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The SparkFun CCS811/BME280 Environmental Combo Breakout takes care of all your atmospheric-quality sensing needs with the popular CCS811 and BME280 ICs. See description for more details about the product. Add to cart now!
Are you low on I/O? No problem! The SX1509 Breakout is a 16-channel GPIO expander with an I2C interface – that means with just two wires, your microcontroller can interface with 16 fully configurable digital input/output pins. See description for more details about the product. Add to cart now!
The NCP1402 series are monolithic micropower step-up DC to DC converter that are specially designed for powering portable equipment from one or two cell battery packs. See description for more details about the product. Add to cart now!
The 5V Sparkfun Voltage Upright Module is ideal for supplying 5V sensors when used with a 3.3V expansion board or when you need 5V from AA batteries. See description for more details about the product. Add to cart now!
The LSM303C is a 6 Degrees of Freedom (6DOF) inertial measurement unit (IMU) in a single package, specifically developed as an eCompass device. Due to the IC housing a 3-axis accelerometer and a 3-axis magnetometer combined with its low cost, the LSM303C was perfect for us to create this small breakout board just for you. See description for more details...
The SparkFun 9DoF IMU Breakout incorporates all the amazing features of Invensense's ICM-20948 into a Qwiic-enabled breakout board complete with a logic shifter and broken out GPIO pins for all your motion sensing needs. See description for more details about the product. Add to cart now!
The SparkFun Adjustable LiPo Charger is a single-cell lithium polymer (LiPo) and lithium-ion battery charger. See descriprion for more details about the product. Add to cart now!
The SparkFun SGP30 Air Quality Sensor provides information on the quality of the air in your room or house by monitoring the volatile organic compounds around the sensor. See description for more details about the product. Add to cart now!
Looking for an option to sense ambient light? The VEML6030 Qwiic board is a great starter option. The VEML6030 is a high accuracy ambient light sensor with 16-bit resolution. Even more impressive is that it can detect light similar to the human eye response. See description for more details about the product. Add to cart now!
The APDS-9301 Ambient Light Sensor Breakout is an I2C-compatible luminosity sensor board that converts light intensity to a digital output signal. See description for more details about the product. Add to cart now!
The SparkFun Analog MEMS Microphone Breakout makes it easy to work with the InvenSense ICS-40180 analog microphone. This board features an OpAmp to bring output of the microphone to a usable level, allowing you to plug directly into an ADC on a microcontroller or something like the SparkFun Spectrum Shield.
The SparkFun Artemis Development Kit is the latest board to be released around the SparkFun Artemis Module and it allows access to more software development features than previous Artemis based boards. See description for more details about the product. Add to cart now!
The SparkFun AST-CAN485 Dev Board is a miniature Arduino in the compact form factor of the Pro Mini. See description for more details about the product. Add to cart now!
The SparkFun BME280 Atmospheric Sensor Breakout is the easy way to measure barometric pressure, humidity, and temperature readings all without taking up too much space. See description for more details about the product. Add to cart now!
The SparkFun BME280 Atmospheric Sensor Breakout is an easy way to measure barometric pressure, humidity, and temperature readings, all without taking up too much space. See Description for more details about the product. Add to cart now!
This product is a half battery charger and a half battery monitor. See description for more details about the product. Add to cart now!
The BlackBoard from SparkFun is everything you need in an Arduino Uno with many extra perks. BlackBoard has all of the hardware peripherals you know and love: 14 Digital I/O pins with 6 PWM pins, 4 Analog Inputs, UART, and SPI with a handful of external interrupt pins. BlackBoard even has an SMD ISP header to connect SPI pins to shields. See description...
The CAN-BUS Shield provides your Arduino or Redboard with CAN-BUS capabilities and allows you to hack your vehicle. This shield allows you to poll the ECU for information including coolant temperature, throttle position, vehicle speed, and engine RPMs. You can also store this data or output it to a screen to make an in-dash project. See description for...
The AT42QT1010 is a dedicated, single-button capacitive sense chip. See description for more details about the product. Add to cart now!
SparkFun Capacitive Touch Breakout - AT42QT1011 See description for more details about the product. Add to cart now!
Do you want to replace a slider or a button on your art project or science experiment with a more interesting interface? This Capacitive Touch Slider is a "Qwiic" and easy way to add capacitive touch to your next project. See description for more details about the product. Add to cart now!
The SparkFun Qwiic Clock Generator Breakout offers a wide range of customizable frequencies in a wide range of different signal types using a single reference clock. See description for more details about the product. Add to cart now!
The SparkFun TSH82 Configurable OpAmp Board was designed to give you the best combination of performance and flexibility that we could achieve by giving you two gain stages, each one independently accessible on the header pins. Each stage is natively configured as an inverting amplifier that can also be strung together to expand the capabilities of the...
