Brands and Manufacturers

SKU: DF-DFR0504 | Brand: DFRobot

The Analog Signal Isolator can isolate analog signal and provide isolated power to sensors. It can effectively prevent sensor signal interference and apply to multi-parameter water quality monitoring sensors. Because...

SKU: AF-2667 | Brand: Adafruit

Chip Quik SMD291 tack flux in a convenient 10 cc syringe with plunger and dispensing tip. This synthetic no-clean flux is ideal for all rework, soldering, desoldering, and reflow applications — it stays where you appl...

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: 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-SEN-14262 | Brand: SparkFun

The SparkFun Sound Detector is a small and very easy-to-use audio sensing board with three different outputs. The Sound Detector not only provides an audio output, but also a binary indication of the presence of sound...

SKU: SF-SEN-09196 | Brand: SparkFun

This basic piezo sensor from Measurement Specialties is often used for flex, touch, vibration and shock measurements. A small AC and large voltage (up to +/-90V) is created when the film moves back and forth. A simple...

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....

SKU: SF-COM-09151 | Brand: SparkFun

A compact 0.5W speaker with 8 ohm impedance, small enough to fit inside robot builds, enclosures, and portable electronics projects. Suitable for audio output from amplifier boards, microcontrollers with DAC/PWM audio...

SKU: SF-BOB-09118 | Brand: SparkFun

This is a board designed for opto-isolation. This board is helpful for connecting digital systems (like a 5V microcontroller) to a high-voltage or noisy system. This board electrically isolates a controller from the h...

SKU: SF-PRT-09044 | Brand: SparkFun

A standard 2-pin jumper shunt used to create an electrical connection between two adjacent pin headers. Commonly used to configure settings on development boards, select operating modes, or bridge header pins on PCBs....

SKU: SF-COM-09032 | Brand: SparkFun

This is a joystick very similar to the ‘analog’ joysticks on PS2 (PlayStation 2) controllers. Directional movements are simply two potentiometers - one for each axis. Pots are ~10k each. This joystick also has a se...

SKU: SF-PRT-09015 | Brand: SparkFun

A surface-mount 6-pin right-angle male header with standard 2.54 mm (0.1 in) pitch between pins and between rows. Ideal for adding a programming or serial header to compact PCB designs where a low-profile, right-angle...

SKU: DF-FIT0191 | Brand: DFRobot

A compact aluminium heat sink with pre-applied 3M 8810 thermal adhesive tape on the back. Simply peel off the blue protective film and stick it directly onto your IC or chip — no thermal paste or glue required. The ad...

SKU: SF-COM-08837 | Brand: SparkFun

Your project will probably need an on/off switch. If you plan to house the project in an enclosure, we found this great rocker switch to help you out. RoHS and UL approved. Features: Right angle solid through-hole...

SKU: DF-SEN0116 | Brand: DFRobot

An AB two-phase optical encoder designed for the DFRobot 2WD MiniQ robot chassis. Uses two infrared reflective sensors to generate quadrature pulse waveforms with approximately 90° phase difference, allowing you to de...

SKU: AF-2832 | Brand: Adafruit

An RGBW NeoPixel strip with 30 individually addressable LEDs per metre on a flexible white PCB. Each pixel contains four LED elements — red, green, blue, and a dedicated white — providing 32-bit colour control and sup...