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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 1701-1720 of 2309 products
Raspberry Pi HQ Camera Lens - 16mm Telephoto
This 16 mm C-mount telephoto lens from CGL Electronics is designed for the Raspberry Pi HQ Camera Module. It produces 10 MP images in a 1" sensor format and is easily interchangeable using the thumb screw and C-CS adapter ring included with the HQ Camera Module. The telephoto focal length is wel...
Hook-Up Wire - Assortment (Stranded, 22 AWG)
An assortment of colored wires: you know it’s a beautiful thing. Six different colors of stranded wire in a cardboard dispenser box. Sit this on your workbench and stop worrying about having a piece of wire around!Features: 22 AWG 25 ft / Spool 6 Spools in Six Different Colors Colors are Red, Blu...
Leopard Imaging Camera Mounting Hardware Kit
This hardware kit consists of 4 each of M2 style nylon hex nuts and screws. It is designed for use with the Leopard Imaging Camera, but can be used for other mountings as well.This hardware set is identical to what is included in our JetBot kit options.
RFID Qwiic Reader for ID Innovations Modules
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This Qwiic RFID reader breakout makes it much easier to add low-frequency 125kHz RFID scanning to a project. It is designed for ID Innovations ID-3LA, ID-12LA and ID-20LA reader modules, converting the module output into simple I2C commands so your main microcontroller does not need to handle ser...
Silicone Electrical Tape - Pack of 10 Strips
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Self-fusing silicone electrical tape is the perfect way to insulate and protect your freshly-soldered splice.These tape strips stretch several times their own length to tightly wrap and conform to soldered joints, then securely bonds with themselves without any sticky gooey adhesives. The wrapped...
Cherry MX2A Blue Clicky Mechanical Keyswitch
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This blue MX2A switch gives custom keyboards, replacement builds and embedded human-machine interfaces the classic Cherry clicky feel. It has a tactile bump and a distinct audible click at the actuation point, so each keypress provides clear physical and sound feedback.The MX2A generation refines...
Ball Cutter - 0.0625 Diameter, #111 (3 Pack)
This is a three pack of ball mills from Carbide 3D that are perfect for fabricating complex, organic surfaces. Each mill in this pack features a cutting diameter of 0.0625 inches, a shank diameter of 0.125 inches, and a cutting length of 0.25 inches. These cutters really are the bread and butter ...
1µF 50V Y5V Ceramic Capacitor - Through-Hole
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This is a basic 1µF ceramic capacitor rated for 50V, suitable for simple through-hole electronics work, repairs, prototypes and breadboard-friendly assemblies where this tolerance and dielectric type are appropriate.It uses straight leads with 2.50mm spacing and a compact seated height, making it...
SMD Red 7-Segment LED Display - Common Anode
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This surface-mount 7-segment display is a compact red LED digit for custom PCBs where you want to avoid through-hole parts and keep the board profile low.With a 0.3" (7.62mm) digit height, it remains easy to read while the overall package height is just 0.394" (10mm). The single-character display...
Flat Cutter - 0.0625 Diameter, #112 (3 Pack)
A three-pack of flat end mill cutters from Carbide 3D, designed for roughing and machining flat or prismatic parts on CNC routers and milling machines. Made from solid carbide for long-lasting performance. Specifications Type – Flat end mill (#112) Material – Solid carbide Cutting Diameter –...
Thing Plus RP2350 Wireless Development Board
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Build connected sensor nodes, data loggers and battery-powered IoT projects around Raspberry Pi’s RP2350 microcontroller. This Thing Plus board adds wireless connectivity, extra memory and the familiar Feather-compatible footprint in a compact development platform.The RP2350 can run two selected ...
JST Right-Angle SMD Connector - 2 Pin, Black
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This compact two-pin connector is designed for surface-mount PCB layouts where you need a low-profile, right-angle connection. Its small footprint makes it well suited to tight electronics builds and embedded projects.The connector has a solid locking feel and is noted for its high current rating...
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,...
One Wire Digital Temperature Sensor - DS18B20
The DS18B20 is a digital temperature sensor from Maxim (now Analog Devices) that communicates over a 1-Wire bus. It reports temperature in degrees Celsius with 9 to 12-bit configurable resolution. Each sensor has a unique 64-bit serial number, allowing multiple sensors to share a single data line...
SparkPNT TX2 High-Precision RTK GNSS Receiver
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Built around Quectel's quadband LG290P module, the TX2 is a high-precision GNSS receiver designed for straightforward field positioning. When receiving RTK corrections, it is capable of 8mm accuracy, with L1/L2/L5/E6 reception and Galileo HAS support.The receiver is housed in a robust waterproof ...
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...
USB-C Wall Adapter with Cable, US Plug, 6–12V
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This USB wall adapter provides a compact mains power option for USB-powered devices, with an AC100-240V input range for use with suitable mains supplies.The adapter supports variable output ranges of 6V-6.5V/3A, 6.5V-9V/2A, and 9V-12V/1.5A. It is supplied with a USB to USB-C cable, helping it con...
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...
1000pF 100V ±5% C0G/NP0 PTH Ceramic Capacitor
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This is a basic through-hole ceramic capacitor with a capacitance of 1000pF, rated for 100V with ±5% tolerance. It is suited to general electronics builds, repairs and prototyping where a small, stable ceramic capacitor is required.The C0G/NP0 temperature coefficient makes it a useful choice for ...
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...
