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Adafruit GEMMA v2 - Miniature wearable electronic platform
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Adafruit GEMMA v2 - Miniature wearable electronic platform
Easy-to-sew or solder pads for embedding in your wearable project
Adafruit GEMMA v2 - Miniature wearable electronic platform
Item #: 3570957

Adafruit GEMMA v2 - Miniature wearable electronic platform

90% of respondents would recommend this to a friend

Item #: 3570957

XCD 71

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Easy-to-sew or solder pads for embedding in your wearable project
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What Stands Out

Compact Size
The Adafruit GEMMA v2 is designed to be miniature, making it perfect for wearable electronics and projects where space is limited, allowing for versatile applications in fashion and tech.
Easy Programming
With its user-friendly interface and support for Arduino IDE, users can easily program the GEMMA v2, enabling both beginners and experts to create custom wearable solutions without a steep learning curve.
Versatile Connectivity
Featuring multiple input/output options, the GEMMA v2 supports various sensors and LEDs, expanding its usability. This flexibility allows creators to innovate and integrate different components seamlessly into their wearable projects.

Product Details

Shop for Adafruit Gemma v2- Miniature Wearable Arduino-Like Electronic Platform online at Ubuy Saint Kitts and Nevis. Find the best deals and prices for Adafruit Gemma v2- Miniature Wearable Arduino-Like Electronic Platform.
  • Easy-to-sew or solder pads for embedding in wearable projects
  • Low-cost, suitable for multiple projects
  • Ultra-low power consumption, only 9 mA while running
  • ATtiny85 on-board with 8K flash, 512 byte SRAM, and 512 byte EEPROM
Memory Storage Capacity8 KB
Processor Speed8 MHz
Connectivity TechnologyUSB
Operating SystemLinux, Windows 8
Processor BrandAtmel
Wireless Compability802.11b
Compatible DevicesDevices with USB support and Arduino compatibility
RAM Memory TechnologySRAM
Processor Count1
Total Usb Ports1
BrandAdafruit
Model NameGEMMA v2
Built-In MediaUSB cable
UPC720825758237
Unit Count1 Count
Item Weight9.07 g
ManufacturerAdafruit
Model Number1222-fba-FBACA
Mfr Part NumberFH-RTWA-0BKL
CPU Speed8 MHz

Who Should Buy?

Suitable For
  • Wearable Tech Enthusiasts

    Perfect for hobbyists creating unique wearable electronics projects with a compact and versatile platform.

  • Fashion Designers

    Ideal for integrating interactive electronics into clothing designs to enhance creativity and user engagement.

  • Educational Use

    Great for teaching electronics and programming in schools, providing hands-on learning experiences for students.

Not Suitable For
  • Beginners in Electronics

    Not suitable for complete beginners without prior knowledge, as it requires some experience with coding and hardware.

Product Description

Adafruit GEMMA v2 - Miniature wearable electronic platform

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Adafruit GEMMA v2 used for?

    Answer: The Adafruit GEMMA v2 is designed primarily for small wearable electronics projects. Its compact size allows for integration into clothing or accessories, making it ideal for creating custom LED costumes, motion-triggered lights, or interactive wearable art. It functions as a microcontroller that supports various sensors, LEDs, and motors, providing endless possibilities for DIY electronics enthusiasts.
  • Question: What are the key features of the Adafruit GEMMA v2?

    Answer: Adafruit GEMMA v2 boasts a powerful ATmega32U4 microcontroller, USB support for programming, and a built-in LED. Its small footprint makes it versatile for wearable projects. Key features also include 3 GPIO pins, a built-in battery charging circuit, and compatibility with various Adafruit accessories. These attributes collectively empower creators to experiment with a range of interactive designs.
  • Question: Can beginners use the Adafruit GEMMA v2 for projects?

    Answer: Yes, the Adafruit GEMMA v2 is approachable for beginners. With abundant tutorials and a supportive online community, newcomers can easily follow step-by-step guides to build their first projects. Its simplicity paired with the potential for advanced applications means that as skills grow, so can the complexity of the projects. The platform encourages learning by enabling users to experiment creatively.
  • Question: How do I program the Adafruit GEMMA v2?

