7-Segment Display - 20mm (Blue)
These 20mm 4-digit 7-segment displays are big enough to see from a distance but not so big that you’d have trouble finding an enclosure for them.These common-cathode d..
Absolute Encoder - Bourns
The Bourns Absolute Encoder is a digital control knob that provides 128 unique results evenly spaced around a full circle. It is designed as a control panel knob but can b..
Alligator Test Leads- Multicoloured (10 pack)
Alligator clips (or Crocodile clips, if you prefer) are likely to be the most useful thing on your workbench besides the workbench itself. Whether you’..
Alligator to Du Pont Male, 30cm (4 Pack)
This is a 4 pack of wires that are pre-terminated with an alligator clip on one end and a hookup pigtail on the other.
Alligator clips are a staple part f..
Aluminium Enclosure 112x61x31
These are our small, beefy aluminum enclosures, which have been built tough enough to withstand a truck. This 2mm-thick, die-cast enclosure is rated IP54 against dust an..
Aluminium Enclosure 120x94.5x34
These are our small, beefy aluminum enclosures, which have been built tough enough to withstand a truck. This 2mm-thick, die-cast enclosure is rated IP54 against dust ..
Ball Bearing 0.25" Bore (2 Pack)
Flanged Deep Groove Ball Bearings are manufactured to the same principal sizes as standard bearings these have an additional flange to allow fitting into housings flu..
Battery Holder for Micro:Bit - 2xAA
This is a unique two-cell AA battery holder built specifically for the BBC micro:bit. The 6" (~150mm) cable has been terminated with a JST-PH connector.
The con..
Big Easy Stepper Driver - Sparkfun
The Big Easy Driver, designed by Brian Schmalz, is a stepper motor driver board for bi-polar stepper motors up to a max 2A/phase. It is based on the Allegro A4988..
Black Chicken Head Knob length 31mm Shaft 6mm
Knobs serve as an excellent finishing touch for your project and facilitate precise adjustments. This particular knob is designed to securely attach to a..
Black Knob - 15x19mm
Knobs are a great way to finish off your project and make it easier to adjust the level of your death ray. This knob mates to a 0.25" shaft with a set screw.
Quick Spec
..
Breadboard Holder for Arduino
We've been prototyping for a long time on these awesome little plastic plates but it's time for an upgrade. This version still holds an Arduino and a self-adhesive cle..
Breadboard Holder for IOIO Board
This holder allows you to safely secure a IOIO development board and a self-adhesive breadboard in place to easily run jumper wires in between the two to form simple ..
Breakout Board for Xbee Module
This is a simple breakout board for the popular XBee product from Digi. This board breaks out all 20 pins of the XBee to a 0.1" standard spacing dual row header. The ..
Breakout FM Tuner
This is an evaluation board for the Silicon Laboratories Si4703 FM tuner chip. Beyond enabling you to tune in to FM radio stations, the Si4703 is also capable of detecting and pro..
Breakout FM Tuner
This breakout for the Silicon Laboratories Si4703 FM tuner chip is a little more stripped down than our FM Tuner Evaluation Board. If your project already has an amp and just need..
Breakout OP-AMP
This is a simple Op Amp breakout board, set up as a 2-stage amplifier with a gain of 100 (gain of 10 for each stage). The on-board trim pot sets the signal level between the stages,..
Breakout RFID USB Reader
The SparkFun RFID USB Reader is a simple to use, USB to serial base unit for the ID-3LA, ID-12LA, and ID-20LA readers. Simply plug a reader into the headers and attach a mi..
Breakout USB to RS-485 Converter
This breakout board pairs an SP3485 RS-485 transceiver with an FT232RL USB UART IC to convert a USB stream to RS-485. The SP3485 is a half-duplex transceiver, so it..
Bus Pirate - V3.6a
Working with the Bus Pirate is simple and effective - type commands into a terminal on your computer, those commands are interpreted by the Bus Pirate and sent via the proper pro..
Bus Pirate Cable
This is an interface cable for the Bus Pirate, designed to connect to its 2x5 I/O header. The cable’s connector is composed of two rows of five 0.1" spaced pins; it’s also polarize..
Coin Cell Battery Holder - 12mm SMD (4 Pack)
Now for all of your coin cell battery surface mount needs, the 12mm SMD Coin Cell Holder. This holder fits our 12mm Lithium Ion coin cell battery and ho..
CR2032 SMD Battery Holder (4 Pack)
This coin cell holder is made for the CR2032 Lithium Ion coin cell (20mm). and holds the battery in place with friction. The metal housing connects to the positiv..
DMX XLR-3 Cable - 1.5m
This is a 1.5m long XLR-3 cable capable of better communications for lighting and special effects through standard or digital communication protocols. We specifically like to us..
DMX XLR-3 Cable - 3m
This is a 3m long XLR-3 cable capable of better communications for lighting and special effects through standard or digital communication protocols. We specifically like to use th..
DMX XLR-3 Cable - 7.62m
This is a 7.62m long XLR-3 cable capable of better communications for lighting and special effects through standard or digital communication protocols. We specifically like to..
EZO Carrier Board
The Electrically Isolated USB EZO™ Carrier Board allows you to connect your Atlas Scientific circuit directly to your computer or Raspberry Pi. Built-in isolation ensures that you..
Flex Sensor 115mm
simple flex sensor 115mm in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology by Spectra Symbol - they claim these sensors were use..
Flex sensor 2.2"
A simple flex sensor 2.2" in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology by Spectra Symbol - they claim these sensors were used..
