Components Parts

Sometimes a simple analog control device can be the perfect tactile solution for your project, but they can be surprisingly hard to come by. Luckil...

AF-3103

Rotary encoders are used similarly to potentiometers. They’re different from potentiometers in that an encoder has full rotation without limits. Th...

SF-COM-10596

BNC connectors are ideal for quick connects to audio coax and high-frequency signal lines. This is a right-angle connector and comes with a lock wa...

SF-PRT-10550

This is a simple LED-illuminated tactile button with a clear cap. It’s just like a basic tactile button, but it lights up blue! So now you can get ...

SF-COM-10443

This is a simple LED-illuminated tactile button with a red cap. It’s just like a basic tactile button, but it lights up red! So now you can get vis...

SF-COM-10442

This is a simple LED-illuminated tactile button with an orange cap. It’s just like a basic tactile button, but it lights up orange! So now you can ...

SF-COM-10441

This is a simple LED-illuminated tactile button with a clear cap. It’s just like a basic tactile button, but it lights up white! So now you can get...

SF-COM-10439

This single-pole, double-throw (SPDT) snap-action switch has a long, three-inch lever that you can bend or cut to suit your application. The swi...

PL-171

Overview The Pololu adjustable boost regulator is a very flexible switching regulator (also called a switched-mode power supply, SMPS, or DC-t...

PL-799

Discontinuation notice: The NCP1402 IC used by this voltage regulator has been discontinued by the manufacturer. We strongly recommend our newer ...

PL-798

Overview The Pololu adjustable boost regulator is a very flexible switching regulator (also called a switched-mode power supply, SMPS, or DC-t...

PL-791

Overview This 16-character, 2-line parallel liquid crystal display achieves a large viewing area in a compact package. It uses the common HD4...

PL-773

Overview This 16-character, 2-line parallel liquid crystal display achieves a large viewing area in a compact package. It features a yellow-g...

PL-772

Addressable LEDs such as FreePixels are great for chaining a bunch of LEDs together and driving them with a single data pin from your microcontrol...

FT-FREENFET3

Addressable LEDs such as FreePixels are great for chaining a bunch of LEDs together and driving them with a single data pin from your microcontrol...

FT-FREENFET

The EUP3476 is a very handy little switchmode voltage regulator that we use on a few of our products, including the EtherMega and the 28V Power Reg...

FT-EUP3476

Spice up your iOS USB charging/data transfers with this elegant flowing-effect EL cable. The cable has a thin cord of EL in the center, and a micro...

AF-1235

Spice up your iOS USB charging/data transfers with this elegant flowing-effect EL cable. The cable has a thin cord of EL in the center, and a micro...

AF-1236

Spice up your Lighting (iPhone 5, iPad 4 & Mini, etc) USB charging/data transfers with this elegant flowing-effect EL cable. The cable has a th...

AF-1237

Spice up your Lighting (iPhone 5, iPad 4 & Mini, etc) USB charging/data transfers with this elegant flowing-effect EL cable. The cable has a th...

AF-1238

An extremely useful and versatile kit that enables you to use a tiny trigger current - as low as 400µA at 12V to switch up to 30A at 50VDC....

TB-KC5434

Ref: High Performance Electronic Projects for Cars - Silicon Chip Publications. This is a universal module, which can be adapted to sui...

TB-KC5377

These 0.1″/2.54mm-pitch header strips are commonly used as low-cost connectors. The standard spacing allows use with solderless breadboards, perf...

PL-2666

These 0.1″/2.54mm-pitch header strips are commonly used as low-cost connectors. The standard spacing allows use with solderless breadboards, perf...

PL-2665