Not Zero Margin Goods

Here's a handy Arduino shield: we've had a lot of people looking for a dedicated and well-designed data logging shield. We worked hard to engineer ...

AF-1141

Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference, as well as calculations to handle any non-linearit...

AF-3263

This Photo Transistor Light Sensor is a simple sensor that detects ambient light. It's kind of the opposite of an LED - when light hits the little ...

AF-2831

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 you...

SF-PRT-09541

This is a great first stepper motor, good for small projects and experimenting with steppers. This uni-polar motor has a built in mounting plate wi...

AF-858

Grow your projects on Breakout Garden. It's the easiest way to use breakouts with your Raspberry Pi. There's no soldering required, just pop up to ...

PR-PIM377

This is a colorful display module designed for the BBC micro:bit, 1.8inch diagonal, 160x128 pixels, capable of displaying 65K colors.Tired of the 5...

WS-14718

Convert just about any battery pack to 5V with VERTER - our fresh new Buck-Boost power converter. VERTER can take battery voltages from 3-12VDC and...

AF-2190

The Pi Zero USB Stem is a PCB kit that turns a Raspberry Pi Zero into a USB dongle. Once the Stem is installed, your Raspberry Pi can be plugged di...

SF-KIT-14526

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-1907

Would you like to add audio/sound effects to your next project, without an Arduino+Shield? Or maybe you don't even know how to use microcontroller...

AF-2133

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 bein...

SF-SEN-09376

This Gravity Analog 20A current sensor is based on the Hall current sensing principle. It can be used for AC or DC current measurement, has a wide...

DF-SEN0214

Raspberry Pi Camera Cable Extension Cable 15cm.  This connects a Raspberry Pi Camera to a Raspberry Pi Zero. 

LB-PT-15CM

Make your Arduino-based project tiny and with the Adafruit METRO Mini! The METRO Mini works great with the Arduino IDE, and runs the ATmega328P at ...

AF-2590

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-1905

Doing some breadboarding and want to make up your own set of traffic lights?This kit includes 1 x Red 10mm LED1 x Yellow 10mm LED1 x Green 10mm LED...

LB-TRAFFIC-LED

Rainbow coloured jumper strips, perfect for use with our mini breadboards! Each strip of jerky contains 40 individual jumper leads, 185mm long, whi...

PI-CAB0005

This is a USB AVR programmer supported by offical Arduino IDE. Once the Arduino has lost its bootloader for some reasons, use this programmer to r...

DF-DFR0116

This Mini Illuminated Momentary Power Button is an adorable breadboard-friendly tactile switch that has a built-in LED. It provides a simple way to...

AF-3105

50K ohm, Single-Turn, 1/2 WattType B Linear Response CurveShaft Diameter = 5.5mmShaft Length = 10mm, Knurled ShaftMounting Hole = 7.5mmManufacturer...

LB-50K

This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. This button...

SF-COM-09338

How many pockets does an OTG (On The Go) maker need to carry their boards, wires, miscellanea when away from their desk? The world may never know. ...

LB-MAKER-ORANGE

This is the cutest little microSD card reader/writer - but don't be fooled by its adorableness! It's wicked fast and supports up to 64 GB SDXC card...

AF-939

DescriptionBATTERY: The Lipo Battery extension module, 700 mAh ADD-ON.You want to make a demo or prototype product that needs more battery life, th...

M5-M002

Pulse Sensor Amped is a plug-and-play heart-rate sensor for Arduino. It can be used by students, artists, athletes, makers, and game & mobile d...

PI-PSA001

The MCP3002 has a 10-bit analog to digital converter (ADC) with a simple to use SPI interface. Use this IC if your microcontroller does not have an...

SF-COM-08636

Everything you need to get started with Explorer HAT Pro or Explorer pHAT! The parts kit contains LEDs, a buzzer, resistors and capacitors, rotary ...

PR-PIM089

These are your run-of-the-mill 1/4 Watt  5-band resistors. Commonly used in breadboards and other prototyping applications, these 330 ohm resistors...

LB-LS0317-330

22 in 1 Smart Cell Mobile Phone Opening Pry Repair Tool Kit Torx Screwdrivers Set For iPhone For Samsung Hand Tools Set Features:1. Brand new repai...

LB-LS1347

Compose a monophonic microbit musical masterpiece with the Kitronik :KLEF Piano for the BBC micro:bit. It features 15 capacitive touch pads, with 1...

KI-5631

PL-1075

The Ring:bit Car is a small DIY smart car driven by the BBC micro:bit and the Ring:bit. The Ring:bit extends the micro:bit's 3 GPIO ports and allow...

EF-EF08201

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