Components

SKU: SF-TOL-08734 | Brand: SparkFun

Two pin JST connector to a 2.1x 5.5mm barrel jack, 6.25 inch long jumper cable. We use this cable to adapt from a wall power supply to a relatively small, SMD JST connector. We found that many of the SMD connectors...

SKU: PL-1401 | Brand: Pololu

This miniature single-pole, double-throw (SPDT) momentary switch can be used as a general-purpose micro switch or as a small tactile bump sensor for your robot. The switch body dimension is 12.8 x 6.0 ...

SKU: SF-COM-08184 | Brand: SparkFun

A compact 3-way surface-mount navigation switch commonly found in handheld devices like MP3 players. The switch provides up, down, and centre-press (select) actions in a single low-profile package — ideal for menu nav...

SKU: SF-PRT-07948 | Brand: SparkFun

A through-hole 12mm coin cell battery holder for PCB mounting. Uses friction to hold the battery securely in place — the metal housing is positive (+) and the PCB pad underneath is negative (−). Commonly used for RTC ...

SKU: SF-PRT-00783 | Brand: SparkFun

Basic 20mm coin cell holder. Posts can be inserted into 0.1" perf board! Holds the common CR2032 type batteries.

SKU: AF-2959 | Brand: Adafruit

The Mini Skinny NeoPixel strip features 60 individually addressable RGB LEDs per metre on an ultra-narrow 7.5 mm wide flexible PCB (5 mm without casing). This is the white PCB version — identical specs to the black PC...

SKU: AF-2973 | Brand: Adafruit

This 9×16 Charlieplexed LED matrix features blue LEDs arranged in a grid designed to pair with the Adafruit IS31FL3731 16×9 Charlieplexed PWM LED Matrix Driver. With 144 individual LEDs in a compact package, it's idea...

SKU: PL-2173 | Brand: Pololu

A male Tamiya-style high-current connector with two pre-crimped 10cm 14-AWG silicone-insulated leads. This keyed connector is commonly used with 7.2V RC battery packs and features a latch to prevent accidental disconn...

SKU: SF-DEV-13343 | Brand: SparkFun

The LilyPad Reed Switch is a simple breakout for a reed switch that will make it easy to use in e-textiles circuits in exactly the same manner that you can currently use the LilyPad Button and Switch. In order to make...

SKU: TB-SZ2042 | Brand: Little Bird

An inline standard blade fuse holder with an integrated failure indicator lamp that lights up when the fuse blows. This makes it easy to identify a blown fuse, especially in crowded or hard-to-reach wiring locations. ...

SKU: AF-3104 | Brand: Adafruit

This Mini Illuminated Momentary Power Button it an adorable breadboard-friendly tactile switch that has a built-in LED. It provides a simple way to add a tactile switch and a colorful universal power symbol to...

SKU: TB-HM3020 | Brand: Little Bird

A pair of small 26mm alligator clips in red and black — perfect for compact prototyping, testing, and making quick temporary connections where standard-sized clips are too bulky. Specifications Length: 26mm Type: ...

SKU: PL-1039 | Brand: Pololu

The hardware kit for the Pololu 3pi robot expansion board. This contains the standoffs, screws, nuts, and headers needed to mount an expansion PCB above the 3pi robot — but does not include the expansion PCB itself. U...

SKU: PL-1018 | Brand: Pololu

The 0.100″ (2.54 mm) 1×8-Pin Straight Female Header provides a reliable vertical connection point for standard 0.1″ pitch male headers. This single-row socket strip is one of the most common connectors used in electro...

SKU: SF-PRT-13156 | Brand: SparkFun

This is a simple 2x8 male PTH header. This header is that you will find commonly used to interface with a basic 8x2 character LCDs. Each pin has a spacing of 0.1" in between each other.Documents:Datasheet

SKU: AF-409 | Brand: Adafruit

Electroluminescent (EL) wire produces a beautiful aqua (blue-green) glow that looks like thin neon lighting. This high-brightness version uses the latest technology and is twice as bright as standard 2.3mm EL wire, em...

SKU: AF-408 | Brand: Adafruit

EL Wire, also known as Electroluminescent wire is a stiff wire core coated with phosphor and then covered with a protective PVC sheath. When an AC signal is applied to it, it glows an aqua (blue green) color. You c...

SKU: PL-972 | Brand: Pololu

A 300mm (12″) 6-conductor ribbon cable with female 2×3 IDC connectors on each end. Designed to plug into standard 0.1″ (2.54mm) 2×3 shrouded box headers, and also compatible with 0.1″ male header pins. Key Features ...

SKU: TB-HM3235 | Brand: Little Bird

A 3-way WAGO-style lever-actuated splice terminal block for connecting solid, stranded, and fine-stranded conductors without tools. The lever mechanism allows different wire types and cross-sections to be combined in ...

SKU: PL-1984 | Brand: Pololu

Nylon spacers for separating components, PCBs, and panels in your electronics projects. These lightweight, non-conductive spacers are compatible with #2, #4, #6, M2, and M3 screws. Specifications Length – 10 mm (0....