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Showing 21-40 of 100 products
Turbo Metal Gear Worm Motor (12V 160RPM 2.2kg.cm)
INTRODUCTION The turbo metal gear worm motor uses a metal gear box for durability and a high torque output. Due to the special mechanical structure of the worm drive the motor output shaft is self locking and can not be rotated. (From wikipedia) This...
Star Series LED Strand - 100 Warm White Pixels
The Star Series LED Strand features 100 warm white LED pixels on a thin, pliable copper wire. Spaced 5cm apart across a 5-metre length, the strand is flexible enough to shape around objects yet sturdy enough to hold its form. Powered via a DC 2.1mm connector at 12V, the strand has a weatherproof...
Switching Split Power Supply ± 12V 500mA Split Supply
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I know you just did a double take when looking at this power supply, what's up with the two cables? Normally you have a switching power supply that plugs into the wall and provides something like 5V or 9V or 12V regulated DC. This split power supply is interesting in that it gives you two power s...
![75mm Bars - 12V Digital RGB LED Pixels (Strand of 21) [WS2801]](/rails/active_storage/representations/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkCyGxJIghwdXIGOwBUSSIMYmxvYl9pZAY7AEY=--e1f0f84155d56ef4ea5476a210f6785b87a35d61/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVHsIOgtmb3JtYXQ6CXdlYnA6EnJlc2l6ZV90b19maXRbB2kCkAFpApABOgpzYXZlcnsHOgxxdWFsaXR5aVc6CnN0cmlwVEkiCHB1cgY7AFRJIg52YXJpYXRpb24GOwBG--f55be79df1f1b025f86d676a642df617e240cfbc/image_fd2cd88a-3d19-4e79-a1dd-3a9b33fd2298.jpg)
75mm Bars - 12V Digital RGB LED Pixels (Strand of 21) [WS2801]
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Digitally-controllable RGB LED pixel bars using WS2801 driver chips. Each 75mm plastic PVC bar contains 3× 5050 RGB LEDs and a controller chip, epoxy-flooded for waterproof outdoor use. Sold as a strand of 21 pixels — ideal for building large RGB 7-segment displays. The pixels connect via a 4-co...
20W Adjustable DC-DC Buck Converter with Digital Display
A 20W adjustable DC-DC buck converter module based on the LM2596 step-down regulator, featuring a built-in digital display that shows the output voltage in real time. Adjust the output from 1.25V to 37V using the onboard potentiometer — no multimeter needed. Wire terminals mean no soldering is re...
5 x AA Battery Holder with 2.1mm DC Jack
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This 5×AA battery holder delivers approximately 7.5V from five AA batteries, terminated with a 2.1mm DC barrel plug (centre positive). It provides the ideal voltage for Arduino boards and other development boards with onboard 5V regulators, which typically need 1–2V of headroom above their output...
Illuminated Toggle Switch with Cover - Green
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Fire up your engines because these are the hot-rods of toggle switches! Equipped with an aerodynamic green protective casing, and a green LED at the tip of the switch, this Green LED Toggle Switch is sure to add some flair (and flare!) to your project.Often seen on control panels, ...
Illuminated Toggle Switch with Cover - Blue
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Fire up your engines because these are the hot-rods of toggle switches! Equipped with an aerodynamic blue protective casing, and a diffused blue LED at the tip of the switch, this Blue LED Toggle Switch is sure to add some flair (and flare!) to your project.Often seen on control pa...
Stepper Motor - 29 oz.in (200 steps/rev, Threaded Shaft)
These steppers have a threaded shaft, which allows them to be used as a linear actuator. As the motor runs, it moves along the shaft at a specific rate of 1cm per 5 full rotations. These are a good choice for linear motion where precision and repeatability are important. Note: It looks like the ...
4-pin AT/ATX/IDE power cable
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A 4-pin Molex power cable that matches the hard drive/CD-ROM power connectors found on AT and ATX power supplies. Use it to tap into 5V or 12V DC from a desktop power supply for your projects — a convenient source of regulated power for high-current applications like LED strips, motors, and displ...
Arduino Pro 328 - 3.3V/8MHz
It’s blue! It’s skinny! It’s the Arduino Pro! SparkFun’s minimal design approach to Arduino. This is a 3.3V Arduino running the 8MHz bootloader. Because the system voltage for this board is lower than other Arduino development boards, it may not be compatible with many Arduino shields which we...
Cherokey:4WD Basic Arduino Robot Building Kit
The Cherokey 4WD Basic Arduino Robot Kit is a perfect wheeled robot platform to build your own robot and to get started with Arduino Robot. With just a few simple steps of assembling the hardware and tuning the software, and you'll learn all about Arduino, robotics, sensors, bluetooth comm...
Large push-pull solenoid
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Solenoids are basically electromagnets: they are made of a big coil of copper wire with an armature (a slug of metal) in the middle. When the coil is energized, the slug is pulled into the center of the coil. This makes the solenoid able to pull (from one end) or push (from the other)This solenoi...
Illuminated Toggle Switch with Cover - Yellow
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Fire up your engines because these are the hot-rods of toggle switches! Equipped with an aerodynamic yellow protective casing, and a yellow LED at the tip of the switch, this Yellow LED Toggle Switch is sure to add some flair (and flare!) to your project.Often seen on control panels, no...
Illuminated Toggle Switch with Cover - Red
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Fire up your engines because these are the hot-rods of toggle switches! Equipped with an aerodynamic red protective casing, and a red LED at the tip of the switch, this Red LED Toggle Switch is sure to add some flair (and flare!) to your project.Often seen on control panels, n...
Arduino Pro Mini 328 - 5V/16MHz
It’s blue! It’s thin! It’s the Arduino Pro Mini! SparkFun’s minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader. Arduino Pro Mini does not come with connectors populated so that you can solder in any connector or wire with any orientation you need. We recommen...
Arduino Pro Mini 328 - 3.3V/8MHz
It’s blue! It’s thin! It’s the Arduino Pro Mini! SparkFun’s minimal design approach to Arduino. This is a 3.3V Arduino running the 8MHz bootloader. Arduino Pro Mini does not come with connectors populated so that you can solder in any connector or wire with any orientation you need. We reco...
Star Series LED Strand - 100 Red Pixels
Light'em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting, perimeter lighting amongst many other applications, making any design project much more pecfect and ama...
Star Series LED Strand - 100 Green Pixels
Light'em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting, perimeter lighting amongst many other applications, making any design project much more pecfect and ...
Star Series LED Strand - 100 Blue Pixels
Light'em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting, perimeter lighting amongst many other applications, making any design project much more pecfect and amazin...
