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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.
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Showing 21-40 of 100 products
Soft Power Switch - JST 2mm
MPN: PRT-26993
Thing Plus ESP32 WROOM (U.FL)
MPN: WRL-17381
LIS3DH Micro Triple Axis Accelerometer Breakout (Qwiic)
MPN: SEN-29529
GPS-RTK Dead Reckoning Breakout - ZED-F9R (Qwiic)
MPN: GPS-22693
MicroMod Main Board - Single
MPN: DEV-20748
Inventor's Kit Refill Pack
MPN: KIT-16468
Qwiic Relay - 1x1A DPDT
MPN: COM-30416
Qwiic OLED Display - 1.5in 128x128
MPN: LCD-29530
Red Vision HM01B0 Camera and Touch Display Kit for RedBoard
MPN: KIT-30216
Red Vision Camera & Touch Display Kit for XRP
MPN: KIT-28667
RTK Facet Connector Assembly v12 Replacement Part
MPN: SPX-24706
Qwiic Power Switch
MPN: PRT-26784
RTK Facet Centimetre-Grade GNSS Surveyor
MPN: GPS-19984
Qwiic Alphanumeric Display - White
MPN: COM-18565
Qwiic Alphanumeric Display - Red
MPN: COM-16916
RFID Qwiic Kit with ID-12LA 125kHz Reader
MPN: KIT-15209
Raspberry Pi Zero W Pan/Tilt Camera Kit
MPN: KIT-16327
ACS37800 Qwiic Power Meter
MPN: SEN-29259
Micro Proximity Sensor - 20 cm VCNL4040 (Qwiic)
MPN: SEN-30161
Wind Vane
MPN: SEN-28868
Soft Power Switch - JST 2mm
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This compact power-control board gives battery-powered projects a laptop-style on/off button while still allowing your microcontroller to take part in the shutdown process. A quick press turns the system on, another press can be handled by the MCU for an orderly shutdown, and a long press provide...
Thing Plus ESP32 WROOM (U.FL)
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Built around Espressif’s ESP32-WROOM-32UE module, this Thing Plus board gives you a compact foundation for connected projects that need WiFi, Bluetooth and a flexible antenna setup. The onboard U.FL connector lets you attach a suitable external antenna for installations where a PCB antenna is not...
LIS3DH Micro Triple Axis Accelerometer Breakout (Qwiic)
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This ultra-small Qwiic-enabled breakout adds three-axis acceleration sensing to compact projects using the LIS3DH, a smart, low-power capacitive micro-machined accelerometer with 12-bit resolution. It can be used for translation detection and is classified as a 3DoF, or 3 Degrees of Freedom, sens...
GPS-RTK Dead Reckoning Breakout - ZED-F9R (Qwiic)
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This high-precision GNSS breakout is built around the u-blox ZED-F9R, combining RTK positioning with Automotive Dead Reckoning (ADR) sensor fusion. It fuses a 3D IMU sensor, wheel ticks, a vehicle dynamics model, correction data and GNSS measurements to provide accurate and continuous positioning...
MicroMod Main Board - Single
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This single-board carrier lets you connect one MicroMod Processor Board to one MicroMod Function Board using SparkFun’s M.2-based MicroMod ecosystem. Align the keyed edge connector, fasten the boards with screws, and you can swap processors or functions to suit your project.The board provides USB...
Inventor's Kit Refill Pack
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Classroom electronics kits take a beating, especially when they are shared across lessons, workshops and makerspaces. This refill pack is designed to replace the small, commonly lost or worn parts from the SparkFun Inventor's Kit without needing to replace an entire kit.Inside the included protec...
Qwiic Relay - 1x1A DPDT
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Control higher-power loads from a microcontroller over I2C with this Qwiic relay board. It is built around the Omron G6K-2F-Y DC3 dual-pole/dual-throw relay, letting a low-voltage logic system switch loads up to 1A at 30VDC or 0.3A at 125VAC at 40°C.The board offers both software and hardware con...
