Not Zero Margin Goods

Measure temperature and relative humidity using a simple interface that requires just three wires to the sensor: GND, power, and data. Supported by...

FT-HUMID

10 pin 30CM Jumper wire M/MThese are prefect for breadboard your arduino projects

LB-00183

This 5m length of EL wire (electroluminescent wire) is a flexible wire coated with phosphor which glows blue when applied with the appropriate volt...

LB-LR0281-5-I

Start coding your robot with the stroke of a marker.This is a 4-pack of black markers for use with Evo and Bit. The Ozobot Markers have angled tips...

ED-ETS-OZO-MARK-B

This brass sponge is super glam and super useful. Preferred by many soldering pros for cleaning off the tips of their soldering irons, it never nee...

AF-1172

What's a wearable project without LEDs? Our favorite part of the Flora platform is these tiny smart pixels. Designed specifically for wearables, th...

AF-1260

The knob is designed to set directly on the potentiometer's ridges so it's an easy & secure fit. It has a nice feel, with a solid grip, tweakin...

LB-LS0071

This low-cost Prop Shield is meant for making light and sound effects on small handheld props and wearable costumes. Audio Amplifier - Clear qual...

PJ-PROP_SHIELD_LC

This is a SparkFun exclusive! These are 155mm long jumpers with male connectors on both ends. Use these to jumper from any female header on any boa...

SF-PRT-08431

Simple needlenose pliers for twisting, pulling and pliering your project.

AF-146

Overview These 0.1" straight female header strips are commonly used as low-cost connectors for custom-made cables or perforated prototyping PCBs. ...

PL-1017

Overview These housings work with our wires with pre-crimped terminals and our crimp pins to let you quickly make custom cables that mate with var...

PL-1912

Overview These housings work with our wires with pre-crimped terminals and our crimp pins to let you quickly make custom cables that mate with var...

PL-1909

Overview These housings work with our wires with pre-crimped terminals and our crimp pins to let you quickly make custom cables that mate with var...

PL-1904

This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, center-positiv...

SF-PRT-10288

Low profile 3.5mm stereo audio jack.Documents:Audio 3.5mm Jack Datasheet

SF-PRT-08032

This is a DC-DC buck-mode power module, with input voltage range 8V~28V and fixed output voltage/current 5V/3A. Its work frequency can reach to 0.5...

DF-DFR0571

This Raspberry Pi e-ink display module comes with a 2.13” screen with a resolution of 250×122, adopting SPI interface to communicate with Raspberry...

DF-DFR0591

This is a Micro-HDMI video cable tailored to the Raspberry Pi 4B, supporting 4K HD resolution. There is no delay, no flash, the transmission is sta...

DF-FIT0648

FireBeetle ESP32-E, specially designed forIoT, is an ESP-WROOM-32E-based main controller board with dual-core chips.It supports WiFi and Bluetooth ...

DF-DFR0654-F

The SparkFun Qwiic HAT for Raspberry Pi is the quickest and easiest way to enter into SparkFun’s Qwiic ecosystem while still using that Raspbe...

SF-DEV-14459

This simple on-off switch is rated for 20A at 12V but who cares about all that, it looks way awesome. These toggle switches come with those missile...

SF-COM-11310

This slim and modern potentiometer is small and compact, yet looks good and has a nice feel. We hand selected the best knobs for your project in di...

AF-2058

It's half USB Key, half Adafruit Trinket...it's Neo Trinkey, the circuit board with a Trinket M0 heart and  four RGB NeoPixels for customizable glo...

AF-4870

This starter kit comes with the main components such as LCD1602 display,Step motor,Servo,Remote, touch sensor and Ultrasonic distance sensor, you c...

EC-DTR61173K

The Elecrow 10.1inch IPS LCD Monitor has metal shell and loudspeaker, which could connect to the Raspberry Pi board in the back of the screen. Besi...

EC-DRD16013D

At SparkFun we continually like to inovate, update, and improve even when it comes to our very own development boards. We have multiple versions of...

SF-DEV-15123

Overview This stackable 40-pin female header features two rows of 20 pins spaced with a standard 0.1″ (2.54 mm) pitch; this spacing is the same as...

PL-2749

Overview Dual MAX14870 Motor Driver for Raspberry Pi, top view with dimensions. This motor driver expansion board and its corresponding Pyth...

PL-3759

Need to connect to that microA port but don't have a cable? This handy little adapter will sort you right out! Type A (F) - micro Type A (M) USB 2....

PI-ADP004

This 10.1 inch portable monitor supports 1920x1080 resolution max, the image is colorful and crystal clear. IPS LED technology brings a subversive ...

EC-DISSF101P

Perfect for bread-boarding, free wiring, etc. This spool of solid-core wire is easy to solder to. When bent it keeps its shape pretty well. We like...

AF-290

Think of the RedBoard Artemis as just another Arduino... That has BLE. And one megabyte of flash. And runs at less than 1mA. Oh, and it can run Ten...

SF-DEV-15444

Bare Conductive’s Electric Paint is just like any other water-based paint… except that it’s electrically conductive! This means that you can actual...

SF-COM-10994