FPC Camera Connector - 24 Pin 0.5mm
Amphenol FCI FFC/FPC Flexible Circuit Connectors are a broad range of innovative connector solutions to terminate FFC/FPC. This 24-Pin FPC connector has a 0.5mm ..
GTE Knob - Large
Do you need that extra push over the cliff? The Small sized GTE (Goes To Eleven) Knob can fit onto potentiometers with a 6mm wide shaft thanks to a brass insert with a set screw.
..
GTE Knob - Medium
Do you need that extra push over the cliff? The Small sized GTE (Goes To Eleven) Knob can fit onto potentiometers with a 6mm wide shaft thanks to a brass insert with a set screw.
..
GTE Knob - Small
Do you need that extra push over the cliff? The Small sized GTE (Goes To Eleven) Knob can fit onto potentiometers with a 6mm wide shaft thanks to a brass insert with a set screw.
Sh..
Hydrogen Gas Sensor
This is a simple-to-use hydrogen gas sensor, suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations anywhere from 100-10000ppm...
IO Expander Breakout - 16 Output - I2C
Are you low on I/O? No problem! The SX1509 Breakout is a 16-channel GPIO expander with an I2C interface – that means with just two wires, your microcontroller..
IR PL-N823 Breakout - Qwiic
This board utilizes Kemet Corporation’s lensless passive infrared sensor, PL-N823. It uses the pyroelectric effect of ceramic by absorbing infrared rays emitted from the h..
JST Jumper 4 Wire Assembly
This is a simple four wire cable. Great for jumping from board to board or just about anything else. There is a 4-pin JST connector on one end, bare cable on the opposite e..
JST SH Jumper 4 Wire Assembly
This is a simple four wire cable. Great for jumping from board to board or just about anything else. They have bare wires on one end and a 4-pin JST SH (1mm pitch) conne..
JST-XH 2 Wire Assembly
This is a simple two wire cable. Great for jumping from board to board or just about anything else. There is a 2-pin JST connector on one end, bare cable on the opposite end...
JST-XH 2.54mm 3Pin Cable 150mm
This cable is called JST-XH, and it's 150mm long with a 2.54mm connector pitch. Perfect for prototyping, it has a polarized connector to prevent incorrect insertion of ..
JST3 to Breadboard
This is a simple jumper adapter cable that comes pre-terminated with a female JST connector on one end and a breadboard hookup pigtail on the other. This cable makes it easy to con..
Jumper Kit - 10 way + Hooks
If you like us, always debugging and improving your design, this jumper kit will be a very handy tool to quickly connect and disconnect signals.
Quick Spec
Lengt..
Jumper Wire - 2-Pin 2.54mm Pitch
This is a simple two wire cable. Great for jumping from board to board or just about anything else. There is a 2-PIN DUPONT Female connector on both ends. These are s..
KITRONIK Micro:Bit Move Mini Mk2 Buggy Kit
The Kitronik :MOVE mini MK 2 buggy kit for the BBC micro:bit is the latest version of the ever popular :MOVE mini that provides a fun introduction to roboti..
LCD 16x2 RGB on Black 3.3V I2C, Serial, SPI
The SparkFun SerLCD is an AVR-based, serial enabled LCD that provides a simple and cost effective solution for adding a 16x2 RGB on Black Liquid Crystal Dis..
LCD 2x16 , Serial Interface
This is the latest evolution of our serial LCD. Included on a single board is a 16x2 LCD and an embedded circuit based around a PIC 16F88. The on-board PIC takes a TTL s..
Sparkfun LCD 2X16 Character - White on Black 3.3V
This is a 16 character by 2 line display that runs at 3.3V. Utilizes the common ST7066/HD44780 parallel interface (datasheet). Interface code is wide..
LIDAR V4 Lite - Qwiic Interface (I2C)
This is the ideal solution for drone, robot, IoT, or unmanned vehicle operations, when space is tight and power is limited. The LIDAR sensor works by sending o..
LIDAR-lite V3
This is the LIDAR-Lite v3, a compact, high-performance optical distance measurement sensor from Garmin™. When space and weight requirements are tight, the LIDAR-Lite v3 soars. The LID..
LiPower Shield
Is there anything an Arduino can't do? Well, for one, most of them can't be powered directly from a 3.7V LiPo battery; much less charge and monitor that battery. The LiPower Shield t..
Load Cell - 10kg, Wide Bar (TAL220)
>This straight bar load cell (sometimes called a strain gauge) can translate up to 10kg of pressure (force) into an electrical signal. Each load cell is able to ..
Load cell 200kg - Disk
This disc load cell (sometimes called a strain gauge) can translate up to a whopping 200kg of pressure (force) into an electrical signal. Each load cell is able to measure th..
Load Sensor Combinator
The SparkFun Load Sensor Combinator is a bare PCB that combines four load sensors into a standard 4-wire wheatstone configuration. If you open up an electronic bathroom scale..
Logic Level Converter Bidirectional 4 Channel
If you’ve ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. This bi-directional logic level converter is a..
Molex Flexible GPS Antenna - U.FL (Adhesive)
The Molex GNSS Flex antenna is a great option for basic GNSS applications and will work with any of the GNSS boards equipped with a U.FL at a fraction of ..
MP3 Player Shield
The SparkFun MP3 Player Shield is an awesome MP3 decoder with the capabilities of storing music files onto a run-of-the-mill microSD card, thus giving you the ability to add music o..