SparkFun Semiconductors

Results: 563
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
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 66In Stock
Min.: 1
Mult.: 1
SparkFun Board Mount Temperature Sensors PT100 Sensor
Datasheet
19In Stock
46Expected 10/9/2026
Min.: 1
Mult.: 1
SparkFun NFC/RFID Tags & Transponders This is a basic RFID tag that functions within the MIFARE Classic 1K guidelines. You can use these for all sorts of identification and sensing applications. The tag also has 1K of data storage which can be read and written from a compatible device.
Datasheet
27In Stock
Min.: 1
Mult.: 1
SparkFun NFC/RFID Tags & Transponders This is a basic RFID tag that functions within the MIFARE Classic 1K guidelines. You can use these for all sorts of identification and sensing applications. The tag also has 1K of data storage which can be read and written from a compatible device. 157In Stock
Min.: 1
Mult.: 1
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 454In Stock
Min.: 1
Mult.: 1
SparkFun Pressure Sensor Development Tools Flexiforce Pressure Sensor - 100lbs. 24In Stock
Min.: 1
Mult.: 1

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
Min.: 1
Mult.: 1
SparkFun Bluetooth Development Tools - 802.15.1 If you are looking for a board that can truly handle your next Internet of Things project look no further. The SparkFun Artemis Thing Plus combines the powerful Artemis module with our popular Thing Plus footprint. It packs 1MB flash 384k RAM an 19In Stock
Min.: 1
Mult.: 1
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
Min.: 1
Mult.: 1
SparkFun Optical Sensor Development Tools A simple breakout PCB for the GP1A57HR photo interrupter (also known as a photogate photodiode or phototransistor). This PCB has three connections for PWR GND and Signal.When the gate is clear SIG will be high (>4.9V). When the gate is blocked b
Datasheet
427In Stock
Min.: 1
Mult.: 1

SparkFun Zigbee Development Tools - 802.15.4 XBee Shield 39In Stock
Min.: 1
Mult.: 1

SparkFun NFC/RFID Tags & Transponders This is a basic RFID tag that functions within the MIFARE Classic 1K guidelines. You can use these for all sorts of identification and sensing applications. The tag also has 1K of data storage which can be read and written from a compatible device.
Datasheet
6In Stock
Min.: 1
Mult.: 1
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 3In Stock
Min.: 1
Mult.: 1
SparkFun LED Lighting Development Tools Do not look into the light. You know you want to but boy will you be sorry. 1W per channel RGB High Power LEDs in one aluminum backed package. These LEDs will blow you away. Light them up then put a coffee cup over the LED to keep your eyes from se
Datasheet
17In Stock
10Expected 9/14/2026
Min.: 1
Mult.: 1

SparkFun WiFi Development Tools - 802.11 SparkFun ESP8266 Thing Dev Board
Datasheet
4In Stock
Min.: 1
Mult.: 1

SparkFun Antenna Development Tools This is the Antenna Kit for the Raspberry Pi 4 Compute Module wireless variants. The duck style antenna adds range to the wireless radio on the wireless enabled Compute Modules. Something quite desirable if you re working in industrial enviro 6In Stock
Min.: 1
Mult.: 1
SparkFun NFC/RFID Development Tools RFID Tag (125kHz) 84In Stock
Min.: 1
Mult.: 1

SparkFun Power Management IC Development Tools LiPoCharger Basic - Micro-USB
Datasheet
71In Stock
Min.: 1
Mult.: 1

SparkFun Development Boards & Kits - PIC/DSPIC IOIO-OTG - V2.2 17In Stock
Min.: 1
Mult.: 1

SparkFun KIT-17739
SparkFun Audio IC Development Tools 36In Stock
Min.: 1
Mult.: 1
SparkFun Development Boards & Kits - ARM Meet the Teensy 4.1 without Ethernet a streamlined version of the popular high-performance development platform. It takes the record-breaking speed of the Teensy 4.0 and expands it for large-scale projects that don't require wired networking. Featur

SparkFun GNSS / GPS Development Tools The SparkFun MAX-M10S Breakout is the GNSS solution for when size and power are your most significant constraints. Built around the highly efficient u-blox MAX-M10S module this board consumes less than 25mW in continuous tracking mode without sacrif 542In Stock
Min.: 1
Mult.: 1

SparkFun Networking Development Tools The Sparkfun Digi X-ON Kit for LoRaWAN (North America) contains everything you need to get an IoT system up and running within minutes. Containing an HX15 Gateway from Digi the innovative SparkFun IoT Node for LoRaWAN board and SparkFun's dual- 8In Stock
Min.: 1
Mult.: 1

SparkFun Networking Development Tools The SparkFun IoT Node for LoRaWAN development board brings an entirely new level of usability to the often convoluted and configuration-intensive effort to set up a LoRaWAN -based IoT Device. Combining the ease of LoRaWAN setup and configuration 36In Stock
Min.: 1
Mult.: 1

SparkFun Multiprotocol Development Tools The SparkFun Digi XBee Cellular Kit is your ticket to remote sensing adventures. Unbox this treasure trove of tools and watch your imagination take flight. Included with this kit you will find everything you need to get started using Digi XBee Cel
Datasheet
187In Stock
Min.: 1
Mult.: 1