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Make some noise with your next project! The MP3 Trigger board is built to make MP3 sound integration easier than ever. The bo…
The 'must have' IC for TTL/CMOS projects finally has its own breakout board! This is the RS232 converter IC that is capable o…
The SIK for micro:bit Lab Pack includes 10 complete m:b Inventor's Kits, an SIK Refill Pack and 25 AA-sized batteries to get …
This it the SparkFun RFID Starter Kit, an all-in-one kit that offer everything you need to get your next RFID project off the…
The MicroView is the first chip-sized Arduino compatible module that lets you see what your Arduino is thinking using a built…
The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life - to convert RS23…
The Big Easy Driver, designed by [Brian Schmalz](http://www.schmalzhaus.com/), is a stepper motor driver board for bi-polar s…
The ATtiny45 and 85 are a couple of really cool little MCUs but did you know you can program them in Arduino? That's right, n…
Does your project require high-precision, cutting-edge distance measurement? Or maybe speed-, motion-, or gesture-sensing? We…
If you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The SparkFun LiPo Charger Basic …
The SparkFun CCS811/BME280 Environmental Combo Breakout takes care of all your atmospheric-quality sensing needs with the pop…
The MLX90640 SparkFun IR Array Breakout is equipped with a 110° FOV, 32x24 array of thermopile sensors creating a low resolu…
This SparkFun Serial Basic Breakout is an easy-to-use USB-to-Serial adapter based on the CH340G and takes advantage of the ha…
This SparkFun Distance Sensor Breakout utilizes the VL53L1X next generation ToF sensor module to give you the highly accurate…
The MLX90640 SparkFun IR Array Breakout is equipped with a 55° FOV, 32x24 array of thermopile sensors creating a low resolut…
This is SparkFun Beefy 3 FTDI Basic Breakout for the FTDI FT231X USB to serial IC. The pinout of this board matches the FTDI …
The SparkFun XBee Explorer Regulated takes care of the 3.3V regulation, signal conditioning, and basic activity indicators (P…
The low current version of the SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for low to …
Do you have a good understanding of various sensors or need a variety of them for a project? This kit includes a sensor for j…
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 SparkFun LTE CAT M1/NB-IoT Shield with Hologram SIM Card equips your Arduino-based device with access to data networks ac…
Based on a new generation ARM Cortex M7, the Tsunami extends polyphony to 32 mono or 18 stereo simultaneous uncompressed 44.1…
Breakout board for the 3 axis ADXL335 from Analog Devices. This is the latest in a long, proven line of analog sensors - the …
The AD8232 SparkFun Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the h…
The SparkFun micro:climate kit is a full weather station kit that is built on top of the weather:bit carrier board. Unlike pr…
The SparkFun 1-Channel LoRa Gateway is a powerful 3-network capable device thanks to an onboard ESP32 WROOM module and an RFM…
This board allows you to interface with your car's OBD-II bus. It provides you a serial interface using the ELM327 command se…
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.…
XBee radios are an awesome way to add wireless capability to your Arduino project and now it's even easier with the SparkFun …
The SparkFun BME280 Atmospheric Sensor Breakout is the easy way to measure barometric pressure, humidity, and temperature rea…
The SparkFun Qwiic Starter Kit for Onion Omega is a kit that provides an easy way to add I2C sensors in your next IoT project…
With the SparkFun LumiDrive you will be able to control and personalize a whole strand of APA102s directly from the board its…
This is the latest version of our popular through-hole Simon Says Kit. We've made some changes to the board that should make …
The SparkFun Qwiic Quad Relay is a unique power accessory board, used for switching 4 high powered devices from your Arduino …
The three inch version of the SparkFun LuMini LED Ring, packed with 60 individually addressable LEDS, each capable of produci…
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…
The LSM9DS1 is a versatile, motion-sensing system-in-a-chip. It houses a 3-axis accelerometer, 3-axis gyroscope, and 3-axis m…
The SparkFun OpenScale is a simple-to-use, open source solution for measuring weight and temperature. It has the ability to r…
The SparkFun RedBoard Qwiic is an Arduino-compatible development board with a built in Qwiic connector, eliminating the need …
Have you ever seen a [Weevil](https://en.wikipedia.org/wiki/Weevil)? It's a pretty under-appreciated beetle, so we thought it…
The SparkFun WiFi IR Blaster is designed to connect all of those old, legacy IR-controlled devices to a WiFi network exposing…
This is the LilyPad Arduino USB board, controlled by an ATmega32U4 with the Arduino bootloader. It has a built in power suppl…
This new version adds 2 standoff holes as well as an extra decoupling capacitor. The ADXL345 is a small, thin, low power, 3-a…
The SparkFun gamer:bit is a fun-filled "carrier" board for the micro:bit that, when combined with the micro:bit, provides you…
The BlueSMiRF Silver is the latest Bluetooth wireless serial cable replacement from SparkFun Electronics! This version of the…
The SparkFun Differential I2C Breakout is the fastest and easiest way to extend the range of your I2C communication bus.
Have some fun coding your very own AI robot with TJBot, a do-it-yourself template to learn, experiment with and explore AI wi…
The SparkFun XA1110 GPS Breakout is a small I2C-supported module built for easy hookup, thanks to our Qwiic Connect System. E…
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