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The HMC6343 is a fully integrated high end electronic compass module that can compute & give you a heading direction that’s…
The SparkFun Pro nRF52840 Mini is a development board for Nordic’s nRF52840 – a powerful combination of ARM Cortex-M4 CPU…
This disc load cell (sometimes called a strain gauge) can translate up to a whopping 200kg of pressure (force) into an electr…
This is a simple three wire cable. Great for jumping from board to board or just about anything else. There is a 3-pin JST co…
The new version of the UBW32 now uses the PIC32MX795 IC. Based on the work of Brian Schmalz, the UBW32 is a small development…
These are a pair of basic, 65mm wheels with black rubber tires. These wheels are the same ones designed to fit onto DAGUs rig…
RFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields, for the purp…
This S-Type load cell (sometimes called a strain gauge) can translate up to 200kg of pressure (force) into an electrical sign…
This is SparkFun Beefy 3 FTDI Basic Breakout for the FTDI FT231X USB to serial IC. The pinout of this board matches the FTDI …
This is a class 10 32GB microSD memory card, perfect for housing operating systems for single board computers and a multitude…
This is a board designed for [opto-isolation](http://en.wikipedia.org/wiki/Opto-isolator). This board is helpful for connecti…
This great GT-521F52 fingerprint module from ADH-Tech communicates over TTL Serial so you can easily embed it into your next …
This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5…
The SparkFun ESP32-S3 Thing Plus adds a powerful and versatile IoT development platform to the Feather-footprint Thing Plus l…
This SparkFun Pro Micro crams the powerful ESP32-C3, a single-core RISC-V powerhouse with 400KB of SRAM, into a compact 1.3in…
Running out of memory space in your Arduino project? The SparkFun microSD Shield equips your Arduino with mass-storage capabi…
The SparkFun Qwiic OpenLog can store, or "log", huge amounts of serial data and act as a black box of sorts all over I2C.
This 2x20 "tall" header has the same number and spacing of pins as a Raspberry Pi and provides your board with the ability to…
The MCP9600 Breakout is a high accuracy Thermocouple Amplifier equipped with screw terminals and I2C interface, accessed over…
Copper tape has countless applications in electronics from creating low-profile traces for electrical components to RF-shield…
Heart rate data can be really useful whether you're designing an exercise routine, studying your activity or anxiety levels o…
The SparkFun Thing Plus Matter is the first easily accessible board that combines Matter and SparkFun’s Qwiic ecosystem for…
The SparkFun CO2 Humidity and Temperature Sensor - SCD41 (Qwiic) features the SCD40 CO2 from Sensirion©.
The SparkFun BME688 Environmental Sensor combines a gas scanning sensor with temperature, humidity, & barometric pressure sen…
The SparkFun Qwiic SerLCD is a serial enabled LCD that provides a simple and cost effective solution for adding a 16x2 RGB on…
The SparkFun Qwiic BMP581 Pressure Sensor is a standard-sized, 1in. by 1in. absolute pressure sensor breakout from Bosch Sens…
A simple breakout for measuring the moisture in soil and similar materials. The exposed pads function together acting as a va…
This small breakout board couples an Electret microphone (100Hz--10kHz) with a 60x mic preamplifier to amplify the sounds of …
The SparkFun Qwiic Adapter provides the perfect means to make any old I2C board into a Qwiic enabled board.
The SparkFun BlueSMiRF v2 with headers uses Bluetooth® to transform your serial connection into a wireless link.
6 pin SOT-23 to DIP adaptor. Created to take SOT23 of various pin sizes breakout to DIP. This will work with 3-pin MOSFETs, B…
The seven band graphic equalizer IC is a CMOS chip that divides the audio spectrum into seven bands. 63Hz, 160Hz, 400Hz, 1kHz…
The Qwiic to Grove Adapter Cable allows interoperability between the SparkFun Qwiic Connect System and the I2C based Grove bo…
The TMP102 is an easy-to-use digital temperature sensor from Texas Instruments. The TMP102 breakout allows you to easily inco…
The Raspberry Pi 4 Desktop Kit (8GB) includes everything you need to turn any monitor with an HDMI port into a desktop PC.
This breakout board pairs an SP3485 RS-485 transceiver with an FT232RL USB UART IC to convert a USB stream to RS-485.
The Shadow Chassis is a marvelously durable and modular robot platform from RobotZone. The chassis plates and mounts are cut …
Introducing the SparkFun FT231X Breakout board, complete with the full UART hardware handshake feature! The pin-out of this b…
The 2 GB Raspberry Pi 4 features the ability to run two 4k resolution monitors, to run true Gigabit Ethernet operations, all …
The Raspberry Pi 4 Basic Kit includes everything you'll need to get up and running with the Raspberry Pi 4 4GB.
The SparkFun Mini AS7331 Qwiic Spectral UV Sensor measures UV radiation on three channels: UVA, UVB, and UVC, with high sensi…
At the heart of the Experiential Robotics Platform (XRP) lies the powerful yet easy-to-use XRP Controller Board, the brains o…
This is your simple three conductor sensor cable with electrode pad leads. These cables are 24" long and feature a 3.5mm audi…
The SparkFun Lightning Detector adds lightning detection to your next weather station to make sure you are aware of any bad w…
This is a force sensitive resistor with a round, 0.5" diameter, sensing area.
The MCP9600 Breakout is a high accuracy Thermocouple Amplifier equipped with a PCC Connector and I2C interface, accessed over…
This is a kit that provides you with a basic assortment of capacitors to start or continue your electronics tinkering. No mo…
We have no idea what USB device you are hooking up to, but if you want to access the Micro-B port on something, you might wan…
