SparkFun Semiconductors

Results: 563
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 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
SparkFun Multiple Function Sensor Development Tools Flex Sensor 2.2"" 46In Stock
Min.: 1
Mult.: 1
SparkFun Pressure Sensor Development Tools Alt/Press SNSR B/O - MPL3115A2 25In Stock
Min.: 1
Mult.: 1
No
SparkFun Multiple Function Sensor Development Tools Pulse Sensor 15In Stock
Min.: 1
Mult.: 1
No
SparkFun Acceleration Sensor Development Tools Triple Axis Accel. Breakout LIS3DH
Datasheet
55In Stock
Min.: 1
Mult.: 1
No
SparkFun Audio IC Development Tools SparkFun Sound Detector (w Headers)
Datasheet
13In Stock
26Expected 02/10/2026
Min.: 1
Mult.: 1
No
SparkFun Current Sensor Development Tools The Low Current version of the SparkFun Current Sensor Breakout is a high-accuracy board designed specifically for applications that require measuring smaller currents from as low as 10mA to 5A with precision. Built around the ACS723 chip this b
Datasheet
16In Stock
23Expected 14/10/2026
Min.: 1
Mult.: 1
No
SparkFun Temperature Sensor Development Tools It's time to say hip hip array for this IR Breakout! The MLX90640 SparkFun IR Array Breakout is equipped with a 32x24 array of thermopile sensors creating in essence a low resolution thermal imaging camera. With this breakout you can detect surface
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
SparkFun Multiple Function Sensor Development Tools The SparkFun Lightning Detector adds lightning detection to your next weather station to make sure you are aware of any potential hazardous weather heading your way. The AS3935 is capable of detecting lightning up to 40km away with an accuracy of 1km
Datasheet
12In Stock
Min.: 1
Mult.: 1
No
SparkFun Development Boards & Kits - Other Processors MP3 Trigger 6In Stock
Min.: 1
Mult.: 1
No
SparkFun Sub-GHz Development Tools These wireless receivers work with our 434MHz transmitters. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link. Since these are only receivers they will only work communicating data o
Datasheet
25In Stock
Min.: 1
Mult.: 1
No
SparkFun Sub-GHz Development Tools RF Link Transmitter 434MHz
Datasheet
30In Stock
Min.: 1
Mult.: 1
No
SparkFun LED Lighting Development Tools LED Driver Breakout - LP55231 6In Stock
Min.: 1
Mult.: 1
No
SparkFun Interface Development Tools FTDI Basic Breakout - 5V 28In Stock
Min.: 1
Mult.: 1
No
SparkFun LED Lighting Development Tools Blink any color you need! Use the LilyPad RGB LED board as a simple indicator or by pulsing the red green and blue channels you can produce a broad variety of colors. Each of the colors in the RGB LED are connected to one of the sew tabs on the b
Datasheet
49In Stock
Min.: 1
Mult.: 1
No
SparkFun Interface Development Tools Serial Basic Breakout CH340G 6In Stock
Min.: 1
Mult.: 1
No
SparkFun Development Boards & Kits - AVR At SparkFun we continually like to innovate update and improve even when it comes to our very own development boards. We have multiple versions of the SparkFun RedBoard in our catalog but none of them in an R3 form factor with a Qwiic connector on 28In Stock
Min.: 1
Mult.: 1
No
SparkFun Programmable Logic IC Development Tools If you are not needing a lot of power to start your FPGA adventure or are looking for a more economical option the Alchitry Cu FPGA Development Board might be the perfect option for you! The Alchitry Cu is a "lighter" FPGA version than the Alchitry 5In Stock
Min.: 1
Mult.: 1
No
SparkFun Development Boards & Kits - AVR The Teensy is an amazing and compact development platform but its breadboard-friendly form factor isn't compatible with the vast Arduino shield ecosystem. This adapter board solves that problem allowing you to plug your Teensy directly into the sta 6In Stock
Min.: 1
Mult.: 1
No
SparkFun Power Management IC Development Tools SparkFun Adjustable LiPo Charger 3In Stock
Min.: 1
Mult.: 1
No
SparkFun Power Management IC Development Tools The SparkFun Qwiic Motor Driver takes all the great features of the Serial Controlled Motor Driver (SCMD) and miniaturizes them adding Qwiic ports for plug and play functionality. Boasting the same 4245 PSOC and 2-channel motor ports as the SCMD th
Datasheet
5In Stock
7Expected 24/11/2026
Min.: 1
Mult.: 1
No
SparkFun Multiple Function Sensor Development Tools Alcohol Gas Sensor - MQ-3
Datasheet
35In Stock
Min.: 1
Mult.: 1
No
SparkFun Multiple Function Sensor Development Tools Load Sensor - 50kg
Datasheet
28In Stock
Min.: 1
Mult.: 1
No
SparkFun Pressure Sensor Development Tools Pressure SNSR B/O MS5803-14BA 13In Stock
Min.: 1
Mult.: 1
No
SparkFun Pressure Sensor Development Tools Atmospheric Sensor B/O BME280
Datasheet
35In Stock
Min.: 1
Mult.: 1
No
SparkFun NFC/RFID Development Tools The SparkFun RFID Qwiic Reader is a simple I2C-based RFID breakout board for the ID-3LA ID-12LA and ID-20LA readers. Plug a reader into the headers and use a Qwiic cable. Then scan your 125kHz ID tag and the unique 32-bit ID will be displayed on 2In Stock
Min.: 1
Mult.: 1
No