Components

SKU: EC-ACA09802A | Brand: Elecrow

This kit has more than 7 components for the beginners. You may learn about Arduino through using these basic projects by using your own hands. Try any circuit what you want to the Arduino and accomplish your creation....

SKU: LB-LS1717 | Brand: Little Bird

This versatile relay module is a powerhouse of timing functions, ideal for projects requiring precise control over relay activation and deactivation. Featuring adjustable parameters and 18 distinct modes, it provides ...

SKU: AF-4272 | Brand: Adafruit

Slip slidin' away Slip slidin' away You know the nearer your resistance The more you're slip slidin' awayIf you're tired of the regular-old-twisty potentiometers we carry, why not slide over and try thi...

SKU: AF-4208 | Brand: Adafruit

A 10-pack of JST SH 4-pin right-angle connectors with 1 mm pitch through-hole mounting tabs. These are the standard connectors used with the Qwiic and STEMMA QT ecosystems, making it easy to add I2C connectivity to yo...

SKU: AF-4189 | Brand: Adafruit

We've got plenty of round and square buttons, but these LED Illuminated Triangle Pushbuttons are welcome to the party. These make us think of 1960's or 70's Sci-Fi control board buttons. As everyone knows, triangul...

SKU: AF-2787 | Brand: Adafruit

A pack of 25 through-hole 100 kΩ resistors — an essential component for voltage dividers, pull-up/pull-down circuits, and general electronics projects. The 0.4 mm lead diameter fits standard solderless breadboards per...

SKU: SF-PRT-15187 | Brand: SparkFun

These stackable headers are made to work with the SparkFun ESP32 Thing Plus to connect to shield with a Feather footprint. This set includes one 12-pin and one 16-pin header; the pins are spaced by 0.1".Each set of he...

SKU: AF-3845 | Brand: Adafruit

This 3×4 matrix keypad provides 12 buttons (0–9, *, #) in a sturdy, rigid format. It uses a matrix scanning arrangement requiring only 7 pins to read all 12 keys, making it efficient to connect to Arduino, Raspberry P...

SKU: AF-2141 | Brand: Adafruit

A compact 8-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 mainta...

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-1460-2552 | Brand: Adafruit

A versatile NeoPixel strip with 30 individually addressable RGB LEDs per metre on a flexible black PCB. Each pixel offers full 24-bit colour control with only a single data pin required. The lower pixel density makes ...

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: PI-COM0202 | Brand: Pimoroni

A handy little pack of 5 operational amplifiers! Part no: LM224N LF347N Amplifier Type General Purpose J-FET Case or Package Type DIP14 DIP14 Gain Bandwidth Product 1.3 MHz 4 MHz Input Bias Current 20 nA 20 ...

SKU: TB-ZT2326 | Brand: Little Bird

The 2N3904 is a popular general-purpose NPN bipolar junction transistor (BJT) in a TO-92 package. With a maximum collector current of 200 mA and a collector-emitter voltage of 60 V, it's one of the most commonly used ...

SKU: PI-COM0804 | Brand: Pimoroni

A small adapter board that solders onto the back of micro metal gearmotors, adding a male 0.1″ push header for tool-free connections. Once attached, the motor can be plugged directly into breadboards or female headers...

SKU: PI-COM1105 | Brand: Pimoroni

Absolutely no soldering required! All that's needed is a few gentle taps with a hammer and bazinga! Your header is securely attached to your Pi Zero or pHAT. If your soldering isn't quite up to scratch, or you just...

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...