SparkFun

SKU: SF-DEV-14643 | Brand: SparkFun

The Raspberry Pi 3 Model B+ is a credit-card-sized single-board computer powered by a 64-bit quad-core ARM Cortex-A53 processor running at 1.4 GHz. Features dual-band Wi-Fi, Bluetooth 4.2/BLE, gigabit Ethernet (via US...

SKU: SF-COM-15099 | Brand: SparkFun

Add another eight pins to your microcontroller using a MCP23008 port expander. The MCP23008 uses two I2C pins which can be shared with other I2C devices, and in exchange gives you eight general purpose pins. You can s...

SKU: SF-CAB-14574 | Brand: SparkFun

These 2-pin JST-SM pigtail connectors mate perfectly with LED strips and other applications that require only two lines and an option for quick connection and disconnection. Even if you don’t have a specific use for t...

SKU: SF-COM-14608 | Brand: SparkFun

This version of the APA102 (or “DotStar”) is an astoundingly tiny, 2020-sized (2x2mm) SMD LED. With an integrated control circuit embedded, the APA102-2020 is incredibly bright and colorful. If you look really clos...

SKU: SF-PRT-14417 | Brand: SparkFun

Here is a tiny 4-pin Qwiic 1mm JST connector. This connector is used on all of our Qwiic-based boards and can be used to create your own I2C-based device compatible with the Qwiic system!Additionally, this connector w...

SKU: SF-PRT-14299 | Brand: SparkFun

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 connector mates the JST socket on the micro:bit perfectly...

SKU: SF-CAB-14276 | Brand: SparkFun

USB On-The-Go (OTG) is a really useful USB specification! It allows some small devices that would normally be unable to act as a host to have limited hosting capabilities! USB OTG is common for things like tablet c...

SKU: SF-COM-09276 | Brand: SparkFun

This heavy-duty SPST toggle switch provides simple on/off control for power circuits and panel-mounted applications. Rated for 2 A at 250 V AC or 4 A at 125 V AC, it's suitable for both mains-voltage and low-voltage p...

SKU: SF-SEN-09269 | Brand: SparkFun

Breakout board for the 3 axis ADXL335 from Analog Devices. This is the latest in a long, proven line of analog sensors - the holy grail of accelerometers. The ADXL335 is a triple axis MEMS accelerometer with extremely...

SKU: SF-COM-09264 | Brand: SparkFun

Ever hear of a thing called RGB? Red, Green, Blue? How about an RGB LED? These 5mm units have four pins - Cathode is the longest pin. One for each color and a common cathode. Use this one LED for three status indicato...

SKU: SF-PRT-14219 | Brand: SparkFun

A 2×AAA battery holder with a sliding cover and built-in ON/OFF switch. The cover keeps batteries secure, and the switch provides convenient power control for your project. Wire leads are approximately 150 mm long wit...

SKU: SF-TOL-09146 | Brand: SparkFun

This is just your basic reversible screwdriver - pocket sized! Both flat and phillips heads available. Comes with pin clip and snazzy SparkFun logo.

SKU: SF-WRL-09145 | Brand: SparkFun

This is a 4" connector cable that interfaces U.FL RF connectors to regular SMA connectors. Documents: Datasheet RF Connector Buying Guide

SKU: SF-PRT-08867 | Brand: SparkFun

Standard 22 AWG stranded black wire. Use this for soldering wire or any project in which you need flexible wire. Stranded wire is recommended for projects where the wire has a bend or stress point. Comes in small spoo...

SKU: SF-SEN-08733 | Brand: SparkFun

Three pin JST connector with red, black, and yellow colors. 5 inch wire outs. This cable comes fully assembled as shown and connects directly to many different Sharp sensors. Quick and easy, this cable will save yo...

SKU: SF-SEN-08680 | Brand: SparkFun

These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100Ohms to 10,000Ohms allowing the user to very accurately calculate the relative posit...

SKU: SF-PRT-08534 | Brand: SparkFun

Ethernet is now ubiquitous with embedded systems. Before you can get your set-top box on the internet, you’ll need one of these single port, RJ45 ethernet jacks with built in transformer (magnetics), status LEDs, a...

SKU: SF-COM-08357 | Brand: SparkFun

This is a handy little device that can save your system from smoking. A resettable fuse (also known as a PTC) is a resistor that has very unique properties.  For this model, if your circuit tries to draw more tha...

SKU: SF-COM-11971 | Brand: SparkFun

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 thread...

SKU: SF-COM-07835 | Brand: SparkFun

A translucent silicone rubber button pad with 16 buttons in a 4×4 grid. Each button has a hole underneath that accepts a standard 3 mm or 5 mm LED, allowing you to backlight individual buttons with any colour — includ...