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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.
What kind of SparkFun item are you looking for?
Collections
Showing 1721-1740 of 1993 products · 313 unavailable products hidden
22µF 35V SMD Aluminium Electrolytic Capacitor
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This is a surface-mount aluminium electrolytic capacitor for compact PCB assemblies. It provides 22µF capacitance with a 35V rated voltage and ±20% tolerance.The capacitor is polarised and intended for SMD placement, with the land pattern and seated height specified below for footprint planning.S...
Molex Flexible GNSS Antenna - U.FL (Adhesive)
The Molex GNSS Flex antenna is a great option for basic GNSS applications and will work with any of our GNSS boards equipped with a U.FL at a fraction of the cost of many of its big brothers. This antenna supports GPS, Galileo, BeiDou, and GLONASS in three different frequency bands (1561 +/-3MHz,...
Transistor Array - NPN/PNP (IMD2AT108) - 5pcs
The IMD2AT108 is a complementary NPN/PNP transistor array IC that integrates two transistors, two base resistors, and two pull-up resistors into a single Mini6 package (similar to SOT-457). Commonly used for level translation and logic inversion in compact designs. Compatible with SOT-23 breakou...
Qwiic 24-Bit 4-Channel ADC Breakout - ADS1219
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When the ADC built into your microcontroller is not precise enough, this Qwiic breakout adds a high-resolution Texas Instruments ADS1219 for measuring very small analogue voltage changes.The board provides four channels of 24-bit analogue input, which can be used as four single-ended inputs or co...
Right Angle Female Header - SMD, 0.1in, 3-Pin
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This compact 3-pin female header is designed for surface-mount applications where you need a right-angle connection on a PCB.It uses 0.1" spacing between rows and between pins, making it suitable for common maker and prototyping layouts that use standard 2.54 mm pitch headers.Sold as individual u...
Jumper Wires Premium 6 F/F - 20 AWG (10 Pack)
Jumper wires are awesome. Just a little bit of stranded core wire with a nice solid female connector on either end. They have the flexibility of stranded wire but will fit directly onto male pin headers. The only downside to the standard jumper wires we carry is that they’re a tad too thin to use...
Jumper Wires Premium 6 M/M - 20 AWG (10 Pack)
Jumper wires are awesome. Just a little bit of stranded core wire with a nice solid pin connector on either end. They have the flexibility of stranded wire but will fit directly into breadboards and female pin headers. The only downside to the standard jumper wires we carry is that they’re a t...
Header - 6-pin Female (SMD, 0.1, Right Angle)
This is a SMD 6 pin right angle female header. We realized that we have had the male version of this header available for awhile now, but never the female. Now you have the ability to get both! Pins have 0.1" spacing between rows and between pins. Documents: Dimensional Drawing
Break Away Female Headers - Swiss Machine Pin
Single row of 30-holes, female header with swiss round machined pins. These units have very high quality round pins to accept and retain machine pin headers much better. Can be cut to size with a pair of wire-cutters. Standard .1" spacing. We use them extensively in the Olimex development boards....
Jumper Wires Premium 4 M/M - 26 AWG (30 Pack)
These are 101mm long 26AWG jumpers with male connectors on both ends. Use these to jumper from any female header on any board to any other female header. Combine these with our female-to-female jumpers to create a male-to-female jumper. Multiple jumpers can be installed next to one another on ...
Carbide 3D #121 Ball Cutter 0.0312in (3 Pack)
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This three pack of Carbide 3D ball mills is made for precision 3D machining and fabrication, especially where you need to cut complex, organic surfaces.Each cutter is made from solid carbide for long-lasting use, with a small ball profile suited to fine detail work on compatible CNC machines.The ...
SpectraFlex Flex Sensor - 95mm with Male Pins
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SpectraFlex is a flexible bend sensor for measuring angular deflection in research, industrial and personal electronics projects. As the sensor bends, its resistance changes, making it suitable for reading movement or flex through a simple analogue circuit.This 95mm version includes male pins for...
Carbide 3D #201 Flat End Mill 0.25in - 2 Pack
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This two pack of Carbide 3D flat mills is made for milling flat or prismatic surfaces, making it useful for specialised 3D machining and fabrication work.Each cutter has a 0.25 inch cutting diameter, a 0.25 inch shank diameter and a 0.75 inch cutting length. The cutters are made from solid carbid...
BitRunner V2 Standard Router Power Controller
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BitRunner lets Carbide Motion control power to your CNC router, so you do not need to reach for the router switch at the end of each program or whenever a tool change is required.This V2 Standard version includes a lockout pendant, allowing you to manually disable the router during bit changes fo...
Electrolytic Decoupling Capacitors - 10uF/25V
High-quality radial electrolytic capacitors rated at 10µF / 25V. These low-profile decoupling capacitors are essential components for smoothing power supply noise, suppressing transients, and stabilising voltage in a wide range of circuits. Commonly used as bypass/decoupling caps on power rails,...
Hobby Gearmotor - 65 RPM (Right Angle, Pair)
These are a pair of right angle, hobby gearmotors from DAGU. These gearmotors are the same ones utilized in the Magician Chassis and RedBot Kit and offer a cheap and easy to use setup to get your wheels turning. Due to these gear motors being at a right angle, you will also be able to track and c...
Copper Tape - Conductive Adhesive, 5mm (50ft)
Copper tape has countless applications in electronics from creating low-profile traces for electrical components to RF-shielding and antenna-making. Copper tape is even used to join things together using solder, like the stained glass on Tiffany lamps. This copper tape is backed by a conductiv...
Modular Plastic Storage Box - Small (10 pack)
Face it, if you keep this up your workbench is going to turn into a galaxy of small parts with no place for anything and nothing in its place. Okay, so maybe that just happens to some of us, but everyone could use a little organization and that’s exactly what this product offers. These modular ...
2.8 inch 320x240 Colour Touchscreen - ILI9341
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This colour TFT touchscreen is a compact display module for adding high-resolution graphics to compatible maker projects. It provides a 320x240 pixel display area in a 2.8 inch format, using the ILI9341 controller.The display is recommended for use with Teensy 3.2 through to Teensy 4.1, making it...
ZrN Coated Single Flute End Mill 0.25in #278Z
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This flat single flute end mill is suited to roughing or machining flat and prismatic parts on small CNC machines.It is a good cutter option for working with plastic and aluminium on machines such as the Nomad or Shapeoko.If you are using a Nomad, make sure you have a .25" collet and nut availabl...