Qwiic OLED Display - 1.5in 128x128
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This compact OLED board gives your project a crisp monochrome white-on-black interface in a 1.5-inch square form factor. With 128x128 pixels and a 1:1 aspect ratio, it suits custom graphics, menus, status screens and data plotting.The display uses Chip-on-Glass (COG) OLED technology, so each pixe...
Red Vision HM01B0 Camera and Touch Display Kit for RedBoard
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Add camera input and a capacitive touchscreen to an RP2350 RedBoard IoT for machine-vision projects. This kit combines the Red Vision Touch Display for RedBoard with the Red Vision Camera Board - HM01B0 (Color), and is designed for quick setup with no soldering required.The display board plugs di...
Red Vision Camera & Touch Display Kit for XRP
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Add vision and touch control to the Experiential Robotics Platform (XRP) Kit without soldering. This kit combines a Red Vision Touch Display for Pico with a compatible Himax HM01B0 colour camera board, enabling live image processing along with object and contour detection.The 2.0" capacitive touc...
RTK Facet Connector Assembly v12 Replacement Part
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This connector assembly is a replacement part for repairing a SparkFun RTK Facet or RTK Facet L-Band. It is intended for users who are comfortable opening and servicing their device.The assembly is supplied for repair work rather than general prototyping or GNSS development. If you need a high-pr...
Qwiic Power Switch
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This compact Qwiic board lets you switch power to downstream Qwiic devices so high-current modules can be turned off when they are not needed. That can help conserve energy in battery-powered builds using GNSS and other power-hungry Qwiic boards.It also provides I2C bus isolation, so slower 100kH...
RTK Facet Centimetre-Grade GNSS Surveyor
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The RTK Facet is an all-in-one high-precision GNSS surveying device designed to deliver centimetre-grade position measurements with a simplified field workflow. It combines the core electronics, antenna and logging hardware into a compact unit for geolocation, surveying and RTK projects.For every...
Qwiic Alphanumeric Display - White
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This compact white alphanumeric display gives you fourteen-segment characters for showing numbers, letters and symbols in your project. It uses the VK16K33 LED driver over I2C, so it is a neat fit for Qwiic-based builds where you want readable text without lots of wiring.With Qwiic, you can plug ...
Qwiic Alphanumeric Display - Red
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Add letters, numbers and symbols to your project with red fourteen-segment digits that are much more flexible than a basic seven-segment display. This Qwiic display connects over I2C, so you can plug it in without soldering, without working out SDA and SCL by hand, and without adding separate vol...
RFID Qwiic Kit with ID-12LA 125kHz Reader
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This kit gives you the core hardware needed to start reading 125kHz RFID tags over I2C, without hunting for a separate reader module, antenna or wiring up a complex circuit. The box includes a SparkFun RFID Qwiic Reader, an ID-12LA RFID reader module, two 125kHz RFID cards and a 100mm Qwiic cable...
Raspberry Pi Zero W Pan/Tilt Camera Kit
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Build a movable camera system around a Raspberry Pi Zero W with this kit. It brings together the Zero W, Raspberry Pi Camera Module V2 and SparkFun Pi Servo pHAT to create a pan/tilt camera for IoT projects.Use it for homemade motion-activated security systems, webcam interfaces for streaming, or...
ACS37800 Qwiic Power Meter
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Built around the Allegro ACS37800, this Qwiic power meter lets your project monitor voltage and current at the same time over I2C. It is designed for higher-demand loads such as 3D printers, UAVs and solar panels, with voltage monitoring up to 60VDC and current sensing up to 30A.The ACS37800 uses...
Micro Proximity Sensor - 20 cm VCNL4040 (Qwiic)
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Built around the VCNL4040, this tiny Qwiic Micro breakout provides short-range presence detection for projects where space and weight are tight. It is designed for qualitative sensing: detecting whether an object is present within range and whether it is getting closer or moving farther away, rat...
Wind Vane
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This wind vane is used to indicate the direction from which the wind is blowing. Inside the vane are eight switches, each paired with a unique resistor, allowing a microcontroller to read direction based on the vane’s position.As the vane rotates, a magnet closes the reed switches. In some positi...
