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Here are the main SparkFun options found—ranging from beginner kits to MicroMod/Qwiic boards and sensors.
Starter kits (best if you want a complete learning bundle)
- SparkFun Inventor's Kit - v4.1.2 ($196.35) — all-in-one electronics kit; v4.1.2 mainly updates the carrying case vs v4.1.
- Inventor's Kit for MicroPython - KIT-29326 ($238.60) — beginner-friendly kit focused on MicroPython projects, progressing from basics to more advanced builds.
Wireless / IoT dev boards
- SparkFun Thing Plus - ESP32 WROOM (USB-C) ($72.73) — ESP32-WROOM, Wi‑Fi + Bluetooth, USB‑C, Feather-compatible Thing Plus form factor.
- Thing Plus RP2350 Wireless Development Board ($63.02) — built around Raspberry Pi RP2350, geared for connected/battery IoT builds with the Thing Plus ecosystem.
- Thing Plus RP2350 Wireless Development Board (Ding & Dent) ($67.91) — Ding & Dent variant of the RP2350 Thing Plus platform.
Qwiic / sensor & interface modules (I2C/Qwiic-friendly add-ons)
- LIS3DH Triple Axis Accelerometer Breakout (Qwiic) ($8.81) — 3‑axis accelerometer breakout with Qwiic.
- SparkFun Micro 6DoF IMU Breakout - LSM6DSV16X (Qwiic) ($50.08) — 6‑axis IMU (accelerometer + gyro) with Qwiic.
- Qwiic Directional Pad (PRT-26851) ($14.73) — 5‑way navigation input over I2C/Qwiic.
- Qwiic Alphanumeric Display - Pink ($20.60) — 14‑segment alphanumeric display via Qwiic.
- Qwiic MultiStar Constellation Ornament ($10.74) — Qwiic hub that adds 4 extra Qwiic ports.
Power / expansion / carrier boards
- Ideal Diode Breakout ($10.96) — power-path help for hot swaps/one-way voltage control.
- MicroMod STM32F405 Processor Board ($43.04) — STM32F405 (Cortex‑M4) on a swappable MicroMod M.2-style module.
- MicroMod Asset Tracker Carrier Board - SARA-R510AWS ($267.25) — LTE‑M carrier built around u-blox SARA-R510AWS with AWS IoT ExpressLink.
- Ethernet Adapter for Teensy 4.1 ($9.45) — adds wired Ethernet capability for Teensy 4.1 projects.
- AgXRP Pump & Soil Moisture Sensor Expansion Pack (Beta) ($87.63) — expansion pack for AgXRP adding an additional pump + soil moisture zone.
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Showing 41-60 of 1992 products · 313 unavailable products hidden
SparkFun microSD Sniffer
The SparkFun microSD Sniffer lets you tap into the SPI traffic between a microSD card and its host device for debugging or reverse engineering. Insert one end into a standard microSD socket and plug a microSD card into the onboard socket — all SPI signals are then broken out to an 8-pin 0.1″ pitc...
SparkFun RedBoard Artemis
The SparkFun RedBoard Artemis brings the powerful Artemis module into a familiar Arduino Uno footprint. Built around the Ambiq Apollo3 processor, it runs at 48 MHz (with 96 MHz turbo mode), includes BLE 5.0, and draws less than 1 mA in sleep — making it capable of running TensorFlow Lite models f...
SparkFun Third Hand Parts
A parts kit for building or repairing an additional arm on the SparkFun Third Hand soldering helper. Includes alligator clips and the hardware needed to convert a coolant hose segment into a flexible helping hand. Ideal For Adding extra arms to the SparkFun Third Hand Replacing broken or worn c...
Sparkfun Pi Zero USB Stem
The Pi Zero USB Stem is a PCB kit that turns a Raspberry Pi Zero into a USB dongle. Once the Stem is installed, your Raspberry Pi can be plugged directly into a computer or USB hub without any additional cables or power supplies. The Raspberry Pi then acts as a USB device using its own Linux kern...
SparkFun Mini Screwdriver
This is just your basic reversible screwdriver - pocket sized! Both flat and phillips heads available. Comes with pin clip and snazzy SparkFun logo.
SparkFun LiPo Charger Plus
The SparkFun LiPo Charger Plus is the souped-up power option in the SparkFun line of single-cell lithium polymer (LiPo) battery chargers. With this iteration, we've changed the input charge connector to USB-C and provided charge rate selection as well as optional thermal protection. Charge, power...
