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This is the latest version of our popular through-hole Simon Says Kit. We've made some changes to the board that should make …
This is a breakout board for the SP3485 RS-485 transceiver IC, which will convert a UART serial stream to RS-485. The SP3485 …
If you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The SparkFun LiPo Charger Basic …
The BlueSMiRF Silver is the latest Bluetooth wireless serial cable replacement from SparkFun Electronics! This version of the…
The SparkFun Qwiic Kit for Raspberry Pi includes a shield with headers, three Qwiic-enabled breakout boards, and four cables …
We love games! We love writing games, building games and, yes, even building game consoles. That's where the SparkFun micro:a…
This LoRa Gateway has 8 channels, 15km line of sight range, & comes assembled with everything necessary for easy deployment i…
The SparkFun BME280 Atmospheric Sensor Breakout is the easy way to measure barometric pressure, humidity, and temperature rea…
The pi-topCEED is a DIY desktop computer that helps you start learning how to code, create awesome devices and take your know…
The AD8232 SparkFun Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the h…
This is the Sunny Buddy, a maximum power point tracking (MPPT) solar charger for single-cell LiPo batteries. This MPPT solar …
This is the SparkFun Vernier Interface Shield, a simple add-on to give your Arduino the capability to interface with Vernier …
The SparkFun LTE CAT M1/NB-IoT Shield equips your Arduino or Arduino-compatible microcontroller with access to data networks …
This is the newest revision and fixes issues with the last board. This breakout board pairs an SP3485 RS-485 transceiver with…
The LilyPad ProtoSnap Plus Lab Pack is an all-in-one e-textile education kit that has been designed to teach incorporating we…
The Johnny-Five Inventor's Kit (J5IK) is your go-to source for developing projects using the Tessel 2 and the Johnny-Five pro…
This Flashlight Soldering Kit is an easy to assemble soldering kit designed to help teach the basics of through hole solderin…
Are you a Java developer looking to add advanced hardware I/O capabilities to your Android or PC application? Well then the I…
The GoPiGo Beginner Classroom Kit from Dexter Industries is a box of five robotics kits providing everything you need to outf…
The SparkFun micro:bit Breakout is a board that connects to the BBC micro:bit and expands the capabilities of the development…
The SparkFun Differential I2C Breakout is the fastest and easiest way to extend the range of your I2C communication bus.
The SparkFun AST-CAN485 Dev Board is a mini Arduino possessing on-board CAN (Control Area Network) and RS485 ports enabling q…
The SparkFun gator:environment utilizes the CCS811 and BME280 ICs to take care of all of your environmental readings of atmos…
The SparkFun Qwiic Scale - NAU7802 is a small breakout board for the NAU7802 that allows you to easily read load cells to mea…
The SparkFun Battery Babysitter is an all-in-one single-cell Lithium Polymer (LiPo) battery manager. It’s half battery char…
This is the LilyPad Arduino USB board, controlled by an ATmega32U4 with the Arduino bootloader. It has a built in power suppl…
The SparkFun RFID USB Reader is a simple to use, USB to serial base unit for the ID-3LA, ID-12LA, and ID-20LA readers. Simply…
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…
The CCS811 Air Quality Breakout is a digital gas sensor solution that senses a wide range of Total Volatile Organic Compounds…
This is the LilyPad Rainbow LED strip, with seven LilyPad LEDs that are still attached to one another, letting you snap LEDs …
This is the MS5803-14BA Pressure Sensor Breakout, a high resolution pressure sensor with both an I2C and SPI interface. This …
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 the Teensy Audio Adapter Board that can be added to a Teensy 3.0, 3.1, 3.2, 3.5 or 3.6 for your next audio project.
The MLX90640 SparkFun IR Array Breakout is equipped with a 55° FOV, 32x24 array of thermopile sensors creating a low resolut…
The SparkFun 5V/1A LiPo Charger/Booster is a no-nonsense circuit for generating one amp from a Lithium Polymer battery at 5V.…
If you’re ready to step your Arduino game up from older 8-bit/16MHz microcontrollers, the SparkFun SAMD21 Mini Breakout is …
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 EasyVR 3 Plus Shield is a voice recognition shield for Arduino boards integrating an EasyVR module.
The SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for moderate AC and DC current sensing…
With a 32-bit ARM Cortex-M4F MCU, the SparkFun SAMD51 Thing Plus is one of our most powerful microcontroller boards yet!
The SparkFun AS7263 Near Infrared (NIR) Spectral Sensor Breakout brings spectroscopy to the palm of your hand, making it easi…
The SparkFun 1-Channel LoRa Gateway is a powerful 3-network capable device thanks to an onboard ESP32 WROOM module and an RFM…
The SparkFun Inventor's Kit for Photon is a great way to get started in the fresh IoT world and WiFi development.
The FTDI cable is a USB to Serial (TTL level) converter which allows for a simple way to connect TTL interface devices to USB…
The SparkFun Servo Trigger is a small robotics board that simplifies the control of hobby RC servo motors. When an external s…
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 Grid-EYE Infrared Array Breakout board is an 8x8 thermopile array, giving you a square of 64 pixels capable of i…
The MPU-6050 is a serious little piece of motion processing tech! By combining a MEMS 3-axis gyroscope and a 3-axis accelerom…
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