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AI Overview
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 1901-1920 of 2306 products
Serial Flash Memory - W25Q32FV (32Mb, 104MHz, SOIC-8)
The W25Q32FV (32M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins, and power. This small SMD IC series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code shadowing to RAM, executing code directly from Dua...
Metal Momentary Pushbutton with Green LED Ring - 16mm
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Add a sturdy, polished control to your project with this 16mm metal momentary pushbutton. The stainless steel body gives custom panels, enclosures and interactive builds a more rugged feel than a basic plastic switch.The switch is SPDT and momentary, so it changes circuit state only while it is b...
ZrN Coated Single Flute End Mill - 2mm Diameter #282Z
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This ZrN coated single flute flat mill is made for roughing or machining flat and prismatic parts on a desktop CNC.It is a handy cutter for working with plastic and aluminium, and is a good fit for machines such as the Nomad or Shapeoko.If you are using it with a Nomad, make sure you have a compa...
5.25mm Square SMD Momentary Tactile Pushbutton Switch
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This compact tactile pushbutton is a high-reliability surface-mount switch for tight user interfaces. Its 5.25mm square outline and 1.5mm low-profile actuator height make it suitable for small enclosures such as remote controls, handheld instruments and wearable devices.The switch uses a standard...
Indoor Air Quality Combo Sensor - SCD41/SEN55 (Qwiic)
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Build a detailed indoor air monitor with this Qwiic combo board, pairing Sensirion’s SCD41 CO2 sensor with the SEN55 environmental sensor node. Together they measure CO2, volatile organic compounds (VOCs), particulate matter across PM1.0, PM2.5, PM4 and PM10, temperature and relative humidity.The...
Resistor 10K Ohm 1/4 Watt PTH - 20 pack (Thick Leads)
A pack of 20 through-hole 10 kΩ resistors with thick leads designed for a snug fit in solderless breadboards. These are standard ¼ W, ±5% tolerance PTH resistors — ideal for pull-ups, pull-downs, current limiting, and general prototyping. Specifications Resistance – 10 kΩ Tolerance – ±5% Pow...
Channel Mount Gearbox Kit - 360° Rotation (3:1 Ratio)
These 360° rotation 3:1 gear ratio channel gearbox kits incorporate threaded side mounts to easily attach a standard size servo to numerous Actobotics products including tubing and channel; making it easy to incorporate a servo power gearbox into a custom pan & tilt, mechanical device, or robo...
RFID Tag - Transparent MIFARE Classic® 1K (13.56 MHz)
This is a basic RFID tag that functions within the MIFARE Classic® 1K guidelines. You can use these for all sorts of identification and sensing applications. The tag also has 1K of data storage which can be read and written from a compatible device. Check the related products below.This tag is tr...
Resistor 100 Ohm 1/4 Watt PTH - 20 pack (Thick Leads)
These are your run-of-the-mill ¼ Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and other prototyping applications, these 100 ohm resistors make excellent pull-ups, pull-downs and current limiters. These thick-lead versions of the resistors fit snugly into a breadboard with...
40-Pin 0.5mm FPC Connector - SMD, Dual-Sided Contacts
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This 40-pin surface-mount FPC (Flat Printed Circuit) connector is a compact board-level connector for flexible flat cables and display tails. Its contacts are arranged so the cable can be inserted with the contacts facing either up or down, giving you more flexibility when laying out or assemblin...
iFixit FixHub Power Series Portable Soldering Station
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This portable soldering setup gives you benchtop-style soldering performance without keeping you tied to a wall outlet. It is designed for workshop repairs, field work and anywhere you need a reliable soldering station that can travel with you.The 55Wh Power Station provides up to 8 hours of cont...
Elektor 6-Channel Temperature Monitor & Logger Module
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This partly assembled temperature monitor and logger module is designed for reading multiple PT100 temperature probes and sending the measured values out over a serial port for data logging or further processing.Up to six 3-wire PT100 sensors can be connected, letting you monitor as many as six t...
Rotary Potentiometer - 100k Ohm, Linear (Panel Mount)
An adjustable potentiometer can open up many interesting user interfaces. With this rotary potentiometer just turn the dial and the resistance changes. This potentiometer has a ¼" metal knurled shaft diameter, solder lug terminals, no detents, and has a 100K linear taper. Connect VCC to an outer...
50 Channel GS406 Helical GPS Receiver - SMD Connector
This is a vertical 10-pin SMD connector designed for use with the GS406 helical GPS receiver module. It provides a surface-mount interface for connecting the GS406 to your custom PCB, enabling access to the module's serial data, power, and control pins. Key Features 10-Pin SMD – Vertical surfa...
Stepper Motor - 125 oz.in (200 steps/rev, 600mm Wire)
This NEMA 23 bipolar stepper motor delivers 125 oz·in of holding torque with 200 steps per revolution (1.8° step angle). Equipped with extra-long 600 mm AWG22 wires, it's designed for CNC applications where longer cable runs are needed. Stepper motors provide precise position control without the...
Metal Momentary Pushbutton with White LED Ring - 16mm
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This 16mm momentary metal pushbutton gives custom panels, enclosures and interactive projects a clean, rugged interface with a polished stainless steel finish.The switch is SPDT momentary, so it changes circuit state only while it is being pressed. A white illuminated LED ring provides a clear vi...
FPC Camera Connector - 24-Pin, 0.5mm (Bottom-Contact)
Amphenol FCI FFC/FPC Flexible Circuit Connectors are a broad range of innovative connector solutions to terminate FFC/FPC. This 24-Pin FPC connector has a 0.5mm pitch and comes with a bottom contact in a right angle orientation and a surface mount termination. This connector has a current rating ...
16mm Metal SPDT Momentary Pushbutton - Yellow LED Ring
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Add a rugged, polished control to your panel or enclosure with this 16mm metal momentary pushbutton. The stainless steel body gives it a sturdy feel, while the illuminated yellow LED ring provides a clear visual indicator or helps locate the button in low light.This is an SPDT momentary switch, s...
USB-A to USB-C Cable - 1m, USB 2.0 (Flexible Silicone)
A 1-metre USB-A to USB-C cable with a flexible silicone jacket for tangle-free cable management. Supports USB 2.0 data transfer and is ideal for charging and connecting USB-C devices to standard USB-A ports. Key Features Connectors – USB-A male to USB-C male Standard – USB 2.0 Length – 1 met...
Garmin LIDAR-Lite v4 LED - Distance Measurement Sensor
The LIDAR-Lite v4 LED sensor is the next step in the LIDAR-Lite line. A small, lightweight, low-power optical ranging sensor. It's the first to incorporate ANT profile wireless networking technology into an optical sensor. Its built-in nRF52840 processor means that developers can create custom ap...