SparkFun USB-C Host Shield
The SparkFun USB-C Host Shield provides all the digital logic and analogue circuitry needed to add USB peripheral/host control to your Arduino. Interface with and control any USB 2.0 compatible device — thumb drives, digital cameras, Bluetooth dongles, game controllers, and more. This version up...
SparkFun XBee Explorer USB
This is a simple to use, USB to serial base unit for the Digi XBee line. This unit works with all XBee modules including the Series 1 and Series 2.5, standard and Pro version. Plug the unit into the XBee Explorer, attach a mini USB cable, and you will have direct access to the serial and programm...
SparkFun MP3 Player Shield
The SparkFun MP3 Player Shield is an awesome MP3 decoder with the capabilities of storing music files onto a run-of-the-mill microSD card, thus giving you the ability toadd music or sound effects to any project. With this board you can pull MP3 files from an microSD card and play them using on...
SparkFun Photon IMU Shield
This is the SparkFun Photon IMU Shield, a versatile motion-sensing add-on board for your Photon device. Each IMU shield is equipped with an on-board LSM9DS1 system-in-a-chip that houses a 3-axis accelerometer, 3-axis gyroscope, and 3-axis magnetometer. That’s right, 9 degrees of freedom (9DO...
SparkFun Binary Blaster Kit
Binary Blaster is a game designed to help teach what binary numbers are and how to convert from decimal (and hexadecimal) to binary quickly. The game displays a value on the dual 7-segment displays, and the player is challenged to press the buttons in a way that represents the binary equivalen...
SparkFun Pro Micro - RP2350
The SparkFun RP2350 Pro Micro provides a powerful development platform in SparkFun's compact Pro Micro form factor, built around the RP2350 from the Raspberry Pi Foundation. This board uses the updated Pro Micro form factor. It includes a USB-C connector, Qwiic connector, WS2812B addressable RGB ...
SparkFun Qwiic Single Relay
Have you ever wanted to control something powerful or have you ever needed to turn on/off a high power device from your Arduino or another low powered microcontroller? The SparkFun Qwiic Single Relay provides you with the easiest to use relay yet. The Single Relay board can handle up to 5.5A at 2...
SparkFun Pro Micro - RP2040
The SparkFun Pro Micro RP2040 is a low-cost, high performance board with flexible digital interfaces featuring the Raspberry Pi Foundation's RP2040 microcontroller. Besides the good 'ol Pro Micro footprint, the board also includes a WS2812B addressable LED, boot button, reset button, Qwiic connec...
SparkFun Thing Plus - STM32
With a 32-bit ARM® Cortex®-M4 RISC core, the SparkFun STM32 Thing Plus brings power and precision to your projects. The STM32 Thing Plus provides you with an economical and easy to use development platform if you're needing more power with a minimal working space. This Thing comes flashed with t...
SparkFun Thing Plus - RA6M5
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It's time to supercharge your next project with the SparkFun RA6M5 Thing Plus! Clocking in at 200MHz, the RA6M5 is a high-performance microcontroller from Renesas that is perfect for real-time applications. This translates to smooth responsiveness, lightning-fast data processing, and the ability ...
SparkFun Large Digit Driver
The SparkFun Large Digit Driver is a chainable controller board that solders directly to the back of 6.5" 7-segment LED displays. It uses the TPIC6C596 shift register IC to drive individual segments, making it easy to build multi-digit scoreboards, lap timers, and large-format numerical displays ...
SparkFun Audio Jack Breakout
Simple breakout board for the 3.5mm audio jack. Use this breakout (shipped bare) to allow breadboard or SIP access to the super-common 3.5mm audio jack. All five pins are broken out.
SparkFun XBee 3 Wireless Kit
This is the SparkFun XBee 3 Wireless Kit, the perfect box full of goodies to get you started using XBees. Inside this kit you will find two XBee 3 Modules, one XBee Explorer, one Xbee Shield and a set of Arduino R3 headers to solder onto the shield. Our entire goal for the XBee Kit was to make wi...
SparkFun USB Mini-B Breakout
A simple breakout board for the USB Mini-B connector, bringing all 5 pins out to a breadboard-friendly 0.1" pitch header. Useful for prototyping USB connections or as a convenient 5V power source (up to 100 mA, unregulated). Key Features All 5 Pins Broken Out – VCC, D-, D+, ID, and GND Breadb...
