Tools & Supplies
Sort Order:
Categories sorted by Result Count.

Embedded Solutions
Sort Order:
Categories sorted by Result Count.

Industrial Automation
Sort Order:
Categories sorted by Result Count.

Connectors
Sort Order:
Categories sorted by Result Count.

Passive Components
Sort Order:
Categories sorted by Result Count.

Sensors
Sort Order:
Categories sorted by Result Count.

Wire & Cable
Sort Order:
Categories sorted by Result Count.

Optoelectronics
Sort Order:
Categories sorted by Result Count.

Electromechanical
Sort Order:
Categories sorted by Result Count.

Semiconductors
Sort Order:
Categories sorted by Result Count.

Power
Sort Order:
Categories sorted by Result Count.

Enclosures

Test & Measurement
Sort Order:
Categories sorted by Result Count.

Circuit Protection

Thermal Management

Unclassified
 Show more 
Results: 1,945
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
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 Test Clips IC Test Clip SOIC 8-Pin 6In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SparkFun Photodiodes The BPW34 is a tiny general purpose PiN photodiode. This photodiode has a ton of uses one of which is to use it is a mini solar cell to power your project. The cell is sensitive to a wide range of light wavelengths (430-1100nm) so it should produc 34In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun USB Connectors The Raspberry Pi Micro USB to USB-C Adapter is a small adapter that allows a male Micro-B USB power adapter the ability to power devices with a female USB Type C port specifically the Raspberry Pi 4. This adapter is perfect for those looking to powe 20In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun Educational Robotic Kits This pan/tilt bracket consists of two brackets and all the hardware you need to attach them to make a pan/tilt mechanism using two servo motors. We recommend our small servo motors listed below.Note: Servos are not included. The sub-micro servo size 4In Stock
Min.: 1
Mult.: 1
SparkFun DC Fans The Raspberry Pi 4 Case Fan works with Raspberry Pi 4 and the Raspberry Pi 4 Case. Designed for overclockers and other power users it keeps your Raspberry Pi 4 at a comfortable operating temperature even under heavy load. The temperature-controlled 7In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun Educational Robotic Kits This is the Wheel Encoder Kit from DAGU a simple add-on to any wheeled robot that can help measure the speed or distance the chassis travels. Each wheel encoder kit consists of two neodymium 8-pole magnets with rubber hubs and two hall-effect sensor
Datasheet
28In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun Board Mount Motion & Position Sensors This basic piezo sensor from Measurement Specialties is often used for flex touch vibration and shock measurements. A small AC and large voltage (up to +/-90V) is created when the film moves back and forth. A simple resistor should get the voltage 5In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SparkFun Air Quality Sensors Carbon Monoxide Sensor MQ-7
Datasheet
21In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SparkFun Screwdrivers, Nut Drivers & Socket Drivers There's nothing worse than getting ready for a good hack and then realizing that you can't even get the box open because you don't have the right screwdriver. Sure we all have a few Phillips-head drivers and maybe a few slotted drivers but what abou 6In Stock
17Expected 8/19/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun Raspberry Pi Accessories Raspberry Pi GPIO Ribbon Cable 40pin6 132In Stock
250On Order
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SparkFun Raspberry Pi Accessories This 2x20 shrouded header has the same number and spacing of pins as a Raspberry Pi so you can easily connect via ribbon cable to the low-level peripherals and get hacking! This through-hole header has 40 0.1"-spaced pins and is keyed for polarity.Ch 67In Stock
A tariff of 8% may be applied if shipping to the United States.
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 Force Sensors & Load Cells This is a piezoresistive force sensor from Tekscan. The harder you press the lower the sensor's resistance. Pressing hard the resistance changes from infinite to 50k. The sensor itself is thin and flexible but the resistance does not change while 5In Stock
Min.: 1
Mult.: 1
SparkFun Screwdrivers, Nut Drivers & Socket Drivers What should every hacker have available to them? That's right a screwdriver (you have to get into those cases somehow). What makes screwdrivers even better is when there are a variety of interchangeable bits to use in different situations as you nee 9In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun Keyboards Multimedia Wireless Keyboard 4In Stock
2Expected 8/14/2026
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SparkFun Programmer Accessories This is a handy AVR programming cable that incorporates both the 10-pin and 6-pin ISP programming interfaces.Cable is about 12" long and mates with pins on 1/10in centers. 30In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SparkFun Small Signal Switching Diodes This is a very common signal diode - 1N4148. Use this for signals up to 200mA of current. 107In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun Multi-Color LEDs Ever hear of a thing called RGB? Red Green Blue? How about an RGB LED? These 5mm units have four pins - one for each color and a common cathode (the longest pin). Use this LED for three status indicators or pulse width modulate all three and get mi
Datasheet
486In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun Single Board Computers Don t let the size fool you the BBC micro:bit v2 is the perfect device for you to get creative with digital technology! At half the size of a credit card this board is the ultimate tool for learning to code and building unique creations from int 10In Stock
Min.: 1
Mult.: 1

SparkFun Antennas The TOP106 from TOPGNSS is a certified GNSS/GPS surveying antenna capable of receiving the L1/L2 bands for GPS GLONASS Galileo and BeiDou constellations. These 'UFO' antennas have incredible performance for the money. The antenna has a built in gr
Datasheet
1In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
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 6In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

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
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun Board Mount Temperature Sensors PT100 Sensor
Datasheet
19In Stock
46Expected 10/9/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1