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SparkFun's minimal design approach to Arduino. This is a 3.3V Arduino running the 8MHz bootloader.
The new Raspberry Pi 27W USB-C PD (Power Delivery) Power Supply will deliver a maximum of 5.1V, 5A enabling the RPi 5 to powe…
The RV-8803 includes features like a temperature compensated crystal, low power consumption, and improved I2C interface inclu…
This is a board designed for [opto-isolation](http://en.wikipedia.org/wiki/Opto-isolator). This board is helpful for connecti…
The BBC micro:bit v2 is a pocket-sized computer that has been updated with additional features that let you get creative with…
The SparkFun GPS-RTK Board is a powerful breakout for the NEO-M8P-2 module from u-blox. The NEO-M8P-2 is a top-of-the-line mo…
Use this unique device to download data and control GPIB bus enabled oscilloscopes, logic analyzers, function generators, pow…
No, these aren't some sort of weird, AA battery, this is actually a 18650 Lithium Ion Cell. These round high capacity cells h…
Slim, extremely light weight batteries based on Lithium Ion chemistry. Each cell outputs a nominal 3.7V at 1250 mAh and is IE…
A simple flex sensor 2.2" in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology…
The SparkFun Qwiic Mini ToF Imager is built around VL53L5CX from ST Electronics; a state of the art, Time-of-Flight (ToF), mu…
The RedBoard Plus is an Arduino-compatible development board that has everything you need in an Arduino Uno with extra perks …
The SparkFun OpenLog with Headers can store, or "log", huge amounts of serial data and act as a black box of sorts.
This is the SparkFun USB to Serial Breakout for the FT232RL, a small board with a built in USB to serial UART interface. Thi…
The LSM6DSO 6DoF Breakout is an accelerometer and gyroscope sensor with a giant 9kB FIFO buffer and embedded processing inter…
Add some crisp and compact audio to your project with this Mini External USB 2.0 Speaker. It's USB-only and does not require …
This is the 915MHz base RFM69HCW Wireless Transceiver that is found on our RFM69 Breakout. The RFM69HCW is an inexpensive and…
The RTL-SDR BLOG V3 is a low-cost software defined radio USB dongle.
These are a pair of hobby gearmotors from DAGU. These gearmotors are the same ones recommended for use in the Shadow Chassis …
This is a glass, cylindrical RFID tag; it's very similar to those [implanted into pets](http://en.wikipedia.org/wiki/Pet_chip…
This straight bar load cell (sometimes called a strain gauge) can translate up to 100g of pressure (force) into an electrical…
This is a 10 pack of Biomedical Sensor Pads, disposable electrodes that can be used to measure EEG, ECG and EMG levels. these…
This is a 150mm long, 10-conductor cable that's especially ideal for many JTAG applications.
The SparkFun ESP32-C6 Pocket Dev Board is built around a RISC-V single-core processor with 4 MB flash memory in a 1"x1" Qwiic…
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 Qwiic 12 Bit ADC can provide four channels of I2C controlled ADC input to your Qwiic enabled project.
The SparkFun Qwiic OLED Display can display up to four lines of text and features 128x32 pixels in a small 0.91in. (diagonal)…
The SparkFun DataLogger IoT comes preprogrammed to automatically log movement, GPS, and various pressure, humidity, and dista…
The SparkFun ENS160/BME280 Environmental Combo Breakout covers all your atmospheric-quality sensing needs with the popular EN…
The SparkFun Qwiic micro:bit Breakout with Headers is a board that connects to the BBC micro:bit and expands the capabilities…
The SparkFun Buck-Boost Converter is a handy power accessory board that allows you to fine tune the amount of power your proj…
This is an industrial grade DC Buck-Boost converter that inputs 8V to 40V and outputs 12V up to 3A or 36W. With tons of heats…
The CAN-BUS Shield provides your Arduino or Redboard with CAN-BUS capabilities and allows you to hack your vehicle. This shie…
The PINECIL Soldering Iron Kit provides a compact powerhouse and everything you need to ignite your DIY dream.
The SparkFun Tinker Kit (STK) is a great way to get started with programming and hardware interaction with the Arduino progra…
This new version uses an SMD 5x2 header. This is a simple to use USB AVR programmer. It is low cost, easy to use, works great…
This economical sensor provides 2cm to 4m of non-contact measurement functionality with a ranging accuracy that can reach up …
The SparkFun BabyBuck Regulator Breakout - 5V features the AP63357, a 3.5A synchronous buck converter with a wide input volta…
The SparkFun AS7263 Near Infrared (NIR) Spectral Sensor Breakout brings spectroscopy to the palm of your hand, making it easi…
The SparkFun RedBoard combines the simplicity of the UNO's Optiboot bootloader, the stability of the FTDI, and the shield com…
The SparkFun Beginner Parts Kit is a small container of frequently used parts that gives you all of the basic components you…
This SMA to U.FL Cable is commonly used to connect boards with the compact U.FL connector to an enclosure wall. This allows a…
This straight bar load cell (sometimes called a strain gauge) can translate up to 500g of pressure (force) into an electrical…
This 2x20 pin female header is meant to allow you to extend the reach of any board with the standard 2x20 GPIO pin footprint.
The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0 to 5V or 0 to 3.…
The Big Easy Driver, designed by [Brian Schmalz](http://www.schmalzhaus.com/), is a stepper motor driver board for bi-polar s…
These connectors are made from high-temp nylon with gold-plated spring pins or sockets molded in. The shape of this generic X…
The SparkFun Qwiic SerLCD is a serial enabled LCD that provides a simple and cost effective solution for adding a 16x2 RGB on…
