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When purchasing a product, price is the consumer's primary concern. At present, SparkFun has 306 products for sale. SparkFun products range in price from $4.99 to $314.95, and the average price of all the products is about $48.56.

We found that most of the SparkFun products are manufactured by SparkFun Electronics. The manufacturer provides SparkFun with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase SparkFun products from the seller SparkFun Electronics Inc.. The brand holds an average rating of 4.3, testifying to its excellent reputation.

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Last Updated: Jan 12, 2025

SparkFun Inventor's Kit - v4.1.2 (SIK) RedBoard Qwiic- White Solderless Board- Carrying Case- 16x2 White on Black LCD (with headers) SparkFun Motordriver (with headers)

Educational Science Kits

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Complete Kit: A great way to get started with programming and hardware interaction (compatible with) the Arduino programming language

SparkFun Inventor's Kit Guidebook: Finish five overarching projects of 16 interconnected circuits that teach everything from blinking an LED to reading sensors

Includes: SparkFun RedBoard Qwiic, (compatible with) Arduino and Breadboard Holder, White Solderless Breadboard, SparkFun Carrying Case, SparkFun Mini Screwdriver

Also Includes: 16x2 White-on-Black LCD (with headers) SparkFun Motor Driver (with Headers) Pair of Rubber Wheels, Pair of Hobby Gearmotors, Small Servo

Updated Teaching Method: Components introduced in the context of the circuit being built; Each circuit builds upon the last; Leading to a project that incorporates all of the components and concepts introduced throughout the guide

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SparkFun MP3 Trigger - 18 Trigger inputs to Alternate Functions Random & sequential Track Selection Transport Controls Even Volume up/Down Real-Time Volume Control Full-Duplex Serial Control

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Make some noise with your next project! The MP3 Trigger is a versatile, low-cost, low-power embedded audio unit that plays MP3 tracks directly from a FAT32 or FAT16 formatted microSD flash card to a stereo 1/8” (3.5mm) headphone output jack, supporting up to 192kbps stereo playback.

The board has 18 external input pins that when pulled to ground, trigger pre-selected MP3 tracks, and a full-duplex serial control port that provides real-time volume control as well remote triggering for up to 255 tracks.

There is also an on-board navigation switch for local access and playback of all MP3 tracks on the flash card.

To get started with your MP3 Trigger, you'll need a few items not included. To begin, you'll need an microSD card on which to store your .mp3 files. A simple way to power the MP3 Trigger while you're familiarizing yourself with it is to use a 9V wall adapter. If you intend on using your MP3 Trigger with another serial device, you need an FTDI Basic or other serial connection.

Last, you will need something though which to play audio. You may use headphones, a 3.5mm-to-3.5mm audio cable to connect to an external audio source, or one of our 3.5mm Audio pigtails to wire your MP3 Trigger to the output you desire.

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SparkFun Logic Level Converter - Bi-Directional Step Down 5V Signals to 3.3V and Steps up 3.3V to 5V Board Dimensions: 0.63 x 0.52 (16.05 x 13.33mm)

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The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time.

The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices.

The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the 'HV' pin, low voltage (3.3V for example) to 'LV', and ground from the system to the 'GND' pin.

What really separates this Logic level converter from our previous versions is that you can successfully set your high and low voltages and step up and down between them safely on the same channel.

Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side. Board Dimensions: 0.63 x 0.52" (16.05 x 13.33mm)

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SparkFun WAV Trigger Play Uncompressed Audio Files 16-bit Files at 44.1kHz On-Board Mono Audio Amplifier Speaker Connector 14 Parallel Stereo Tracks Polyphonic MIDI Control 16 Trigger inputs Micro SD

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Supports up to 2048 uncompressed 16-bit stereo WAV files up to 44.1kHz – CD quality

Polyphonic! Play and mix up to 14 stereo tracks independently and simultaneously

True line-level stereo output: 2.1V RMS ground centered, 100dB SNR

3.3V and 5.0V output pins

Extensive serial control. (Arduino-Compatible) library available. Pin compatible with SparkFun FTDI Basic

SparkFun Thing Plus - ESP32-C6, ESP32-C6 WROOM-1-N16 Module with Wireless Capabilities and a Single core Microprocessor, USB-C and SD, Dimensions: 2.55" x 0.9"

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The SparkFun Thing Plus - ESP32-C6 adds a powerful wireless development option to SparkFun's popular Thing Plus footprint.

