Components Parts

This through-hole speaker is great for projects where you need something that sounds better than a piezo buzzer but don’t have room for a full-blow...

SF-COM-11089

An IC (Integrated Circuit) socket allows you to insert and remove chips easily from an assembled kit or project This item contains 3 of the 28 p...

AF-2206

Arduino Leonardo, top view. Arduino Leonardo, bottom view. Note: There are differences between the Leonardo and previous Arduino boards. As...

PL-2192

uFL connectors are very small surface-mount parts used when an external RF antena is desired but a big bulky SMA connector takes up too much space....

AF-1661

These are two pin jumpers (also called shunts) that will create an electrical connection for the 2.54mm(0.1") male pin headers. Commonly used to m...

DF-FIT0140

This is an Emergency stop switch(Mushroom switch, push button switch). This is a great looking button for any project where you need a "Big Red ...

DF-FIT0156

Electrolytic decoupling capacitors 1000uF/25V. These capacitors are great transient/surge suppressors and work well in high-voltage and audio appli...

SF-COM-08982

Overview A4990 dual motor driver carrier, bottom view with dimensions. Allegro’s A4990 is a dual H-bridge motor driver IC that can be used f...

PL-2137

Overview These boost (step-up) voltage regulators generate higher output voltages from input voltages as low as 2.5 V. They are switching reg...

PL-2116

This is a 3-terminal microswitch two pack, each equipped with a 20mm offset lever actuator. These switches have a great ‘clicky’ sound to them with...

SF-COM-13014

By popular request, we've upgraded our popular Trellis elastomer button kits to now have a PCB with full color NeoPixel support! You heard that rig...

AF-3954

Hear the good news! This wee speaker is a great addition to any audio project where you need 8 ohm impedance and 1W or less of power. We particular...

AF-3923

This small (14mm diameter) piezo element is nicely enclosed so you can attach easily. Piezo elements convert vibration to voltage or voltage to vib...

AF-1740

This is a simple, very common rectifier diode. Often used for reverse voltage protection, the 1N4001 is a staple for many power, DC to DC step up, ...

SF-COM-08589

Simple shrouded 10-pin connector. Good for preventing cable connection mishaps. Use for programming, data, power, or any other kind of connection. ...

SF-PRT-08506

USB A to Micro-B cable size comparison: standard cable (#2073) on left, thin cable (#2072) on right. This USB cable is six feet long (1.8 m)...

PL-2073

A simple 2-pin connector soldered onto a breadboard-friendly breakout. This is compatible with the "JST PH 2-pin" connector. Mates perfectly with a...

AF-1862

Screw Terminals with 3.5mm pitch pins. Comes in 2 or 3 positions and have the really cool feature of slide-locking together to form any size you ne...

SF-PRT-08235

Dip sockets for all your prototyping needs. If you’ve ever had to de-solder a dip part from a circuit board, you know how valuable these are! Numbe...

SF-PRT-07938

This is a 2x23 pin male PTH header. This piece is in the common configuration for Beaglebone Black headers that can be broken apart to form smaller...

SF-PRT-12791

This package includes 17 species transistors in common use.It's convenient for you to make some small designs.You could find a suitable one for yo...

DF-FIT0322

This is the LM317TG voltage regulator, a three-terminal positive regulator with a 1.2V to 37V adjustable output voltage. This adjustable regulator ...

SF-COM-00527

Low-profile electrolytic decoupling capacitors 10uF/25V. These capacitors are great transient/surge suppressors and work well as charge pump caps f...

SF-COM-00523

This Futaba J connector has a 0.1" pin spacing and mates with the female connectors found on many Futaba servos. It is keyed to enforce proper cab...

PL-1927