Components

SKU: AF-4154 | Brand: Adafruit

In this world nothing can be said to be certain, except we need headers, headers, and more headers! Each pack contains ten candy-colored 36-pin 0.1" pitch break-away male headers.  These are a little extra ...

SKU: AF-4206 | Brand: Adafruit

These brilliant solder-able standoffs will make your mechanical PCB mounting problems go away. They're super simple - round M3 standoffs that are coated with tin so you can solder them in an oven or with a very pow...

SKU: AF-4207 | Brand: Adafruit

These brilliant solder-able standoffs will make your mechanical PCB mounting problems go away. They're super simple - round M3 standoffs that are coated with tin so you can solder them in an oven or with a very powerf...

SKU: EF-EF04013 | Brand: ElecFreaks

The Octopus Crash Sensor Brick is a simple collision detection module based on a momentary crash switch. When physical contact is made, the switch triggers a digital signal — making it ideal for bump detection in robo...

SKU: AF-3910 | Brand: Adafruit

This peristaltic pump moves liquid by squeezing flexible silicone tubing with a rotating clover-pattern roller mechanism — the pump never directly contacts the fluid. This makes it well suited to food, beverage, garde...

SKU: SF-PRT-14765 | Brand: SparkFun

The SparkFun Single Supply Logic Level Converter is logic level and power supply translator in one small package. This little board breaks out the Texas Instruments TXB0104 4-bit bi-directional voltage-level tran...

SKU: PI-COM0402 | Brand: Pimoroni

  Need the Datasheet?  6mm is Here.

SKU: AF-2782 | Brand: Adafruit

A pack of 25 through-hole 2.2 kΩ carbon film resistors. These standard axial-type resistors feature 0.4 mm leads that plug cleanly into solderless breadboards, making them perfect for prototyping, kits, and permanent ...

SKU: AF-877 | Brand: Adafruit

Drive 4-digit 0.56" tall 7-segment displays with ease using this HT16K33-based I2C backpack. The driver handles all LED multiplexing over I2C, keeping your wiring simple — just two data pins for full numeric display w...

SKU: PI-TEK002 | Brand: Pimoroni

A tiny, vibrating motor, easily attachable to paper or fabric! Just connect 3-5V across it, polarity doesn't matter, and it'll BUUUUZZZZZZ!!! The voltage (and hence current) supplied from LIR2032 recharge...

SKU: AF-3844 | Brand: Adafruit

A sturdy 4×4 matrix keypad with 16 buttons, providing a durable tactile input option for microcontroller projects. This hard-button keypad offers a more robust feel compared to membrane keypads, making it well-suited ...

SKU: SF-BOB-14558 | Brand: SparkFun

Get with the times, already! This SparkFun Real Time Clock (RTC) Module is a Qwiic-enabled breakout board for the RV-1805 chipset. The RTC is ultra-low power (running at only about 22nA in its lowest power settin...

SKU: AF-3825 | Brand: Adafruit

Testing is an important step in board manufacturing. And it can be super tricky on a fully populated PCB. So how can you test connections when you have an assortment of components blocking your probe? The...

SKU: AF-2207 | Brand: Adafruit

These 40-pin IC sockets let you insert and remove DIP chips without soldering them directly to your PCB. Solder the socket into your board once, then swap chips freely — useful for prototyping, testing, or any project...

SKU: SF-COM-14622 | Brand: SparkFun

An adjustable potentiometer can open up many interesting user interfaces. With this rotary potentiometer just turn the dial and the resistance changes. This potentiometer has a ¼" metal knurled shaft diameter, solder ...

SKU: AF-2142 | Brand: Adafruit

A compact 10-pin screw terminal block with 2.54mm (0.1") pitch, designed to fit directly into perfboard and protoboards. Terminal blocks provide reliable, tool-adjustable PCB-to-wire connections that are easy to maint...

SKU: TB-RR0632 | Brand: Little Bird

A pack of eight 330kΩ metal film resistors rated at 0.5W (½W) with 1% tolerance. These through-hole axial resistors are the same physical size as standard ¼W carbon film types, making them a drop-in upgrade where high...

SKU: AF-3781 | Brand: Adafruit

You're at New York's hottest cyberpunk club is Near Field Commune(ication), and it's got everything, Collin's wondrous, mind-blowing, heart-stirring Pulse Room, and more! And you are dressed to the cyber-...

SKU: AF-3106 | Brand: Adafruit

Add a bright, easy-to-read numeric display to your Feather project with the Adafruit 4-Digit 7-Segment FeatherWing in blue. This combo pack includes the HT16K33-based FeatherWing backpack and a matching 0.56" tall blu...

SKU: AF-2873 | Brand: Adafruit

What is better than smart RGB LEDs? Smart RGB+White LEDs! These NeoPixels now have 4 LEDs in them (red, green, blue and white) for excellent lighting effects. Round and round and round they go!   This is the ...