SparkFun Semiconductors

Results: 507
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SparkFun Zigbee Development Tools - 802.15.4 Unleash the power of Digi XBee modules with the next-gen SparkFun Digi XBee Explorer Regulated! This versatile breakout board bypasses a USB-C connection packing all the XBee functionality you need alongside the power of Digi's newest XBee 3 mod 38In Stock
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SparkFun Zigbee Development Tools - 802.15.4 The Sparkfun Digi XBee Arduino Shield is your gateway to a world of wireless innovation on your favorite Arduino device. This shield integrates Digi's cutting-edge XBee 3 Low-Power LTE-M/NB-IoT and Digi XBee RR Pro modules (including LTE cellular 23In Stock
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SparkFun Daughter Cards & OEM Boards OBD-II to DB9 Cable 307In 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 Black on RGB Liquid Crystal Display into your project. We've seriously overhauled the PCB design on the back of the screen by
Datasheet
39In 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-20LA a very simple to use RFID reader module from
Datasheet
237In Stock
243Expected 19/06/2026
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SparkFun Daughter Cards & OEM Boards Logic Level Convert Bi-Directional
Datasheet
706In Stock
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No
SparkFun Development Boards & Kits - AVR OpenLog
Datasheet
608In Stock
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No
SparkFun Development Boards & Kits - AVR The SparkFun OpenLog with Headers is an open-source data logger that acts as a "black box" for your digital project. This board can be a lifesaver and works over a simple serial connection to store large amounts of data on a microSD card. Whether you
233In Stock
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SparkFun Multiple Function Sensor Development Tools Whether you are monitoring microclimates for agriculture or tracking storms from your backyard the Weather Meter Kit provides the three fundamental mechanical sensors needed to build your own custom weather station. This kit strips away the complex
Datasheet
103In Stock
93Expected 10/06/2026
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Mult.: 1
No
SparkFun WiFi Development Tools - 802.11 The SparkFun ESP32 Thing Plus is the next step to get started with Espressif IoT ideations while still enjoying all the amenities of the original ESP32 Thing. Espressif's ESP32 WROOM is a powerful WiFi and Bluetooth MCU module that targets a wide var
Datasheet
68In Stock
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No
SparkFun Memory IC Development Tools microSD Transflash Breakout
Datasheet
91In Stock
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SparkFun Optical Sensor Development Tools Ambient Light Sensor B/O TEMT6000
Datasheet
72In Stock
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SparkFun Amplifier IC Development Tools OpAmp Breakout - LMV358 89In Stock
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SparkFun Interface Development Tools USB Mini-B Breakout 13In Stock
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SparkFun Interface Development Tools USB MicroB Plug Breakout 201In Stock
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SparkFun GNSS / GPS Development Tools LED Driver B/O - TLC5940
Datasheet
29In Stock
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SparkFun Audio IC Development Tools Mono Audio Amp B/O - TPA2005D1
Datasheet
21In Stock
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SparkFun Audio IC Development Tools FM Tuner Basic B/O Si4703 30In Stock
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SparkFun Data Conversion IC Development Tools TRRS 3.55mm Jack Breakout
Datasheet
50In Stock
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SparkFun Other Development Tools Rotary Encoder B/O Illuminated (RG/RGB)
Datasheet
15In Stock
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SparkFun Interface Development Tools Voltage Level Translator TXB0104
Datasheet
112In Stock
145Expected 03/06/2026
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SparkFun Daughter Cards & OEM Boards This simple board breaks out a micro-B USB connector's VCC GND ID D- and D+ pins to a 0.1" pitch header. If you want to add the popular micro-B USB to your project but don't want to put up with soldering the tiny connector this is the board for 137In Stock
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SparkFun Audio IC Development Tools Electret Microphone Breakout
Datasheet
71In Stock
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SparkFun Ethernet Development Tools RJ45 Breakout
Datasheet
29In Stock
61Expected 08/06/2026
Min.: 1
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SparkFun Interface Development Tools FT231X Breakout Breakout
Datasheet
65In Stock
Min.: 1
Mult.: 1