SparkFun Semiconductors

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SparkFun Interface Development Tools The factory is currently not accepting orders for this product.
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4In Stock
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SparkFun Switch IC Development Tools A/D MUX Breakout CD74HC4067
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340In Stock
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SparkFun Interface Development Tools Opto-isolator Breakout 258In Stock
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SparkFun Power Management IC Development Tools Energy Harvest B/O LTC3588
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48In Stock
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SparkFun Interface Development Tools This is a breakout board for the SP3485 RS-485 transceiver IC which will convert a UART serial stream to RS-485. The SP3485 is a half-duplex transceiver so it can only communicate one way at a time but it can reach transmission speeds of up to 10M 422In Stock
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SparkFun Interface Development Tools This is the SparkFun USB to Serial Breakout for the FT232RL a small board with a built in USB to serial UART interface. This little breakout is built around the FT232RL IC from FTDI with an internal oscillator EEPROM and a 28-pin SSOP package thi
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88In Stock
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Mult.: 1

SparkFun Data Conversion IC Development Tools I2C DAC Breakout - MCP4725
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354In Stock
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SparkFun Interface Development Tools FT231X Breakout Breakout
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93In Stock
Min.: 1
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SparkFun LED Lighting Development Tools This is the FemtoBuck a small-size single-output constant current LED driver. Each FemtoBuck has the capability to dim a single high-power channel of LEDs from 0-350mA at up to 36V while the dimming control can be either accessed via PWM or analog s
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239In Stock
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SparkFun Interface Development Tools QwiicBus - EndPoint
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379In Stock
528Expected 30/11/2026
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SparkFun Development Boards & Kits - AVR Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implements the Processing/Wiring language. Arduino can be used to develop stand-alone interactive objects or can be connected to soft 101In Stock
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SparkFun Development Boards & Kits - AVR Arduino Pro Mini 328 - 5V/16MHz
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1,110In Stock
400Expected 27/10/2026
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SparkFun Development Boards & Kits - AVR Arduino Pro Mini 328 - 3.3V/8MHz 377In Stock
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SparkFun Interface Development Tools CAN-BUS Shield
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56In Stock
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SparkFun Development Boards & Kits - ARM If you re ready to step your Arduino game up from older 8-bit/16MHz microcontrollers the SparkFun SAMD21 Mini Breakout is a great landing spot. The SAMD21 Mini Breakout is a Pro Mini-sized breakout for the Atmel ATSAMD21G18 a 32-bit ARM Cortex-M0 55In Stock
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SparkFun Interface Development Tools The SparkFun Serial Basic Breakout - USB-C is the latest evolution of our easy-to-use USB-to-Serial adapters. Built around the CH340C IC this board upgrades you to the modern USB-C connector effectively future-proofing your toolkit. It works with b
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91In Stock
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SparkFun Power Management IC Development Tools It's time to effectively manage the power distribution into your project and with the SparkFun Power Delivery Board you can! Traditional power adapters can provide a wide range of current but the voltage stays fixed at 5V. With the SparkFun Power De 59In Stock
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SparkFun Development Boards & Kits - ARM The SparkFun MicroMod Teensy Processor brings the high-performance computing power of the Teensy platform developed by PJRC to the flexible MicroMod ecosystem. This board leverages the NXP iMXRT1062 processor built around an ARM Cortex-M7 CPU runn 84In Stock
134Expected 07/09/2026
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SparkFun Development Boards & Kits - ARM The SparkFun OpenLog Artemis (OLA) is an open-source data logger designed for users who need to capture high-quality data without writing any code. Preprogrammed to automatically log serial data GPS coordinates and sensor readings to a CSV file th 90In Stock
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SparkFun GNSS / GPS Development Tools The SparkFun NEO-M9N GPS Breakout is a high quality GPS board with equally impressive configuration options. The NEO-M9N module is a 92-channel u-blox M9 engine GNSS receiver meaning it can receive signals from the GPS GLONASS Galileo and BeiDou
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120In Stock
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SparkFun GNSS / GPS Development Tools Standard GPS gives you location data within a few meters. Real-Time Kinematics (RTK) dials that accuracy down to the millimeter. The SparkFun GPS-RTK-SMA Kit is the complete all-in-one GNSS package designed to get you up and running with profession 8In Stock
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SparkFun Display Development Tools The SparkFun SerLCD is an AVR-based serial enabled LCD that provides a simple and cost effective solution for adding a 16x2 RGB on Black Liquid Crystal Display into your project. We've seriously overhauled the PCB design on the back of the screen by
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63In Stock
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SparkFun Power Management IC Development Tools Big Easy Driver
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76In Stock
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SparkFun Power Management IC Development Tools SparkFun MotorDriver Dual TB6612FNG Head
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90In Stock
240On Order
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SparkFun Power Management IC Development Tools The SparkFun Qwiic Haptic Driver includes an itty-bitty Linear Resonant Actuator (LRA) vibration motor and Dialog Semiconductor's DA7280 motor driver IC for applications that require haptic feedback.Control the vibration motor with the DA7280 via I2 115In Stock
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