    Answer: Programming the Adafruit GEMMA v2 is straightforward with the Arduino IDE. Simply connect it to your computer via USB, select the board type, and write your code. You can use standard Arduino libraries to control LEDs, sensors, and other components. This opens up a wide array of options for creating customized programming experiences tailored to your project requirements.
  • Question: What types of projects can I create with the Adafruit GEMMA v2?

    Answer: The Adafruit GEMMA v2 enables a diverse range of projects, including LED displays, light-sensitive wearables, or sound-activated items. For example, you could design a glowing costume that reacts to music or craft a bracelet that lights up when it senses motion. Its versatility supports both creative expression and practical applications in fashion and interactive art.
  • Question: What accessories do I need for the Adafruit GEMMA v2?

    Answer: To maximize the potential of the Adafruit GEMMA v2, consider accessories like NeoPixel LEDs, sensors for ambient light or motion, and small batteries for power. Jumper wires and a breadboard can simplify connections during prototyping. These accessories enhance the capabilities of your projects, allowing for greater creativity and functionality in your wearable designs.
  • Question: Is the Adafruit GEMMA v2 compatible with other Adafruit products?

    Answer: Yes, the Adafruit GEMMA v2 is fully compatible with many other Adafruit products, including sensors and displays. This compatibility allows creators to build on existing projects or incorporate multiple components for enhanced functionality. For instance, integrating a temperature sensor or environmental sensor can lead to innovative interactive wearables.
  • Question: How does the battery charging work with Adafruit GEMMA v2?

    Answer: The Adafruit GEMMA v2 features a built-in lithium polymer battery charging circuit, which simplifies the power management for your projects. You can connect a LiPo battery directly to the board, and it will handle the charging process without any extra components. This is particularly useful for wearable devices, ensuring portability and ease of use without frequent battery replacement.
  • Question: What are some examples of wearable projects using Adafruit GEMMA v2?

    Answer: Some examples of projects include LED-embedded costumes for theatrical plays, interactive hats with blinking patterns, and workout apparel featuring movement-activated lights. Another fun project could be a light-up backpack that changes colors based on your movement. These examples illustrate the platform's capacity to fuse technology with fashion and personal expression.
  • Question: Where can I buy Adafruit GEMMA v2 - Miniature wearable electronic platform in Saint Kitts and Nevis?

    Answer: You can buy the Adafruit GEMMA v2 - Miniature wearable electronic platform from Ubuy in Saint Kitts and Nevis. This platform offers a convenient way to access a wide range of electronic components, including the Adafruit GEMMA v2, ensuring a smooth shopping experience for all your electronic needs.

Adafruit Single Board Computers 1222-fba-FBACA Editorial Review

The Adafruit Gemma v2 is a miniature wearable electronic platform that works well for small projects. It can handle RGB LED and lit windows, and is perfect for shrinking down Arduino projects. Adafruit is a trusted brand and customers have been repeat buyers for a few years. Some customers have had issues with the Gemma not working with Neo-pixels and Circuit Python. There have also been concerns about its longevity, but a customer who made an RGB LED tie with the Gemma as the brains has not experienced any problems thus far. However, one customer received a broken power switch with one of their Gemmas, which rendered it useless for their project. Overall, the Adafruit Gemma v2 is a great product for small projects but has some limitations and potential durability issues.

Customer Reviews & Ratings

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Pros

  • Miniature wearable electronic platform
  • Perfect for shrinking down Arduino projects
  • Trusted brand with satisfied repeat customers
  • Handles RGB LED and lit windows well

Cons

  • Does not work with Neo-pixels and Circuit Python

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XCD 71

Order now and get it around Saturday, September 26

QTY:

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Features & Benefits

  • Miniature wearable Arduino-like electronic platform
  • Low-cost enough to use for every weekend project
  • Ultra-low power draws only 9 mA while running
  • On-board ATtiny85 with 8K of flash memory
  • Sewable or solderable pads for embedding in projects
  • 512 bytes of SRAM and EEPROM

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