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This is a simple, but very powerful stepper motor with a 4-wire cable attached. This is a [Bipolar](http://en.wikipedia.o…
This is a basic breakout board for the FTDI FT232RL USB to serial IC. The pinout of this board matches the FTDI cable to work…
This SparkFun Distance Sensor Breakout utilizes the VL53L1X next generation ToF sensor module to give you the highly accurate…
This economical sensor provides 2cm to 4m of non-contact measurement functionality with a ranging accuracy that can reach up …
Rotary encoders are used similarly to potentiometers. They're different from potentiometers in that an encoder has full rotat…
RFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields, for the purp…
Breakout board for the 3 axis ADXL335 from Analog Devices. This is the latest in a long, proven line of analog sensors - the …
The SparkFun controller:bit is a "carrier" board for the micro:bit that, when combined with the micro:bit provides a directio…
This IR proximity contactless button makes for a good replacement for typical push buttons
Sure, your flashing, chip-tune playing T-shirt is really cool at the party... but at some point you need to turn it off. And …
The HMC6343 is a fully integrated high end electronic compass module that can compute and give you a heading direction that 
The LSM6DSO 6DoF Breakout is an accelerometer and gyroscope sensor with a giant 9kB FIFO buffer and embedded processing inter…
The SparkFun ESP32 Thing Plus is the next step to get started with Espressif IoT ideations while still enjoying all the ameni…
The new PureThermal Mini Pro JST-SR with Thermal by FLIR® is a hackable thermal camera for the FLIR Lepton® thermal imaging…
This is the E-textile Basics Lab Pack, a basic wearables learning kit that can easily get you and a group of peers or student…
These are a pair of hobby gearmotors from DAGU. These gearmotors are the same ones recommended for use in the Shadow Chassis …
The pink SparkFun Qwiic Alphanumeric Display allows you to display all sorts of numbers, characters, and symbols. With Qwiic,…
The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life - to convert RS23…
The WS2812B (or "NeoPixel") may look like a common 5050-sized (5x5mm) SMD LED, but there’s actually an integrated control c…
This 10K trimmable potentiometer has a small knob built right in and it's breadboard friendly to boot!
The SparkFun 1-Channel LoRa Gateway is a powerful 3-network capable device thanks to an onboard ESP32 WROOM module and an RFM…
The AD8232 SparkFun Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the h…
Copper tape has countless applications in electronics from creating low-profile traces for electrical components to RF-shield…
These stackable headers are made to work with the Particle Photon and Photon ProtoShield boards. Each header adds a great dea…
Here is a simple, low-cost, high quality servo for all your mechatronic needs. This servo is very similar in size and specifi…
The digital multimeter (DMM) is an essential tool in every electronic enthusiasts arsenal. The SparkFun Digital Multimeter, h…
This is a joystick very similar to the 'analog' joysticks on PS2 (PlayStation 2) controllers. Directional movements are simpl…
This is the SparkFun Vernier Interface Shield, a simple add-on to give your Arduino the capability to interface with Vernier …
This exceptional GPS/GNSS antenna is designed for both GPS and GLONASS reception.
The SparkFun BME280 Atmospheric Sensor Breakout is an easy way to measure barometric pressure, humidity, and temperature read…
CR2032 Lithium metal 3V 250mAh button cell battery. Great for powering low power processors or blink an LED for weeks at a ti…
A simple flex sensor 2.2" in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology…
We love the Otii Arc! It is a truly versatile power supply and analyzer. Coupled with powerful but easy-to-use software, it i…
The SparkFun Proximity Sensor Breakout is a simple IR presence and ambient light sensor utilizing the VCNL4040.
Here at SparkFun, we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduino-compatible microc…
This is a force sensitive resistor with a round, 0.5" diameter, sensing area.
This hot-air rework station is great for professionals and hobbyists in need of tight temperature tolerances and large air fl…
The SparkFun Qwiic Quad Relay is a unique power accessory board, used for switching 4 high powered devices from your Arduino …
The SparkFun Thing Plus - RP2040 is a low-cost, high performance board with flexible digital interfaces featuring the Raspber…
The SparkFun Qwiic Motor Driver Kit gives you the basic parts needed to start up quickly with a motor driven project with our…
The SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for moderate AC and DC current sensing…
Cygbot's 2D/3D Dual Solid-State ToF LiDAR helps translate the 3D world into a 2D image and a 3D object using precisely measur…
The SparkFun XBee Explorer Regulated takes care of the 3.3V regulation, signal conditioning, and basic activity indicators (P…
Use this unique device to download data and control GPIB bus enabled oscilloscopes, logic analyzers, function generators, pow…
Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implemen…
This is a very small, extremely light weight battery based on Lithium Ion chemistry. This is the highest energy density curre…
This is a breakout board for the SP3485 RS-485 transceiver IC, which will convert a UART serial stream to RS-485. The SP3485 …
The Qwiic OpenLog kit includes everything you'll need to get up and running with the Qwiic OpenLog and the Qwiic Ecosystem.