The SparkFun ESP32-C6 Thing Plus is equipped with multiple features that accentuate the boards potential. The microSD card slot lets you expand your project's capabilities, while the Qwiic connector seamlessly integrates the Thing Plus into SparkFun's vast ecosystem of sensors, actuators, and more.

Some Features: ESP32-C6 WROOM-1-N16 Module: 32-bit RISC-V Single-Core Microprocessor, 23 Multifunctional GPIO, Most peripherals available on any GPIO pin. Up to 7 12-bit ADC Channels, Up to 2 UART Channels (with flow control), USB Serial, One Low Power UART Channel, One I2C Channel, One Low Power I2C Channel, LED PWM, One I2S Channel, 16 MB Flash.

This development board also includes a LiPo battery charger and fuel gauge, an addressable LED, and more. The Thing Plus footprint is Feather-compatible and breaks out all of the ESP32-C6's 23 GPIO pins to 0.1in.-spaced PTH headers. For primary power and programming, the board is also equipped with a USB-C connector and a 2-pin JST connector for a LiPo battery.

The ESP32-C6 includes a wide range of peripheral options including SPI, UART, LPUART, I2C, I2S, LED PWM, USB Serial/JTAG controller, ADC and more. Many of these peripherals can be mapped to any GPIO pin though some are tied to specific pins. Elevate your wireless projects with the SparkFun ESP32-C6 Thing Plus. Its intuitive design, powerful features, and seamless connectivity await.

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SparkFun Serial Basic Breakout - CH340C and USB-C Development Tool Save Space and Money in Your DIY Electronics Projects

USB Cables Printer Cables

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USB-to-Serial adapter with handy USB-C Connector: Three times power delivery over the previous USB generation at 1.5A; Faster connection

Works with 5V and 3.3V systems: Output Jumper Included; Switch from 3.3V to 5V signals on VCC pin

No Additional Drivers Required: Auto install on most operating systems

Serial basic pinout: Mimics common DTR/RXI/TXO/VCC/CTS/GND pinout found on hundreds of FTDI-to-USB derivatives

Note: Can also be used for debugging (such as with a GPS module)

SparkFun Linear 3D Hall-Effect Sensor - TMAG5273 (Qwiic) Low-Power, high-Precision Magnetic Field Sensor, Dimensions: 1.00 x 1.00

Hall Effect Sensors

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The TMAG5273 Qwiic Sensor is a low-power 3D hall-effect sensor that is perfect for detecting and measuring changes in a nearby magnetic field.

The TMAG5273 from Texas Instruments possesses a linear magnetic range configurable to either ±40 mT or ±80 mT and TI's integrated angle calculation engine (CORDIC) with gain and offset adjustment to be used in various applications. In addition, the included magnetic tamper detection and wake-up/threshold settings can be configured to trigger interrupts through the I2C interface or only with the dedicated interrupt pin.

Features: Two Horizontal Qwiic Connectors, Four Mounting Holes: 4-40 screw compatible, Six PTH Pins, 3V3, GND, SCL, SDA, INT, Disable, Power LED (Red) Disable Button and much more.

With a low power consumption rate of only 2.3mA in Active Mode (1µA in sleep mode), a high precision of ±0.5% typical accuracy, a Disable button (tied to the pin with the same name), and a built-in temperature sensor, the SparkFun TMAG5273 Linear 3D Hall-Effect board is a great and economical choice for anyone who needs a low-power, high-precision magnetic field sensor.

The SparkFun Qwiic Connect System is an ecosystem of I2C sensors, actuators, shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can't hook it up wrong.

