All Products

SKU: AF-1831 · MPN: 1831

This potentiometer is a two-in-one, good in a breadboard or with a panel. It's a fairly standard linear taper 100K ohm potentiometer, with a grippy shaft. It's smooth and easy to turn, but not so loose that it will shift on its own. We like this one because the legs are 0.2" apart with pin-poi...

SKU: AF-1789 · MPN: 1789

This 1K potentiometer is a two-in-one, good in a breadboard or with a panel. Its a fairly standard linear taper 1K ohm potentiometer, with a grippy shaft. Its smooth and easy to turn, but not so loose that it will shift on its own. We like this one because the legs are 0.2" apart with pin-poin...

SKU: LB-LS1673

This Potentiometer Module is from our Micro:bit 24 bit kit. You're probably already familiar with using a potentiometer as they are commonly found on many electrical devices, such as in audio equipment where they are used for volume control. After all, potentiometers are sensors! What's a sens...

SKU: DF-SEN0169

This is a professional Arduino pH Sensor Meter Kit with industrial electrode. It has built-in simple, convenient , practical connection and long life (up to 1 year), which makes it very suitable for long term online monitoring. It has an LED which works as the Power Indicator, a BNC connector...

SKU: AF-1333 · MPN: 1333

This membrane keypad has a single key, but it does have an embedded surface-mount red LED installed. The flex cable is also extra-long, so we can think of a lot of wearable and portable projects that would use this sort of switch and have an LED as feedback (say, to indicate that an action is occ...

SKU: LB-LR0018

A compact reed switch module that closes its circuit when a magnetic field is present. Inside the glass envelope, a pair of ferromagnetic metal contacts come together when a magnet is brought close, and spring apart when the magnet is removed — providing a simple, contactless switching mechanism....

SKU: AF-6023 · MPN: ADA6023

For wearable builds and sculptural lighting, this NeoPixel strand gives you lots of tiny RGB points without a flexible PCB to crack. Each coated NeoPixel sits on soft plastic-coated plated wire, so the strand can be shaped, sewn over, or embedded into costumes, props, castings and other structure...

SKU: LB-LR0231

A 4×4 matrix membrane keypad with 16 tactile buttons, ideal for adding user input to microcontroller projects. The keypad uses a standard 8-pin matrix wiring scheme (4 rows × 4 columns), requiring only 8 GPIO pins to read all 16 keys. The flexible membrane design is thin and lightweight, making ...

SKU: DF-DFR1083 · MPN: DFR1083

##Introduction The Arduino Portenta C33 is a streamlined module that offers the high performance of the Arduino Portenta family at a lower price point, thanks to optimizations and streamlined features. Ideal to developing cost-effective, real-time applications, the Portenta C33 features the ARM® ...

SKU: DF-FIT0129

The 4x4 Keypad is a general purpose 16 button (4x4) matrix keypad. It comes ready to work, simply peel-off the adhesive backing, stick it to your surface and plug it in.

SKU: EC-DTE03012B

This development board is based on ESP8266, it transmits data through the USB interface. The WiFi communication supports python language, makes it possible for you master the communication technology of 8266 module. This microPython development supports Lua and MocroPython development languages a...

SKU: SF-DEV-19957

The SparkFun AzureWave Thing Plus is a Feather form-factor development board equipped with the AW-CU488. The module features the Realtek RTL8721DM integrated single-chip low-power dual-band (2.4GHz and 5GHz) wireless LAN communication controller. It also consists of a dual processor core: Rea...

SKU: AF-3845 · MPN: 3845

This 3×4 matrix keypad provides 12 buttons (0–9, *, #) in a sturdy, rigid format. It uses a matrix scanning arrangement requiring only 7 pins to read all 12 keys, making it efficient to connect to Arduino, Raspberry Pi, and other microcontrollers. Header pins are included for breadboard use (som...

SKU: SF-CAB-28302 · MPN: CAB-28302

A short 22-pin flexible flat cable (FPC) with 0.5mm pitch, just 5cm in length. This A-B style cable has matching pin orientation on both ends – pin 1 on one side aligns with pin 1 on the other – ideal for compact builds where the camera or display sits close to the main board. The short length m...

SKU: SF-CAB-29325 · MPN: CAB-29325

This short mini coax lead links U.FL-equipped RF submodules and other RF devices to carrier boards. At 50mm long, it is designed to be long enough to make the connection while staying tidy inside compact builds.The 50-ohm impedance makes it well suited to almost all SparkFun RF products, includin...

SKU: SF-COM-29391 · MPN: COM-29391

This black 25mm potentiometer knob is a simple, sturdy control knob for adding a clean finish to panel-mounted pots and other compatible controls.It slides onto the potentiometer shaft and uses a key lock to help it hold tightly for a strong fit. The main body is metal with a plastic insert, and ...

SKU: KS-KS0345

Introducing the Electronic Scale Kit 5KG Digital Load Cell Weight Sensor Kit for Arduino, the perfect project for anyone interested in STEM and code programming! With this kit, you can easily create your own electronic scale using boards, slot connections, and wiring, following the detailed tutor...

SKU: AF-1310 · MPN: 1310

A 50 × 50 mm glass sheet coated on one side with Indium Tin Oxide (ITO) — a transparent, electrically conductive film. The same material is used in LCD/OLED manufacturing and scientific research. Experiment with creating conductive traces by scraping away the ITO coating, or explore transparent e...

SKU: SF-CAB-24012 · MPN: CAB-24012

This is a 50mm long ESLOV to ESLOV cable. The ESLOV connector has five pins (one more than standard I2C) for automatically configuring the module and handling the sleeping states to boost battery life. Use this cable to connect two ESLOV boards together, or use this along with the SparkFun ESLOV ...

SKU: SF-ROB-27478 · MPN: ROB-27478

A compact brushless gimbal motor with an integrated AS5048A magnetic encoder for high-resolution position feedback. The 11-pole-pair design delivers smooth, precise rotation at up to 467 RPM nominal speed, making it well suited for camera gimbals, robotics, and precision motion control. Specific...