Components

SKU: AF-1504 | Brand: Adafruit

A clean, rounded 16mm panel-mount momentary pushbutton in green. This normally-open micro-switch connects the contacts only while pressed, making it a straightforward input for any project enclosure or control panel. ...

SKU: AF-1493 | Brand: Adafruit

A compact aluminium heat sink designed for surface-mount components such as SoCs, motor drivers, linear regulators, FETs, and other SMT packages. Its small footprint and tall fin design provide effective thermal dissi...

SKU: AF-1502 | Brand: Adafruit

A clean, rounded 16mm panel-mount momentary pushbutton in yellow. This normally-open micro-switch connects the contacts only while pressed, making it a straightforward input for any project enclosure or control panel....

SKU: AF-2138 | Brand: Adafruit

A compact 2-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: TB-RR0596 | Brand: Little Bird

A pack of eight 10kΩ metal film resistors rated at 0.5W (½W) with 1% tolerance. Despite the higher power rating, these resistors are the same physical size as standard ¼W carbon film types, making them a drop-in upgra...

SKU: AF-2058 | Brand: Adafruit

This slim and modern potentiometer is small and compact, yet looks good and has a nice feel. We hand selected the best knobs for your project in different sizes and varieties.  This one is the Slim Metal Knob ...

SKU: AF-2174 | Brand: Adafruit

Keep your 5 mm LEDs securely mounted with these lightweight plastic LED holders featuring a bevelled finish. Simply slot the LED through the opening and it snaps into place — no tools or hardware needed. The bevelled ...

SKU: AF-2165 | Brand: Adafruit

A popular low-dropout (LDO) 3.3 V linear voltage regulator based on the LD1117 in a TO-220 package. With approximately 1 V dropout and up to 800 mA output current, it cleanly steps down 5–15 V supplies to a regulated ...

SKU: AF-1993 | Brand: Adafruit

This 2×20 (40-pin) IDC box header is the matching connector for 40-pin GPIO ribbon cables used with Raspberry Pi models that have a 40-pin GPIO header. Solder it onto perfboard to create a breakout point for your Pi's...

SKU: AF-2336 | Brand: Adafruit

11 millimeters that is! Our Black Plated M/F Brass Standoffs are engineered specifically to keep your Pi HAT snug on your Pi while also keeping the two boards separated, in particular the HDMI port. These...

SKU: AF-2429 | Brand: Adafruit

Pogo pins are little spring-loaded contacts, very handy for making jigs, or making momentary (but electrically solid) contacts. We use them by the dozen for making programming and testing jigs but they're handy also i...

SKU: AF-2671 | Brand: Adafruit

These 2 mm pitch 40-pin break-apart male headers are designed for modules and boards that use 2 mm pin spacing instead of the standard 2.54 mm (0.1″) pitch. Each pack includes five 40-pin strips that can be easily sna...

SKU: SF-COM-09341 | 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.

SKU: SF-COM-09337 | 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: SF-COM-09336 | 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-FIT0188 | Brand: DFRobot

A compact 10-segment LED bar graph in super bright red. Each segment is an individual LED housed together in a standard-size package, making it easy to drive from a microcontroller or shift register. Low power consump...

SKU: SF-COM-09278 | Brand: SparkFun

It’s not what project you have in mind that may use a rocket launch switch… The question is what project will you come up with once you have one in hand? Everyone has a proverbial missile to launch.The hot red safety ...

SKU: SF-COM-09288 | Brand: SparkFun

An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an outer pin, GND to the other, and the center pin will have a voltage that varies from...

SKU: SF-PRT-09279 | Brand: SparkFun

This is a 8-pin female header, with extra long legs – great for stacking Arduino shields. Pins are spaced by 0.1". Documents: Datasheet

SKU: SF-COM-09182 | Brand: SparkFun

This short-handle arcade joystick is a heavy-duty 4-way input in the classic Pac-Man style. Built from ABS plastic and solid alloy, it delivers a great feel with rugged construction that stands up to intense gameplay....