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SparkFun GPS Breakout - NEO-M9N, U.FL (Qwiic) Breakout No Soldering Required Breadboardable Contains a Rechargeable Backup Battery Allowing a Warm-Start decreasing time-to-First-fix

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Supports concurrent reception of four GNSS maximizes position accuracy in challenging conditions increasing precision and decreases lock time

92-channel u-blox M9 engine GNSS receiver. Receive signals from the GPS, GLONASS, Galileo, and BeiDou constellations

Onboard rechargeable battery, you'll have backup power enabling the GPS to get a hot lock within seconds!

Detects jamming and spoofing events and can report them to the host, so that the system can react to such events.

Integrated U.FL connector for use with antenna of your choice. Supports NMEA, UBX, and RTCM protocols over UART or I2C interfaces

SparkFun Inventors Kit v4.1 for Arduino Uno Beginner Kit Age 10 Plus Start Learning Programming and Electronics Use for Education Classroom MakerSpace Library and at Home Learning No Soldering

Educational Science Kits

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Starter Kit to Learn Arduino Programming: No previous programming or electronics experience required

Includes the Arduino Uno: All parts are usable for your own projects once you complete the kit

Complete 16 exciting projects: Including a Simon Says Game and Autonomous Robot

Learn the Basics: Experiment with Light, Sound, Motion, Displays, Sensors, and Robots; Basics of electronics and build the knowledge to start creating your own projects

Instructions available online: This SIK does NOT include a carrying case or print guidebook

SparkFun Thing Plus - ESP32-S3 - IoT Development Board - Qwiic Connector - LiPo Battery Charger - microSD Card Slot - Dimensions: 2.55 in x 0.9 in

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IoT development: Features the ESP32 WROOM-S3 MINI wireless module from espressif; Powerful and versatile

Thing Plus form factor and Qwiic connectivity: Quickly connect to a wide range of sensors and accessories; Plug-and-Play; Dimensions 2.55 inch x 0.9 inch

Features: Up to 3 UART Channels; 1 Full-Speed USB OTG; 1 USB Serial/JTAG Controller; Up to 4 SPI; Up to 2 I2C, Up to 2 I2S; 1 LCD Interface; Two Mounting Holes; 28 PTH pins; USB-C Connector; 2-pin JST Connector for LiPo Battery (not included)

Many peripherals: UART; I2C; SPI, LCD control; SDIO host; controller (compatible with ISO 11898-1, i.e., CAN Specification 2); and more

Allows for customizing: Which GPIO pins peripherals operate; Some are limited to specific pins

Run two USB ports simultaneously: Act as a USB host host device

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SparkFun Pro Micro - RP2040 - Dual Cortex M0+ Processors - 30 programmable IO for Extended Peripheral Support - Timer with 4 Alarms - MicroPython - C/C++ - USB-C Connector for Programming

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RP2040 General Features: Dual Cortex M0+ processors, up to 133 MHz; 264 kB of embedded SRAM in 6 banks; 6 dedicated IO for QSPI flash, supporting execute in place (XIP); 30 programmable IO for extended peripheral support

Also Features: SWD interface; Timer with 4 alarms; Real time counter (RTC); USB 1.1 Host/Device functionality; Supported programming languages: MicroPython, C/C++

SparkFun Pro Micro - RP2040 Features: Raspberry Pi Foundation's RP2040 microcontroller; AP2112 3.3V voltage regulator; Support programming languages: MicroPython, C/C++; On-board USB-C connector for programming: USB 1.1 Host/Device functionality

Also Features: Built-in Resettable PTC Fuse, PTH pads w/ castellated edges; 20x multifunctional GPIO Pins [1]: 4x 12-bit ADC channels with internal temperature sensor, 0.5 MSa/s, 12-bit; 10x PWM channels; Serial Peripherals; 2x UARTs; 1x I2C (Qwiic enabled); 1x SPI

Also Features: Buttons: Boot, Reset; LEDs: Power, WS2812 Addressable LED; 16MB External Flash Memory; Dimensions: 1.3in x 0.7in. [1] Note: The GPIO pins are muxed so you can reconfigure the pins for the digital interface of your choice! Check out the RP2040 datasheet for more information on the pins that are broken out on the board. Note: Board only.

