters; simply plug the RGB Matrix Shield into your preferred MKR board. 

8. Arduino Shield MKR RGB

Write messages and add graphics with this shield. A ready-to-use library with examples and methods is available to easily write static and scrollable text. You can use this shield to show values from your board and it is controllable from the Arduino IoT cloud. There is no need for solder or special adapters; just plug the RGB matrix shield on top of your favorite MKR board and you are ready to go! The mounted LEDs are very dense and bright, with full RGB colors!. 

9. Arduino AFX00005 Extension module

Expand the real-time control, monitoring, and predictive maintenance of your Arduino Opta with the Arduino Pro Opta Digital Expansions. Power up your Opta Digital Expansion and multiply your system's capabilities with 16 programmable inputs for connecting your digital sensors and 8 additional relays for controlling your machines. Arduino Pro Opta Ext D1608E: 16 programmable voltage inputs, 8 electromechanical relays 250 V/AC, 6A. 

10. Arduino Shield MKR GPS

If you are experimenting with fleet monitoring, high-altitude scientific experiments, or a project that requires device localization, the MKR GPS Shield provides the necessary functionality and is ready to use right away.

The MKR GPS Shield is based on the u-blox SAM-M8Q GNSS (Global Navigation Satellite System) module. It is designed to be used on MKR-format boards but can also be connected to any board with a compatible port via a cable thanks to the Eslov connector.

This module is designed to work simultaneously with various positioning services. It receives and processes signals from GPS, GLONASS, and Galileo. It connects to Arduino boards either through a serial interface when used with headers and placed on an MKR board, or via an I2C interface and a special ESLOV cable included in the bundle.
 

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