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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
SparkFun SparkFun Accessories Are you trying to make a quick dime from electronics? Why limit yourself to dimes? This coin acceptor will take up to 6 different kinds of coin! Whether you're building your own arcade cabinet or just charging admission to your house this programmab
2On Order
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a perfect choice if you are in need of a heavy duty push button! These metal push buttons are a very tough small panel-mount latching switch with an illuminated red LED ring. It is a SPDT with 16mm threading and 1mm pitch. This button is pe
4Expected 12/08/2026
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a perfect choice if you are in need of a heavy duty push button! These metal push buttons are a very tough small panel-mount latching switch with an illuminated green LED ring. It is a SPDT with 16mm threading and 1mm pitch. This button is
6Expected 06/08/2026
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories It's your basic black action button! This is a very useful small panel-mount momentary switch. It is a SPST N.O. with the threaded portion being 6.75mm in diameter. This button is perfect for basic On/Off functions. Overall length (including leads)
58Expected 23/10/2026
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories So much power and light from such a small package. This 5 pack of "Cool" white 3 Watt aluminum backed PCBs is sure to shed a lot of light on any project you add it to. These LEDs act as any other LED except these little guys require much more power w
3Expected 04/08/2026
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories This is 12 meters of smooth conductive thread spun from stainless steel fiber and wound on a plastic bobbin. Use it to sew up all of your e-textile projects. This small bobbin is a great way to get into wearable electronics without the upfront cost o
17On Order
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Mult.: 1

SparkFun SparkFun Accessories Now for all of your coin cell battery surface mount needs the 20mm SMD Coin Cell Holder. This holder fits our 20mm Lithium Ion coin cell battery and holds the battery in place with friction. The metal housing connects to the positive (+) side of the
28Expected 06/08/2026
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories The micro:bit Edge Connector allows you to expand the capabilities of the micro:bit development platform. This version of the connector features 80 right angle PTH pins. Add this part to your board to create a handy way to swap out micro:bits for p
Datasheet
75In Stock
100Expected 27/07/2026
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This 2x20 pin female header is meant to allow you to extend the reach of any board with the standard 2x20 GPIO pin footprint like the Raspberry Pi Google Coral and NVIDIA Jetson. You can also solder it to Pi HATs that do not have headers on the boa
115On Order
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Mult.: 1
SparkFun SparkFun Accessories This is your basic spool of lead free solder with a water soluble resin core. 0.031" gauge and 100 grams. This is a good spool for more advanced users that should last 6-12 months depending on how often you solder. If you are just beginning to solde
2Expected 12/08/2026
Min.: 1
Mult.: 1

SparkFun Memory Card Connectors SD/MMC Card Breakout
Datasheet
71On Order
Min.: 1
Mult.: 1

SparkFun Audio IC Development Tools The SparkFun Qwiic Buzzer adds simple beeps and buzzes to your projects via I2C. Make some noises to alert you when something interesting (or urgent) happens. Simply connect a Qwiic cable and load up some pre-written code to an Arduino to start makin
75On Order
Min.: 1
Mult.: 1
SparkFun Memory IC Development Tools SparkFun Qwiic EEPROM Breakout - 512Kbit
105On Order
Min.: 1
Mult.: 1


SparkFun Interface Development Tools SparkFun FTDI Starter Kit - 3.3V
9Expected 12/10/2026
Min.: 1
Mult.: 1
SparkFun Display Development Tools Micro OLED Breakout OLED Breakout
22Expected 30/10/2026
Min.: 1
Mult.: 1

SparkFun Interface Development Tools RS232 Shifter SMD (No DB9)
18Expected 05/08/2026
Min.: 1
Mult.: 1

SparkFun Optical Sensor Development Tools SparkFun Spectral Sens Breakout AS7262
9On Order
Min.: 1
Mult.: 1

SparkFun Sub-GHz Development Tools RFM69 Breakout 915MHz
Datasheet
1On Order
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories This is a class 10 32GB microSD memory card perfect for housing operating systems for single board computers and a multitude of other information. Since this is a class 10 microSD it is capable of transferring data at speeds up to 80MB/s allowing it
3Expected 06/08/2026
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories This is the two inch version of the SparkFun LuMini LED Ring packed with 40 individually addressable LEDs each capable of producing 16 million colors it provides you with a lot of color for just about any reason! LuMini is a miniaturized version o
Datasheet
2Expected 06/08/2026
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories If you want to get some sound out of your project but have a tight space budget this is a good way to do it. This 0.5W 8Ohm speaker is only 40mm in diameter and just over 4mm thick the same kind you might find in one of those "talking greeting car
Datasheet
260Expected 06/08/2026
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories Multicolor Buttons- 4 pack
Datasheet
108Expected 30/07/2026
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories RGB LED Breakout WS2812B
105On Order
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories These panel-mounting rocker switches have built-in indicator lights to let you know when your switch is engaged. They mount into a 20.2mm diameter hole and are rated up to 16A @ 12v. These simple SPST on-off switches have three terminals the two tha
7Expected 06/11/2026
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories This inline switch is great when you just want a simple on/off toggle switch that's already enclosed. Inside is a simple rocker switch with solder terminals with crimp strain relief. Attach some wires solder them in place and press-fit the enclosur
Datasheet
50On Order
Min.: 1
Mult.: 1