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SparkFun RedBoard Qwiic ATMega328P Compatible with Arduino Board w/Qwiic Connector and CH340C Serial-USB Converter IC Breadboardable R3 Footprint microcontroller Improved Reset Button

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ATmega328 microcontroller with Optiboot (UNO) Bootloader. Rev3 shield compatible.

Program with a USB Micro-B cable using the Arduino IDE platform: Plug in the board, select “Arduino UNO” and you're ready to upload code

Hardware peripherals you know and love: 20 Digital I/O pins with 6 PWM pins, 6 Analog Inputs, UART, SPI and external interrupts

Broken out the SDA, SCL and IOREF pins, so it will be compatible with future shields Power over USB or through the barrel jack 7 to 15VDC

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SparkFun Environmental Combo Breakout - ENS160/BME280 (Qwiic) Power LED, 1.8V AP2127K Voltage Regulator (for ENS160) Jumpers, Power LED, Board Dimensions: 1.0in. x 1.0in. (25.4mm x 25.4mm)

Power Entry Modules

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The SparkFun ENS160/BME280 Environmental Combo Breakout covers all your atmospheric-quality sensing needs with the popular ENS160 and BME280 ICs.

This unique breakout provides various environmental data, including AQI, TVOCs, equivalent CO2 (or eCO2) levels, barometric pressure, humidity, and temperature. To make it even easier to use this breakout, all communication is enacted exclusively via I2C, utilizing our handy Qwiic system!

Features: Jumpers, Power LED, I2C Pullup Resistors, Selectable Addresses, ENS160: 0x53 (Default) or 0x52, BME280: 0x77 (Default) or 0x76, Board Dimensions: 1.0in. x 1.0in. (25.4mm x 25.4mm) Weight: 2.50g and more.

The ENS160 is the replacement for the popular CCS811 sensor, providing readings for equivalent CO2 (or eCO2) in the parts per million (PPM) and total volatile organic compounds in the parts per billion (PPB). The sensor can also provide the Air Quality Index (AQI).

Add the Environmental Combo Breakout to your next project for building automation, smart home, HVAC, indoor/outdoor navigation, weather forecasting, and even personal health and wellness monitoring!

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SparkFun Qwiic Pro Micro - USB-C (ATmega32U4) - Compatible with Arduino Development Board 5V/16MHz microcontroller AP2112 3.3V Voltage Regulator Castellated PTH pin Pads Reset Button Maximum 6V Input

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Arduino-Compatible board: Has Reset button, 9x 10-bit ADC pins and 12x Digital I/Os (5 are PWM capable)

Improved version: ATmega32U4 running at 5V/16MHz; Supported under Arduino IDE v1.0.1+

USB-C connector: On board and for programming, AP2112 3.3V Voltage Regulator up to 6VDC, PTH Pads w/ Castellated Edges

Features: On-Board USB-C connector for programming, PTH Pads w/ Castellated Edges, 9x 10-bit ADC pins, 12x Digital I/Os (5 are PWM capable) Hardware Serial Connections, UART (i.e. Rx and Tx) Qwiic Connector for I2C, SPI, Reset Button, Dimensions: 1.3in x 0.7in

Qwiic connector: Can be found and utilized on the bottom of the board for easily adding Qwiic enabled I2C devices to your projects!

SparkFun Qwiic Mux Breakout - 8 Channel (TCA9548A) - Easily Read Multiple sensors with The Same I2C Address Or Communicate with Multiple I2C Devices with Different addresses - Board only

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Do you have too many sensors with the same I2C address? Put them on the SparkFun Qwiic Mux Breakout to get them all talking on the same bus!

The Qwiic Mux also has eight configurable addresses of its own, allowing for up to 64 I2C buses on a connection. Also allows you to change the last three bits of the address byte, allowing for eight jumper selectable addresses if you happen to need to put more than one Qwiic Mux Breakout on the same I2C port.

