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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 1781-1800 of 1993 products · 313 unavailable products hidden
Interface Cable - SMA Female to SMA Male (25cm)
This is a basic SMA (Sub-Miniature A) male to female connector cable. Each cable is 25cm (9.8") long and has a 50Ω impedance that can handle frequencies up to 17 GHz. The SMA connectors at each end are small enough for most consumer GPS, cellular, and other RF applications and they use a threa...
Breadboard to JST-ZHR Cable - 4-Pin 1.5mm Pitch
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This cable adapts a 4-pin JST-ZHR connector to breadboard-compatible male pins, making it easier to prototype with devices that use the common friction-fit ZHR-style JST connection.It is a handy option for connecting compatible sensors, radios and other small electronics modules to a solderless b...
HC-SR04-33 Ultrasonic Distance Sensor - 3.3V/5V
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This economical ultrasonic module provides non-contact distance measurement for range-finding and obstacle-detection projects. It measures from 2cm to 400cm, with ranging accuracy that can reach up to 3mm.Each module includes an ultrasonic transmitter, a receiver and a control circuit. The interf...
10-Way 3.5mm Rising Clamp Screw Terminal Socket
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This pluggable terminal block socket is made for secure, removable wire-to-board connections in power and I/O wiring. The 10-way layout uses a 3.5mm pitch, giving you a compact connector for multi-wire harnesses.Each position uses a rising clamp screw terminal to hold the wire firmly without dama...
WizFi360-EVB-Pico RP2040 WiFi Development Board
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Built around the Raspberry Pi RP2040, this development board adds 2.4 GHz WiFi connectivity via the WizFi360, making it a compact platform for IoT solution development.The board is pin compatible with the Raspberry Pi Pico and uses the same Pico-style pinout. Most pins are connected directly to t...
APA-104-1010 Addressable RGB SMD LED Pack of 20
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The APA-104-1010 is a tiny addressable RGB SMD LED for designs where full-colour control needs to fit into very little board space. Each LED uses a standard one-wire data interface with data in and data out connections.At just 1.0 x 1.0mm square, these microscopic LEDs are suited to dense layouts...
Hobby Motor with Encoder - Metal Gear (DG01D-E)
The DG01D-E is a single hobby motor with a hall speed encoder. This motor requires a voltage between 3-9V, has a gearbox ratio of 1:48 and a speed of 90RPM at 4.5V. The voltage between positive and negative is determined according to the power supply voltage of the single chip microcomputer us...
Carbide 3D V-Bit Cutter 0.5in 90° #301 - 2 Pack
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This two pack of Carbide 3D V-Bit mills is made for engraving intricate patterns and fine details. With a 90° cutting angle, these cutters are well suited to precision 3D machining and fabrication work.Each cutter is made from solid carbide for long-lasting use, with a 0.5 inch cutting diameter a...
Digital DC Voltmeter/Ammeter 30V 10A - Red/Blue
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A panel-mount DC current and voltage meter is a handy addition when you need to keep an eye on a system continuously, rather than grabbing a DMM for quick checks. It is useful for battery-backed projects, power supplies and other DC systems where voltage and current draw matter.This combination m...
W5500-EVB-Pico RP2040 Ethernet Evaluation Board
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This evaluation board combines the Raspberry Pi RP2040 microcontroller with a W5500 hardwired TCP/IP controller, giving you a Pico-style development platform with built-in Ethernet.The board works much like a Raspberry Pi Pico and keeps the same pinout, with the RP2040 GPIO broken out directly. G...
Electrolytic Decoupling Capacitors - 1000uF/25V
A radial electrolytic capacitor rated at 1000 µF / 25 V, suitable for power supply decoupling, transient suppression, and audio applications. Specifications Capacitance – 1000 µF Voltage Rating – 25 V Type – Radial electrolytic Polarised – Yes (observe polarity when installing) Ideal For ...
Carbide 3D V-Bit Cutter 0.5in 60° #302 - 2 Pack
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This two pack of V-bit mills from Carbide 3D is made for engraving intricate patterns, fine details, and precision 3D machining jobs on a compatible CNC machine.Each cutter is made from solid carbide for long-lasting use, with a 0.5 inch cutting diameter, 0.25 inch shank, and 60º cutting angle.If...
M2.5-0.45 x 8mm Phillips Pan Head Machine Screw
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This M2.5-0.45 machine screw is a small Phillips-head fastener suited to electronics assemblies, enclosures and board mounting jobs.The 8.0mm long thread is handy for Raspberry Pi pHAT standoffs and other compact hardware builds. It is made from steel with a zinc finish to DIN7985A.Sold individua...
Serial Flash Memory - GD25Q40CTIGR (4Mb, 120MHz)
The GD25Q40C is a 4 Mbit (512 KB) serial flash memory chip supporting standard, dual, and quad SPI interfaces. With clock speeds up to 120 MHz and quad I/O transfer rates reaching 480 Mbits/s, it provides fast non-volatile storage for embedded systems and microcontroller projects. Featuring 100,...
33nF 25V SMD Ceramic Capacitor - KGM15BR71E333KT
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This is a basic 33nF ceramic capacitor rated for 25V, suitable for general electronics builds, repairs and prototyping where a compact surface-mount capacitor is needed.It has a ±10% tolerance and an SMD/SMT termination style, making it suited to PCB assembly rather than breadboard use.A manufact...
715 Ohm SMD Resistor 1/10W 1% (RC0603FR-07715RL)
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This is a 715 Ohms SMD resistor with 1/10W power rating and ±1% tolerance, suitable for compact electronics builds, repairs and prototyping.It uses a thick film composition and has two terminations for standard surface-mount assembly. The part is supplied as a single resistor.Features:Moisture Re...
Aluminum Heatsink 23 x 23 x 10mm (Self-Adhesive)
A compact aluminium heatsink with self-adhesive backing for easy peel-and-stick installation. Efficiently draws heat away from electronic components including ICs, voltage regulators, and processor chips to promote optimal performance and longevity. Specifications Dimensions – 23 × 23 × 10mm ...
VESA Mounting Cover for Akasa Raspberry Pi Cases
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This cover is a dedicated mounting accessory for compatible Akasa fanless Raspberry Pi enclosures. It replaces or supplements the standard enclosure panel so the case can be attached to the back of a display or another VESA-compatible surface.Mounting the Raspberry Pi behind a monitor helps creat...
MY1690X-16S Serial MP3 Player Shield for Arduino
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Add stand-alone audio playback to an Arduino project with this serial MP3 player shield based on the MY1690X decoder IC. It can play MP3 and WAV files from a standard microSD card, making it handy for music, voice prompts and sound effects.The shield is controlled over a serial UART command set a...
Metal Momentary Pushbutton - 16mm, Blue LED Ring
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Add a clean, heavy-duty control to your enclosure or custom panel with this 16mm metal momentary pushbutton. The stainless steel body gives it a rugged, professional feel, while the blue illuminated LED ring provides a clear visual indicator or makes the button easier to find in low light.This is...