The SparkFun ATECC508A Cryptographic Co-processor Breakout allows you to easily add strong authentication security to your IoT node, edge device, or embedded system. It includes two Qwiic ports for plug and play functionality. See description for more details about the product. Add to cart now!
The SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for moderate AC and DC current sensing applications. See description for more details about the product. Add to cart now!
The low current version of the SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for low to moderate AC and DC current sensing applications. See description for more details about the product. Add to cart now!
SparkFun Digital Temperature Sensor - TMP102 (Qwiic) See description for more details about the product. Add to cart now!
The TMP102 is an easy-to-use digital temperature sensor from Texas Instruments. See description for more details about the product. Add to cart now!
This SparkFun Distance Sensor Breakout utilizes the VL53L1X next generation ToF (Time of Flight) sensor module to give you the highly accurate measurements at long ranges for its size. See description for more details about the product. Add to cart now!
The SparkFun Distance Sensor Breakout utilizes the RFD77402 3D ToF (Time of Flight) sensor module from Simblee to give you the most accurate measurements at short range. See description for more details about the product. Add to cart now!
The SparkFun BME680 Environmental Sensor is a breakout that combines a gas sensor with temperature, humidity and barometric pressure sensing for a complete environmental sensor in a single package. See description for more details about the product. Add to cart now!
It is based on the ESP32 microcontroller that boasts wifi, Ethernet, and low power support all in a single chip. See description for more details about the product. Add to cart now!
The SparkFun ESP32 Thing Motion Shield is a versatile, motion-sensing addition to our ESP32 Thing. With the Motion Shield's onboard LSM9DS1 IMU, small movement changes can easily be detected, while larger movements and time traveled can be detected with the addition of a GPS module via a large JST port. See description for more details about the product....
The SparkFun ESP32 Thing Plus DMX to LED Shield is the perfect way to send and receive DMX data. See description for more details about the product. Add to cart now!
The SparkFun ESP32 Thing Power Control Shield enables the ESP32 Thing to switch up to 5A of a DC load, providing a wide variety of options to control your next project! With a default voltage range of 5-28VDC, power can be connected to this shield in one of two ways. See description for more details about the product. Add to cart now!
Sparkfun ESP8266 Thing is a development board for ESP8266 WiFi SoC - a platform used for IoT projects or projects that involve a WiFi connection. See description for more details about the product. Add to cart now!
Sparkfun ESP8266 Thing with USB communication is a development board that was designed exclusively around the integrated ESP8266 circuit with an integrated USB-to-Serial FTDI chip. See description for more details about the product. Add to cart now!
Basic functionality of the Si4703 FM tuner chip. Allows user to tune to different FM stations, find station ID and song name, and RDS and RBDS information. See description for more details about the product. Add to cart now!
The SparkFun gator:bit is an all-in-one "carrier" board for your micro:bit that provides you with a fully functional development and prototyping platform. See description for more details about the product. Add to cart now!
The SparkFun gator:bit v2.0 is an all-in-one "carrier" board for your micro:bit that provides you with a fully functional development and prototyping platform. See description for more details about the product. Add to cart now!
The SparkFun gator:environment micro:bit Accessory Board utilizes the popular CCS811 and BME280 ICs to take care of all of your environmental readings of atmospheric quality. See description for more details about the product. Add to cart now!
The gator:log is the perfect data logging tool for your next experiment. With the automation of the data collection process, gone are the days of rushing around with a pen and composition notebook to simultaneously record data and your observations. See description for more details about the product. Add to cart now!
The SparkFun gator:microphone is a micro:bit Accessory Board that integrates an electret microphone into SparkFun's gator:bit series of gator-clippable accessories, enabling it to be easily interfaced with the micro:bit or other microcontrollers! It provides a binary indication of the presence of sound and an analog representation of its amplitude. See...
The SparkFun gator:particle micro:bit Accessory Board incorporates the powerful MAX30102 sensor, enabling sensing of pulse oximetry (SpO2) & heart rate (HR) monitoring. As part of SparkFun's gator:bit series of alligator-clippable accessories, it can be easily interfaced with the micro:bit or other microcontrollers via the SparkFun gator:bit! See...
The gator:RTC is a supplemental data logging tool to be used in conjunction with the gator:log, part of SparkFun's gator:bit series of gator-clippable accessories designed for easy interface with the micro:bit or other microcontrollers. See description for more details about the product. Add to cart now!
If your plants could talk, would they call out "Water me, Seymour?" Unfortunately (or fortunately, perhaps) plants have yet to develop the ability to speak. But thanks to the SparkFun gator:soil micro:bit Accessory Board, you can now measure the moisture level in soil without any vocal clamoring from your leafy lads. See description for more details...