All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can't hook it up wrong.

Operating Voltage: 1.65V - 5.5V. Operating Temperature: -40 - 85° C. I2C Address: 0x70 (default) up to 0x77.

10x Qwiic Connectors: 2x Pass Through (Daisy Chain), 8x Channels

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SparkFun Tinker Kit - STEM and STEAM Kit - Learn Compatible with Arduino Programming - 11 Circuits - Blink LED Create Simon Says Game Control a Motor Light Sensor Temperature Sensor and More

Educational Science Kits

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The SparkFun Tinker Kit (STK) is a great way to get started with programming and hardware interaction with the compatible with Arduino programming language. This latest version of the STK adds in the Qwiic functionality. Each SparkFun Tinker Kit includes everything you need to complete 11 circuits that will teach you how to blink an LED, read sensors, drive servos, and more.

Includes: SparkFun RedBoard Qwiic; SparkFun Motor Driver (with Headers); Breadboard - Self-Adhesive (White); Servo -- Sub-Micro Size; Hobby Gearmotor -- 200 RPM (Pair); Temperature Sensor -- TMP36; Mini Photocell

Also includes: Pizeo Speaker; Reversible USB A to Reversible Micro-B Cable - 0.8m; Jumper Wires -- 7" M/M 30 AWG (30 Pack); LED - RGB Diffused Common Cathode; Red, Blue, Yellow, and Green LEDs; Red, Blue, Yellow, and Green Buttons

Also includes: Mini Power Switch; 10K Trimpot; Battery Holder - 4xAA to Barrel Jack Connector; 330 and 10K Resistors

Examples: Circuit 1: Blink an LED; Circuit 2: Potentiometer; Circuit 3: Photoresistor; Circuit 4: RGB Night-Light; Circuit 5: Buzzer; Circuit 6: Digital Trumpet; Circuit 7: Simon Says Game; Circuit 8: Servo Motors; Circuit 9: Temperature Sensor; Circuit 10: Motor Basics; Circuit 11: Driving a Motor w/ Inputs

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SparkFun Qwiic Cable Kit Hook Up I2C Qwiic Development Boards in no time No Soldering Required Includes 10 Different Lengths Styles Breadboardable Polarized 4-pin JST Connector Daisy Chain-able

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10 I2C cables of various lengths and styles: Get Qwiic boards connected to development boards easily

No soldering required: Hook Up I2C Qwiic development boards in no time

Includes: 3x Qwiic Cable - 50mm; 3x Qwiic Cable - 100mm; 1x Qwiic Cable - 200mm; 1x Qwiic Cable - 500mm; 1x Qwiic Cable - Breadboard Jumper (4-pin); 1x Qwiic Cable - Female Jumper (4-pin)

Consistent color coded to red, black, blue, and yellow: Black = GND; Red = 3.3V; Blue = SDA; Yellow = SCL

Polarized Connection: You can't hook it up wrong; 1mm JST termination: Reduces the amount of required PCB space

SparkFun 9DoF IMU Breakout-ICM-20948 Low Power I2C & SPI Enabled 9 axis Motion Tracking Includes Logic Shifter Qwiic Connection GPIO pins Digital Motion Processor Accelerometer Gyroscope Magnetometer

Acceleration Sensors

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9DoF IMU Breakout: This breakout board is Qwiic enabled, complete with a logic shifter and broken out GPIO pins for all motion sensing needs

Features: 1.95 V to 3.6 V supply voltage, Triple-axis MEMS gyroscope, user-programmable full-scale range ±250 dps to ±2000 dps, Triple-axis MEMS accelerometer programmable full scale range from ±2g to 16g, Triple-axis silicon monolithic Hall-effect magnetic sensor with full scale measurement range

3-Axis Gyroscope, 3-Axis Accelerometer and a 3-axis magnetometer The gyroscope and accelerometer both have four selectable ranges, and the magnetometer with a FSR to ±4900µT

The breakout also includes a Digital Motion Processor for offloading the computation of motion sensing algorithms and allowing optimal performance of the sensors, Broken out ICM-20948 pin: For increased functionality to GPIO, we've also labled them I2C on the front, SPI on the back for ease of identification

Note : The I2C address of the ICM-20948 is 0x69 and is jumper selectable to 0x68. A multiplexer/Mux is required to communicate to multiple ICM-20948 sensors on a single bus. If you need to use more than one ICM-20948 sensor consider using the Qwiic Mux Breakout.

