Components

SKU: LB-LR0347A | Brand: Little Bird

This E-Textiles  Coin Cell Battery Holder has a small slide switch installed on the board, in-line with the power so you can shut off your project and save batteries. This slide switch is the same as is found on ...

SKU: SF-COM-13952 | Brand: SparkFun

The CD40106BE consists of six Schmitt-trigger circuits. Each circuit functions as an inverter with Schmitt-trigger action on the input. The trigger switches at different points for positive- and negative-going signals...

SKU: AF-2856 | Brand: Adafruit

A ring of 16 individually addressable RGBW NeoPixel LEDs (SK6812 5050 package) arranged in a 44.5 mm outer diameter circle. Each LED contains four emitters — red, green, blue, and a dedicated cool white (~6000 K) — pr...

SKU: AF-3629 | Brand: Adafruit

A solderless breakout adapter that connects a USB-A female socket to a 5-pin screw terminal block. Simply use a small screwdriver to open the terminal blocks, slide in your stranded or solid-core wire, and tighten — n...

SKU: SF-PRT-14460 | Brand: SparkFun

This is a simple 4-pack of multicolor buttons, great for all sorts of projects! Unlike previous iterations of multicolor buttons, this pack’s tactile switches are actually recessed into the housing so they don’t ac...

SKU: DF-DFR0520 | Brand: DFRobot

Digital potentiometer is also called "Digital Pot" in short. It is a kind of mixed signal IC, which is able to dynamically change the internal resistors through MCU like Arduino. It can be applied to applications suc...

SKU: AF-977 | Brand: Adafruit

Get the most out of your regulators, transistors and other TO-220 packaged chips by clipping on a heat-sink. Your transistor or regulator may advertise it can handle high currents but when multiplied by the drop volta...

SKU: AF-1207 | Brand: Adafruit

The Adafruit SMT Breakout PCB for 16-pin SOIC or TSSOP packages lets you easily prototype with surface-mount chips on standard solderless breadboards. One side accommodates a 16-pin TSSOP footprint while the other sup...

SKU: AF-1208 | Brand: Adafruit

The Adafruit SMT Breakout PCB for 28-pin SOIC or TSSOP packages lets you easily prototype with surface-mount chips on standard solderless breadboards. One side accommodates a 28-pin TSSOP footprint while the other sup...

SKU: AF-1434 | Brand: Adafruit

A two-piece adjustable mount from Pimoroni for the Raspberry Pi Camera Module. The design allows multiple angle positions and includes a 1/4"-20 threaded hole for attaching to a standard camera tripod. Compatible wit...

SKU: AF-3942 | Brand: Adafruit

The HC-SR04 is an ultrasonic distance sensor that measures distances from approximately 2 cm to 400 cm (best results between 10–250 cm). Widely used in robotics, automation, interactive art, and motion sensing project...

SKU: AF-1441 | Brand: Adafruit

A 16mm illuminated pushbutton with a built-in yellow LED and momentary action. The switch contacts connect only while the button is held down and return to their normally-open state when released — perfect for trigger...

SKU: AF-3875 | Brand: Adafruit

This 5V electromagnet provides 25kg of holding force when energised with approximately 5V DC (4–6V working range). When the power is switched off, the magnet loses its magnetic field, making it suitable for controllab...

SKU: SF-CAB-14576 | Brand: SparkFun

These 4-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 fo...

SKU: SF-CAB-14575 | Brand: SparkFun

These 3-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 fo...

SKU: AF-3658 | Brand: Adafruit

A comprehensive 420-piece white nylon screw and standoff set in M2.5 thread — the standard mounting size for most breakout boards, development boards, and single-board computers including Raspberry Pi, Feather, and si...

SKU: AF-1515 | Brand: Adafruit

A 10-pack of ultra-low-profile aluminium heat sinks designed for surface-mount components such as SoCs, motor drivers, linear regulators, FETs, and other SMT packages. Their tiny footprint and minimal height make them...

SKU: AF-1559 | Brand: Adafruit

So, you want lots and lots of NeoPixels? And you want them for less? Not a problem! Here's a sheet of Flora NeoPixels fresh from the (reflow) oven. Cut them off as you need 'em and save a pretty penny while you're ...

SKU: AF-1547 | Brand: Adafruit

A strand of 20 digitally-controllable RGB LED pixel dots, each containing three 5050 RGB LEDs and a WS2801 controller chip. The pixels are encased in translucent white 30mm domes for weatherproof operation and even 18...

SKU: AF-1621 | Brand: Adafruit

These pretty strips of light are plastic diffused backlights, often seen in LCD displays. Normally they're tucked behind the LCD and shine white light from below. Here, we've got the LEDs available individually and th...