Brands and Manufacturers

SKU: AF-3677 | Brand: Adafruit

The Adafruit Itsy Bitsy 32u4 5V packs the power of an Arduino Leonardo into a tiny 1.4" × 0.7" board. Built on the ATmega32u4 running at 5V and 16 MHz — the same speed and voltage as an Arduino Uno — it's perfect for ...

SKU: AF-1620 | Brand: Adafruit

Add a power switch to any USB-powered project simply by plugging this between the USB power port and the USB cable. This is the most useful thing you never knew you needed! You'll want to pick up a bunch for your elec...

SKU: AF-1608 | Brand: Adafruit

The Adafruit Perma-Proto Quarter-Sized Breadboard PCB mirrors the layout of a tiny solderless breadboard with power rails, making it simple to transfer small prototyped circuits to a permanent soldered board. The comp...

SKU: SS-110060024 | Brand: Seeed Studio

The Grove Starter Kit for Arduino from Seeed Studio is a beginner-friendly electronics kit built around the Grove modular connector system. It includes a Base Shield with multiple Grove connectors, twelve plug-and-pla...

SKU: AF-1789 | Brand: Adafruit

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 ...

SKU: AF-1792 | Brand: Adafruit

Add a little sparkle to your wearable project with Adafruit LED Sequins. These tiny sewable LED boards are the simpler sibling of Flora NeoPixels — they display a single colour with no digital control needed, making t...

SKU: AF-1863 | Brand: Adafruit

This switched JST connector is the best way to quickly prototype with our LiPoly batteries. We paired a genuine JST connector with a slide switch that can do up to 600mA. Both are soldered onto a breadboard-friendl...

SKU: AF-1875 | Brand: Adafruit

Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find that they need to perform level shifting/conversion to protect the 3.3V de...

SKU: AF-2222 | Brand: Adafruit

Connect your own PCB to a Raspberry Pi B+ with this normal-height female header.  The female header part is about 8.5mm tall, good for small HATs that do not to clear the USB/Ethernet jacks. This header has 3m...

SKU: AF-2201 | Brand: Adafruit

This is just about the cutest, tiniest little micro servo we could find, even smaller than the 9 gram micro servos we love so much.  It can rotate approximately 180 degrees (90 in each direction) and works just l...

SKU: AF-2168 | Brand: Adafruit

Infrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human-invisible IR light, then a receiver across the way which is sensitive to that s...

SKU: AF-2343 | Brand: Adafruit

These APA102C (DotStar) RGB LEDs feature an integrated driver chip inside each 5050 SMD package, giving you individually addressable 24-bit colour control (8 bits each for red, green, and blue). The same smart LED use...

SKU: AF-2350 | Brand: Adafruit

These APA102 (DotStar) warm white LEDs feature an integrated driver chip inside each 5050 SMD package, giving you individually addressable brightness control over three warm white (~3000K) dies. The phosphor coating p...

SKU: AF-2424 | Brand: Adafruit

This stepper motor is a little different than the large NEMA-17 types you may be used to. These are often used in gauges for motorcycles and cars to replace the old-style fully-analog type. They have extremely fine...

SKU: AF-2476 | Brand: Adafruit

Replacement silicone tubes for the Professional Silicone-Tip Solder Sucker. Cut to your desired length as needed — the elastic, heat-resistant silicone withstands temperatures up to 350°C, letting you get close to you...

SKU: SF-COM-09340 | Brand: SparkFun

This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. This button has a great tactile, ‘clicky’ feel.Features: Concave plunger design D...

SKU: DF-FIT0043 | Brand: DFRobot

The second version of the 9V to Barrel Jack Adapter, now featuring a hard plastic battery snap for easier connection and disconnection. Plug a 9V battery into one end and connect the other to any device with a 5.5 × 2...

SKU: DF-SEN0133 | Brand: DFRobot

This is an Arduino hydrogen gas sensor. It has high sensitivity to Hydrogen (H2) and less sensitivity to alcohol, LPG,cooking fumes . Hydrogen gas is highly flammable and will burn in air at a very wide range...

SKU: DF-DFR0201 | Brand: DFRobot

The Arduino Leonardo is a microcontroller board based on the ATmega32U4, offering the same flash, RAM, and capabilities as the ATmega328 found in the Uno. The key difference is built-in USB communication, allowing the...

SKU: SF-PRT-09139 | Brand: SparkFun

This is a SparkFun exclusive! These are 155mm long jumpers terminated as male to female. Use these to jumper from any male or female header on any board. Multiple jumpers can be installed next to one another on a 0.1"...