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SparkFun GPS-RTK-SMA Kit - Includes GPS breakout- Magnetic Mount Antenna- Ground Plate & USB-C Cable - u-Blox ZED-F9P & RTK- High precision accuracy in milimeters- Both Rover & Base station operations

GPS Antennas

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Get started: Using GPS Real Time Kinematics and the u-blox ZED-F9P; Note: Tripod not included

High accuracy module: GNSS and GPS location solutions including RTK; Capable of 10mm, three-dimensional accuracy

Dual operations: Both rover and base station operations

GPS-RTK SMA Kit Includes: 1x SparkFun GPS-RTK-SMA Breakout - ZED-F9P (Qwiic); 1x GNSS Multi-Band Magnetic Mount Antenna - 5m (SMA); 1x GPS Antenna Ground Plate; 1x Reversible USB A to C Cable - 0.8m

ZED-F9P Board Dimensions: 43.5 mm x 43.2 mm (1.71 in x 1.7 in); Supply Voltage: 3.3V or 5V Logic

Included antenna: Features magnetic base; Designed to receive both the classic L1 and L2 GPS bands; Ground Plate: Significantly increase the performance of the included antenna

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SparkFun FTDI Basic Breakout - 3.3V Development Tool with USB Mini-B Connector Save Space and Money in Your DIY Electronics Projects Pinout of This Board Matches The FTDI Cable

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This genuine FTDI USB to serial IC breakout makes it easy to program your microcontroller while saving space

Pinout: The pinout on the board matches the FTDI cable, allowing it to work with official arduino and cloned 3.3V arduino boards

Features: Can be used for general serial applications, DTR pin as well as labled pins (BLK & GRN) that correspond to the colored wires on the FTDI cable, Note; the black wire is GND and the green is DTR

On this board are TX and RX LEDs that allow you to see serial traffic on the LEDs to verify if the board is working or not, (this board requires a Mini-B cable)

FTDI cable: While it is bigger and cannot be embedded into projects as easily, Its very well protected from the elements to ease all your worries

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SparkFun FAQs

Is SparkFun Legit?

Yes, SparkFun is a legitmate brand on Amazon. After conducting a comprehensive analysis of 416 customer reviews for SparkFun products on Amazon, we have determined its average rating. Offering great value and satisfying quality, SparkFun has achieved a respectable rating of 4.3 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from SparkFun on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more SparkFun products?

If you're interested in SparkFun and want to find more SparkFun products, you can follow the steps below:

Go back to FindThisBest's homepage.
Type SparkFun in the search box and hit Enter to see the search results.
Find and click the correct SparkFun to go to the new page.
Select the products you want in the SparkFun buying guide, and take a glance at the prices and features of the products.
View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more SparkFun products.

How does findthisbest choose the top SparkFun products?

We analyze millions of SparkFun products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase SparkFun products via FindThisBest?

Go to the SparkFun page.
Select the product you want in the SparkFun buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product SparkFun Inventor's Kit - v4.1.2 (SIK) RedBoard Qw..., you can view it on Amazon page.
Place your order on Amazon.

Who are the manufacturers of the SparkFun products?

Most of the SparkFun products are produced by SparkFun Electronics. The manufacturer provides SparkFun with a steady supply of products, and they have a good cooperative relationship with each other.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the SparkFun products, helping you make more informed buying decisions. We recommend best choices of the products from the SparkFun brand, helping you make better shopping choices with less time and energy.

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