SparkFun Semiconductors

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SparkFun GNSS / GPS Development Tools The SparkFun ZED-F9R GPS pHAT is a high precision sensor fusion GPS board with equally impressive configuration options and takes advantage of u-blox's Automotive Dead Reckoning (ADR) technology. The ZED-F9R module provides a highly accurate and con 13In Stock
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SparkFun Hardware Debuggers The MPLAB PICkit 4 is a significant upgrade over the PICkit 3 offering faster programming speeds and expanded functionality without increasing the price. Powered by a high-performance 300MHz 32-bit SAME70 MCU this debugger supports 8-bit to 32-bit
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121In Stock
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SparkFun Interface Development Tools DeadOn RTC Breakout - DS3234
Datasheet
577In Stock
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SparkFun Display Development Tools The SparkFun Qwiic Micro OLED Breakout is a Qwiic-enabled version of our popular Micro OLED display! The small monochrome blue-on-black OLED screen presents incredibly clear images for your viewing pleasure. It s micro but it still packs a 35In Stock
66Expected 16/07/2026
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SparkFun NFC/RFID Tags & Transponders This is a glass cylindrical RFID tag; it's very similar to those implanted into pets for identification purposes. But really guys it's not for use inside your body. Please don't implant this thing into yourselves. Each tag comes with a unique 32-bi 553In Stock
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SparkFun NFC/RFID Development Tools RFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields for the purposes of identifying and tracking tags attached to objects. This is the ID-3LA a very simple to use RFID reader module from I
Datasheet
67In Stock
32Expected 09/10/2026
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SparkFun Interface Development Tools OBD-II UART UART
Datasheet
40In Stock
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SparkFun Daughter Cards & OEM Boards This simple board breaks out a female USB type A connector's VCC GND D- and D+ pins to a 0.1" pitch header. If you want to add a USB to your project but don't want to put up with soldering tiny connectors this is the board for you.Dimensions:
Datasheet
481In Stock
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SparkFun Mobile Development Tools The SparkFun Notecarrier Cellular Function Board adds a cellular modem to the MicroMod ecosystem using the Notecard - NOTE-NBGL-500 from Blues Wireless. The Notecard is unique among cellular modules as it has a built-in SIM card and includes a 10-yea 3In Stock
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SparkFun Optical Sensor Development Tools The PureThermal 3 FLIR Lepton Smart I/O Module is a hackable thermal webcam module for the FLIR Lepton Longwave Infrared (LWIR) camera core. It ships preconfigured to operate as a plug-and-play UVC 1.0 USB thermal webcam that will work with standard 65In Stock
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SparkFun Multiple Function Sensor Development Tools Geophone - SM-24 32In Stock
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SparkFun Development Boards & Kits - ARM The micro:bit v2 Club Kit is the perfect starting point for STEM clubs coding camps and classrooms. This kit contains ten complete micro:bit v2 Go Bundles providing everything a group needs to get hooked up powered and programming in seconds. I 7In Stock
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SparkFun Development Boards & Kits - ARM The micro:bit Educator's Lab Pack includes 10 micro:bit boards and everything you need to get you started with the new learning platform. The Lab Pack has everything you need including micro:bits cables battery packs and a few parts to experiment 5In Stock
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SparkFun Temperature Sensor Development Tools Melexis' MLX90614ESF-BAA is an infrared thermometer designed for non-contact temperature sensing. An internal 17-bit ADC and a powerful DSP contribute to the MLX90614's high accuracy and resolution. It has a huge number of applications including body 97In Stock
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SparkFun Development Boards & Kits - ARM The SparkFun Inventor's Kit for micro:bit v2 Lab Pack includes 10 complete micro:bit v2 Inventor's Kits an SIK Refill Pack and 25 AAA-sized batteries to get your students started in the world of electronics. The SIKs inside the Lab Pack have everyth 4In Stock
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SparkFun Interface Development Tools USB to RS-485 Converter
Datasheet

SparkFun Small Signal Switching Diodes This is a very common signal diode - 1N4148. Use this for signals up to 200mA of current. 107In Stock
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SparkFun Pressure Sensor Development Tools This is a force sensitive resistor with a square 1.75x1.5" sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force the lower the resistance. When no pressure is bein 5In Stock
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SparkFun NFC/RFID Tags & Transponders This is a simple thumbnail-size RFID tag. These tags are great for sensing presence identification etc. and they're small so they can be easily sewn into clothing or inserted into enclosures. Each tag comes with a unique 32-bit ID code and is no 69In Stock
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SparkFun Board Mount Temperature Sensors PT100 Sensor
Datasheet
36In Stock
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SparkFun Interface Development Tools The SparkFun ESLOV to Qwiic Bridge lets you quickly and easily connect Qwiic breakouts to Arduino boards with an ESLOV connector for I2C communication. ESLOV and Qwiic allow for simple assembly of I2C circuits without requiring soldering. The ESLOV t 16In Stock
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SparkFun Audio IC Development Tools The 22.86 x 22.86mm Nicla Voice allows for easy implementation of always-on speech recognition on the edge because it integrates Syntiant s powerful NDP120 Neural Decision processor to run multiple AI algorithms leveraging bio-inspired advanced 1In Stock
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SparkFun Timers & Support Products This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED generate tone and thousands of other great beginning projects. Google around for a huge list of resources and exam 496In Stock
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SparkFun Pressure Sensor Development Tools Flexiforce Pressure Sensor - 100lbs. 25In Stock
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SparkFun Board Mount Motion & Position Sensors The Minisense 100 from Measurement Specialties is a low-cost cantilever-type vibration sensor loaded by a mass to offer high sensitivity at low frequencies. Useful for detecting vibration and 'tap' inputs from a user. A small AC and large voltage (up 27In Stock
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