SKU: 34410022660

RFDUINO BLE 4.0 DIP MODULE ARDUI

Sale price$195.39 Regular price$217.10
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Description

RFDUINO BLE 4.0 DIP MODULE ARDUIRFD22102 :: RFduino is a Arduino Compatible Module based on Bluetooth 4. 0 Low Energy BLE RF Module with Built In ARM Cortex M0 Microconroller in DIP Overview Shrunk down an Arduino to the size of a finger tip. RFduino is A finger tip sized, Arduino compatible, wireless enabled microcontroller, low cost enough to leave in all of your projects. The RFduino runs Arduino code and can do everything an Arduino can, plus much more. Using the RFduino USB

RFD22102 :: RFduino is a Arduino Compatible Module based on Bluetooth 4.0 Low Energy BLE RF Module with Built-In ARM Cortex M0 Microconroller in DIP

Overview

Shrunk down an Arduino to the size of a finger-tip. RFduino is A finger-tip sized, Arduino compatible, wireless enabled microcontroller, low cost enough to leave in all of your projects. The RFduino runs Arduino code and can do everything an Arduino can, plus much more. Using the RFduino USB shield, simply plug the RFduino into a USB port of any computer and use the Arduino IDE to load your Arduino sketch, which automatically begins running on the RFduino. Then you can detach the RFduino USB shield and plug the RFduino directly into your project. (The RFduino requires USB Shield part number RFD22121 for programming.)

Note : The RFduino requires USB Shield (RFD22121 - RFDUINO USB SHIELD) for Programming

Features

  • Shrunk an Arduino to the size of a finger-tip and made it Wireless and Simple to use Arduino IDE and sketches running on professional grade hardware
  • The RFduino is a Bluetooth 4.0 Low Energy DIP BLE RF Module with Built-In ARM Cortex M0 Microconroller includes ADC, I2C, SPI, GPIO and UART interfaces for Rapid Development and Prototyping Projects
  • The MCU can be programmed with the Arduino IDE software with RFduino add on’s such as the programming Interface RFD22121 USB Programmer.
  • Rapid Development and Prototyping Kits are available as the RFD22102 DIP versions of RFD22301. Built-in chip antenna.
  • RF Digital also offers an optional version RFD22302 Bluetooth 4.0 Low Energy (BLE) module which requires an external antenna.
  • Wireless communication compatibility with the iOS iPhone, iPad, tablets and android smartphones.
  • Applications include Industrial control, RFID, wireless communication, M2M, HVAC, security and home automation.
  • It is Stackable & plugs directly into Breadboards

     

    Specification

    • Item : RFD22102
    • Category : Bluetooth LE RF Module
    • Type : Transceiver / Controller
    • Band : 2.4 GHz
    • CPU : 16MHz ARM Cortex-M0
    • Flash : 128kb
    • Ram : 8kb
    • Multi Frequency : Yes
    • Package-Case : DIP – RFduino Footprint
    • Packaging : Bulk Clamshell
    • RoHS Compliant : Yes
    • Low Supply Voltage : 1.9V
    • Typical Supply Voltage : 3V
    • High Supply Voltage : 3.6V
    • Transmit Current : 18mA, 4uA ULP
    • Receive Current : 18mA, 4uA ULP
    • FCC Approved : Yes
    • IC Approved : Yes
    • ETSI – CE Tested : Yes
    • Transmit Power : 4dbm
    • Dimensions: 22.86mm x 28.96mm x 18.95mm

     

    Downloads

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 34410022660

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    Majesty
    Natrona Heights, US
    ★★★★★ 4
    High quality, wish it was just a little smaller
    Style: Squeaker, Size: Small (2 Pack)
    Love these. My dogs would play ball all day if I let them. These are very durable and bouncy. Love that it’s washable. They would chew up the small “tennis” balls to pieces so I love that they can’t destroy these. My only criticism is I wish these were just a little smaller (like the size of the small Kong tennis balls). My dogs can carry it in their tiny mouths but they can’t get their mouth around it enough to chew it to get the squeaker to squeak, which is their favorite thing.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 5, 2026
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    CA Goose
    Battle Creek, US
    ★★★★★ 5
    Perfect for little dogs
    Style: Ultra, Size: Small (2 Pack)
    Perfect size for my 13 pound chihuahua mix. Great bounce and quality feel. Definitely worth it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 26, 2026
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    Amazon Customer
    Lexington, US
    ★★★★★ 5
    The perfect ball for a small to medium dog.
    Style: Ultra, Size: Small (2 Pack)
    My dog's favorite ball. Perfect size for playing catch and return for a small dog. She loves to chew on the ball. Very durable she has not been able to shred the ball. A great entertainment value. This ball does not squeak.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 27, 2026
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    Kristy Kelly
    Grantham, US
    ★★★★★ 5
    High quality, dogs love them
    Style: Ultra, Size: Medium (1 Pack)
    My dogs are obsessed with these balls! We've had them for months and they're still good as new. High quality!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 5, 2026
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    Amazon Customer
    Fort Morgan, US
    ★★★★★ 5
    Great
    Size: Medium, Number of Items: 1
    I need something that was soft for my three year old and this ball is super great, it not only is the right size but it also fits in his mouth just right. Although he is a super aggressive chewer, the ball toy hasn't been totally destroyed yet and it is easy on his gums. The ball is so durable that got two of these toys just for fun.
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    Reviewed in the United States on May 10, 2026

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