All Products
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 1421-1440 of 1991 products · 318 unavailable products hidden
3-Pin Male Straight Header - 0.1in PTH
·
This is a straightforward 3-pin male through-hole header for adding standard pin connections to a PCB, breakout board or prototype.The pins use the common 0.1" spacing, making the header suitable for breadboard-friendly layouts and many maker electronics projects.If you do not need all three posi...
SoftPot Membrane Potentiometer - 500mm
These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100Ohms to 10,000Ohms allowing the user to very accurately calculate the relative position on the strip. Can be used as an accurate positional indicator for CNC hea...
Jumper Wires Premium 6 M/F Pack of 100
This is a SparkFun exclusive! These are 155mm long jumpers terminated as male to female. Use these to jumper from any male or female header on any board. Multiple jumpers can be installed next to one another on a 0.1" header. Comes in five packs of twenty jumpers (colors shown). Dimensions: 155m...
Purple 14-Segment Alphanumeric Display
·
This purple LED display gives you four alphanumeric digits with 14 segments each, so it can show far more than a standard seven-segment numeric display. It is suited to projects that need numbers, letters, characters or symbols in a compact panel display.The display is a common-anode type and inc...
Artech Smart Digital Multimeter - A875
The digital multimeter (DMM) is an essential tool in every electronic enthusiasts arsenal. This Smart Digital Multimeter, however, is not your average multimeter, it features a continuity sound at less than about 40±5Ω, current/voltage sense, and a Smart Measurement feature. You can use the multi...
LilyPad Arduino USB - ATmega32U4 Board
The LilyPad Arduino USB is a sewable microcontroller board built around the ATmega32U4 with native USB support — just plug in a micro-USB cable to program, no external FTDI adapter needed. Officially supported in the Arduino IDE, it runs at 3.3V and features a JST connector for a rechargeable LiP...
Hook-up Stranded Wire - White (22 AWG)
Standard 22 AWG stranded hook-up wire in white. Stranded wire is more flexible than solid core, making it ideal for projects where the wire needs to bend or will be subject to repeated movement and stress. Specifications Gauge – 22 AWG Type – Stranded Colour – White Length – 25 feet (~7.6 m...
Resistor 1K Ohm 1/4 Watt PTH - 20 pack
These are your run-of-the-mill ¼ Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and other prototyping applications, these 1K ohm resistors make excellent pull-ups, pull-downs and current limiters. These thick-lead versions of the resistors fit snugly into a breadboard with ve...
Tube - Aluminum (3/8OD x 10L x 0.30ID)
This 10-inch aluminium tube is a versatile structural component for robotics, mechanical builds, and custom enclosures. With a hollow centre, wires and cables can easily be routed through the tube for clean, protected cable management. Compatible with mating tube clamps for quick, adjustable str...
Slide Pot - X-Large (10k Linear Taper)
A simple slide potentiometer can go a long way. Rated at 10kOhm and 0.5W. Comes with solder tab connections. The taper profile for this slide can be found in the datasheet below labeled “0B” Documents: Datasheet
Wide Band 4G LTE Internal LoRa Antenna
A compact wide-band internal antenna covering 700–2700 MHz, suitable for 4G LTE, LoRa, BLE, and other RF applications. The FPC radiator element connects via a 100mm coaxial cable with an IPEX (u.FL equivalent) connector, and 3M adhesive backing makes it easy to mount inside enclosures and project...
IDC Ribbon Cable - 120mm, 2mm, 2x3-Pin
·
This IDC ribbon cable is a handy interconnect for compact electronics projects that use a 2mm pitch, 2x3-pin layout. At 120mm long, it is suited to short board-to-board runs inside enclosures or between nearby modules.The pre-terminated ribbon format helps keep wiring neat and repeatable compared...
Ceramic Capacitor 12pF 50V ±5% C0G/NP0
·
This is a basic 12pF ceramic capacitor with a 50V rated voltage and ±5% tolerance. It uses a C0G/NP0 temperature coefficient, making it suited to stable, low-capacitance applications where that dielectric type is required.The compact 1.60mm x 0.80mm package is useful for space-constrained PCB des...
RFM69HCW Wireless Transceiver - 915MHz
This is the 915MHz base RFM69HCW Wireless Transceiver that is found on our RFM69 Breakout. The RFM69HCW is an inexpensive and versatile radio module that operates in the unlicensed ISM (Industry, Science and Medicine) band, a set of frequencies set aside for low-power, short-range, license-fre...
USB 2.0 USB-C Connector Breakout Board
·
USB-C is handy for modern projects, but its 24 tiny, tightly spaced pins are not friendly to hand soldering or quick prototyping. This breakout board routes the essential USB-C connections out to a standard 0.1" (2.54mm) pitch so you can work with them on breadboards, perfboards and other prototy...
Qwiic MultiStar Constellation Ornament
·
Need more Qwiic ports without forcing every board into a single daisy chain? This star-shaped Qwiic MultiStar acts as a hub for the I2C bus, adding four extra usable Qwiic ports to a board that only has one.The board has five Qwiic connectors in total. One connects back to your main board, leavin...
SMD LED - RGB APA102-2020 (Pack of 10)
This version of the APA102 (or “DotStar”) is an astoundingly tiny, 2020-sized (2x2mm) SMD LED. With an integrated control circuit embedded, the APA102-2020 is incredibly bright and colorful. If you look really closely, you can see the tiny gold chip hidden in there, along with minuscule gold w...
P-Channel MOSFET 30V 3.8A - DMP3099L-7
·
This P-channel MOSFET is designed for efficient power management and load switching in compact electronics projects. With a 30V drain-source rating and 3.8A continuous drain current rating, it is suited to controlling higher-power loads from a low-power control signal.Its low gate threshold volta...
Digi XBee® RR Pro Module - SMA Antenna
·
XBee RR 802.15.4 RF Modules are embedded solutions providing wireless end-point connectivity to devices. These devices use the IEEE 802.15.4 networking protocol for fast point-to-multipoint or peer-to-peer networking. They are designed for high-throughput applications requiring low latency and pr...
Jumper Wires Premium 6 F/F Pack of 100
A pack of 100 premium female-to-female jumper wires, 155 mm long. Use these to connect any male header to another male header on breadboards, development boards, and breakout modules. Multiple jumpers can be installed side by side on standard 0.1" pitch headers. Specifications Connector Type –...
