All Products

SKU: SF-SEN-19764

A Qwiic-compatible breakout board for the STMicroelectronics ISM330DHCX — a high-performance 3D accelerometer and 3D gyroscope designed for industrial applications. The 1" × 1" board communicates over I2C via the Qwiic connector system, with 0.1"-spaced pins also broken out for soldered connectio...

SKU: SF-SEN-21325

Looking for an extremely accurate way to detect motion utilizing AI? We've got you covered with the Qwiic-enabled, SparkFun LSM6DSV16X 6DoF IMU Breakout. The LSM6DSV16X, from STMicroelectronics, is a high-performance, low-power 6-axis IMU, featuring a 3-axis digital accelerometer, and a 3-axis di...

SKU: SF-COM-11442

The SparkFun 7-Segment Serial Display combines a 4-digit 7-segment LED display with an ATmega328 microcontroller, allowing you to control every segment using just a few serial lines. It supports three communication interfaces — Serial TTL, SPI, and I²C — making it easy to integrate into a wide ra...

SKU: SF-COM-11441

A 4-digit 7-segment display with a built-in ATmega328 microcontroller, controllable via Serial TTL, SPI, or I²C — no complex wiring or multiplexing required. Each segment, decimal point, apostrophe, and colon can be individually controlled. The ATmega328 comes pre-loaded with the Arduino bootload...

SKU: SF-COM-11629

A smart 4-digit 7-segment display that combines a classic white LED display with an onboard ATmega328 microcontroller. Instead of wiring up dozens of pins, you control the entire display over Serial TTL, SPI, or I2C — using just a few connections. The ATmega328 comes pre-loaded with the Arduino ...

SKU: SF-SEN-15335

The SparkFun 9DoF IMU Breakout brings InvenSense's ICM-20948 9-axis motion tracking sensor to a Qwiic-enabled breakout board with an on-board logic level shifter and broken-out GPIO pins. The ICM-20948 is an extremely low-power sensor supporting both I2C and SPI communication, suited for wearable...

SKU: SF-SEN-19895

The SparkFun 9DoF IMU Breakout combines the high-performance ISM330DHCX 3D accelerometer and gyroscope from STMicroelectronics with the MMC5983MA triple-axis magnetometer from MEMSIC, delivering nine degrees of freedom on a single Qwiic-enabled board. Using the SparkFun Qwiic Connect System, no ...

SKU: SF-SEN-21221

The SparkFun Qwiic LPS28DFW Absolute Digital Barometer offers a unique barometer breakout featuring the LPS28DFW from STMicroelectronics©. The LPS28DFW is an absolute barometer with a water-resistant package making it perfect for pressure measurement applications where the sensor is exposed to or...

SKU: SF-PRT-14380

The SparkFun Adjustable LiPo Charger is a single-cell lithium polymer (LiPo) and lithium ion battery charger. Because it’s adjustable, this charger will be able to safely charge most of our single-cell batteries with ease. With its onboard charge rate selector, you will be able to set the ma...

SKU: SF-SEN-18345

The SparkFun SGP40 Air Quality Sensor measures volatile organic compound (VOC) levels in indoor environments using Sensirion's CMOSens technology. The metal oxide (MOx) sensor with a temperature-controlled micro hotplate provides humidity-compensated air quality readings via I2C with Qwiic connec...

SKU: SF-SEN-18377

Need to keep track of the airflow in your data center or around your servers? How about making sure your HVAC and air control systems are functioning at full capacity? Well, the new SparkFun FS3000-1005 Air Velocity Sensor Breakout can help you with all that and more! It's super easy and super qu...

SKU: SF-SEN-11084

Life has its ups and downs, so why not measure them? The MPL3115A2 is a MEMS pressure sensor that provides Altitude data to within 30cm (with oversampling enabled). The sensor outputs are digitized by a high resolution 24-bit ADC and transmitted over I2C, meaning it’s easy to interface with ...

SKU: SF-BOB-08688

Basic breakout board for the TEMT6000 Ambient Light Sensor. Only what you need, nothing you don’t. Sensor acts like a transistor - the greater the incoming light, the higher the analog voltage on the signal pin. Documents: Hookup Guide Datasheet Bildr Tutorial GitHub

SKU: SF-SEN-15436

The SparkFun VEML6030 Ambient Light Sensor is a high-accuracy, 16-bit light sensor that measures ambient light in lux with a spectral response similar to the human eye. It connects via the Qwiic I2C system for solderless plug-and-play setup, with 0.1" header pins also broken out for breadboard us...

SKU: SF-SEN-29211 · MPN: SEN-29211

The SparkFun VEML7700 Qwiic Ambient Light Sensor provides accurate 16-bit light readings from 0 to 167,000 lux via I2C. The sensor features Vishay's Filtron™ technology for human-eye-like response and ultra-low power consumption. Plug into the Qwiic ecosystem with no soldering required, or use t...

SKU: SF-BOB-09056

A breakout board for the CD74HC4067 16-channel analogue/digital multiplexer/demultiplexer. This IC internally routes a common signal pin (SIG) to one of 16 channel pins, working with both analogue and digital signals in either direction. Control which channel is active using 4 digital address lin...

SKU: SF-BOB-19389

The SparkFun Analog MEMS Microphone Breakout makes it easy to work with the SPH8878LR5H-1 analog microphone from Knowles. This board features an OpAmp to bring the output of the microphone to a usable level, allowing you to plug directly into an ADC on a microcontroller or something like the Spar...

SKU: SF-WRL-20856

A 433MHz antenna that utilizes an SMA connector and is 200mm long with a gain of 2dBi. Comes with the frequency laser printed on the antenna. Features: Frequency: 433MHz Gain: 2dBi Antenna Length: 200mm Connector: SMA Plug Articulating Base Documents: Technical Drawing

SKU: SF-KIT-22636

Building a weather station can be rewarding whether you're an agriculturalist, professional meteorologist, or weather hobbyist. Create your own weather station effortlessly using SparkFun's Arduino IoT Weather Station, seamlessly monitored through Arduino Cloud, an all-in-one IoT platform that...

SKU: SF-DEV-13819

The SparkFun Arduino ProtoShield is a bare PCB with no attached or included parts that lets you customize your own Arduino shield using whatever circuit you can come up with! You will even be able to test your circuit or project to make sure everything is working the way it should! The Spark...