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SparkFun Enclosures for Single Board Computing The Mountable MI:pro is a simple and compact protective case for the micro:bit. This case has been specifically designed with portability and expansion in mind and is compatible with both the original micro:bit V1 and the micro:bit V2. These cases fe 8In Stock
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
A tariff of 30% may be applied if shipping to the United States.
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
14In Stock
17Expected 9/14/2026
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SparkFun Force Sensors & Load Cells This very long force sensitive resistor - over 2 feet - has a sensing area of 0.25x24". This FSR from Interlink Electronics will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force the lower 8In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SparkFun Magnetic / Reed Switches This is a small device called a reed switch. When the device is exposed to a magnetic field the two ferrous materials inside the switch pull together and the switch closes. When the magnetic field is removed the reeds separate and the switch opens. 8In Stock
A tariff of 30% may be applied if shipping to the United States.
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
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 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
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun Development Boards & Kits - PIC / DSPIC IOIO-OTG - V2.2 17In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories Have you ever wanted to control something powerful or have you ever needed to turn on/off a high power device from your Arduino or another low powered microcontroller? The SparkFun Qwiic Single Relay provides you with the easiest to use relay yet. Th
Datasheet
18In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories Antenna GPS Embedded SMA 50In Stock
99Expected 8/6/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories The SparkFun Single Supply Logic Level Converter is logic level and power supply translator in one small package. This little board breaks out the Texas Instruments TXB0104 4-bit bi-directional voltage-level translator with automatic direction sensin 19In Stock
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories Cherry MX switches are great for building your own keyboards. Whether you are looking to build a full sized 108-key keyboard your own 10-key or just a custom input for your computer Cherry MX switches give you that satisfying keyboard click. Now we
Datasheet
110In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories Increase your range with this 1/2 wave duck antenna. Designed for 860 to 960MHz it is ideal for distant LoRa nodes. Utilizes an RP-SMA connector and is 200mm long.
Datasheet
5In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
No
SparkFun Camera Lenses This is the 6mm CS-mount wide angle lens from CGL Electronics Co. Ltd. for use with the Raspberry Pi HQ Camera Module. The lens produces a 3MP picture in a 0.5in image format and is easily interchangeable using the thumb screw and adapter included wi 2In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories This little round on/off/on toggle switch is rated up to 10A at 125VAC and can be panel mounted in a 20mm diameter hole. It ll also look pretty slick in your project! 194In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories A small 1/4 wave rubber duck antenna for LoRa or other 860-960MHz communication. Antenna has a center frequency of 915MHz and utilizes an RP-SMA connector. Gain is 2dBi with an overall length of 110mm. 2In Stock
4On Order
A tariff of 12% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories UHF RFID Cable (TNC to RP-SMA)
Datasheet
12In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories USB-C is quickly becoming more and more prominent in the maker community because let s be honest who likes trying three times to insert USB into a port? This is a 16-pin female USB Type C connector that is commonly found in smart phones laptop
Datasheet
5In Stock
15Expected 8/4/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
No
SparkFun Daughter Cards & OEM Boards Arduino and Breadboard Holder 10In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Cherry MX switches are great for building your own keyboards. Whether you are looking to build a full sized 108-key keyboard your own 10-key or just a custom input for your computer Cherry MX switches give you that satisfying keyboard click. Now we
Datasheet
285In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories It's not what project you have in mind that may use a rocket launch switch... The question is what project will you come up with once you have one in hand? Everyone has a proverbial missile to launch. The hot red safety cover protects a toggle switc 82In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories This is a unique two-cell AAA battery holder built specifically for the BBC micro:bit. The 6" ( 150mm) cable has been terminated with a JST-PH connector.The connector mates the JST socket on the micro:bit perfectly allowing you to easily make your p 35In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high voltage and/or high current devices.This relay's coil is rated up to 12V with a minimum switching voltage of 5V. The contacts are rated up to 5A (@250VA 10In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Ever hear of a thing called RGB? Red Green Blue? How about an RGB LED? These 5mm units have four pins - Cathode is the longest pin. One for each color and a common cathode. Use this one LED for three status indicators or pulse width modulate all th
Datasheet
39In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1