The Education, 3D Printing and Electronics Specialists. So you're looking for somewhere to buy electronics that offers great pricing, amazing support and lightning fast delivery?

Products 1-48 of 254
Show
0.5W Solar Panel with Wires
OOD!
Price: $4.20
View
Availability: Back Order
Elecrow Item #: EL-PS5570SPW -

Need a clean energy source for your project? Check out this compact, high quality, high output endurable solar panel. This solar panel mates directly with many of our development boards and has a high efficiency. Unit has a clear epoxy coating with hard-board backing, provides an efficient and waterproof surface for the panel application on out-door projects. Contrast to these solar panels without wires, the wires and connectors help you using the solar panel more conveniently. There is an...

10-32V to 12-35V 150W DC/DC Booster
OOD!
Price: $13.95
View
Availability: Back Order
Elecrow Item #: EL-PCH12350D -

With this DC-DC boost module, you can charge your laptop in your car or any other 10~30 V power supply. The output voltage is adjustable from 12~36V with a max of output current 6A, this module would be powerful and stable to power up your whole system.SpecificationModule Properties: non-isolated step-up module (BOOST)Input voltage :10-32VOutput voltage: 12-35V (adjustable, 2V higher than input voltage at least)Output Current: 6A (MAX)Input Current: 10A (MAX) (Please enhance heat dissipation...

12864 Smart LCD Controller With Adapter For RepRap Ramps 1.4
OOD!
Price: $46.20
View
Availability: Back Order
Elecrow Item #: EL-P3D12864DK -

This Smart Controller contains a SD-Card reader, an rotary encoder and a 128x64 LCD display. You can easy connect it to your Ramps board using the "smart adapter" included. After connecting this panel to your Ramps you don\'t need your pc any more, the Smart Controller supplies power for your SD card. Further more, all actions like calibration, axes movements can be done by just using the rotary encoder on the Smart Controller. Print your 3D designs without PC, just with a g-code design stored...

12V DC Fan for 3D Printer- 40x40x7
Sale!
Price: $8.87
View
Availability: Stocked-NoBackOrder
Elecrow Item #: EL-P3D5543DF -

This is a small 40x40x10mm fan for 3D printer. The fan has a DC brushless motor, with an operating voltage of 12V.FeaturesWoring Voltage: 12V Dimension: 40 x 40 10 mm

2004 Smart LCD Controller With Adapter For RepRap Ramps 1.4 3D P
Sale!
Price: $34.98
View
Availability: Stocked
Elecrow Item #: EL-P3D002004DK -

This Smart Controller contains a SD-Card reader, an rotary encoder and a 20 Character x 4 Line LCD display. You can easy connect it to your Ramps board using the "smart adapter" included. After connecting this panel to your Ramps you don\'t need your pc any more, the Smart Controller supplies power for your SD card. Further more, all actions like calibration, axes movements can be done by just using the rotary encoder on the Smart Controller. Print your 3D designs without PC, just with a...

3D Printer Extruder Nozzle Drill Cleaner 0.2/0.3/0.35/0.4/0.5
Sale!
Price: $22.87
View
Availability: Stocked
Elecrow Item #: EL-P3D0102DC -

Many of you don\'t like the nozzle clogs and blocks when you are a 3D printer owner. Every extruder nozzle must be cleaned out from time to time. These nozzles are very difficult to clean properly. Never mind. We have an effective weapon to deal with it\u2014a drill cleaner. These Micro-drill bit Extruder Nozzle Cleaners are an essential item for you. The drills are hard and thin enough to get into the nozzle and extract the blocked filament. There are 5 types of drills of 0.2mm 0.3mm, 0.35mm,...

3D Printer Heated Bed-MK2a
Sale!
Price: $22.87
View
Availability: Back Order
Elecrow Item #: EL-P3D77065HB -

The PCB heat bed is a great addition to your 3D printer to help your printing platform to be a heated surface perfect for minimizing warping of larger prints. The heating element is on the bottom side. The heating is done by long traces of copper. The top side is solid copper to keep the PCB flat enough. The Aluminium Bed Mount Plate design is pre-drilled and tapped to mount boltable bushings, the PCB heated print bed, belt standoffs, belt clamps. MK2a is the latest and the best type of...

3D Printer RAMPS 1.4 Control Board Arduino Mega Shield
Sale!
Price: $18.62
View
Availability: Stocked
Elecrow Item #: EL-P3D00914RA -

The RAMPS (RepRap Arduino Mega Pololu Shield) is an all-in-one design to fit the necessary components for a 3D printer into one plug in shield for an Arduino MEGA. The plug in shield design includes plug in stepper drivers and extruder control electronics sockets for easy service, part replacement, upgrade-ability and expansion. Additionally, a number of Arduino expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack. Ramps boards are the...

3D Printer The Z Axis Stepper Motor Lead Screw 300MM Lead Screw
Sale!
Price: $75.13
View
Availability: Stocked
Elecrow Item #: EL-P3D0123STL -

This is 3D Printer Z Axis Screw Stepper Motor.Features Screw : M8 Diameter: 8mm Screw length : 300MM Model: 17HD40005-300N Step angle: 1.8\xb0 Rated voltage: 2.4V Rated current: 1.5A Phase resistance: 1.5Ω Rotor inertia: 57g.cm2 Phase resistance: 1.5Ω Rotor inertia: 57g.cm2 Height of motor: 4.2cm ...

3D Printer Z Axis Lead Screw Rod With Nut
OOD!
Price: $46.20
View
Availability: Back Order
Elecrow Item #: EL-P3D0115TL -

It was the Z-axis preferred for 3D printer, which is silent ,precision and no axial shaking.Features Lead Screw Dia 8mm Thread 8mm Length 300mm

3D Printing Cleaning Filament 100grams
Price: $9.95
View
Availability: Stocked-NoBackOrder
Item #: MK-Cleaning300 -

Cleaning Filament is valuable when transitioning between filaments that require different printing temperatures or have very different colours. Cleaning Filament cannot be used to create objects, instead it is a complementary filament to properly maintain your 3D printer.You can use Cleaning Filament to purge the tool head of your 3D printer when going from a high temperature filament to a lower temperature filament, or when transitioning from a dark colour filament to a light colour filament....

3D Printing Removal Tool
Price: $9.99
View
Availability: Stocked
MK-Misc Item #: MK-3DTool -

3D Printing Removal ToolFully polished high quality carbon steel, flexible blade, full tang & comfort grip handle.Used for easily removing your print jobs off the printer bedErgonomic handle for comfort gripFlexible blade

40mm Stepper Motor for CNC Machine or 3D Printer
OOD!
Price: $37.31
View
Availability: Back Order
Elecrow Item #: EL-P3D0125SM40 -

This stepping motor was two phase mixing type.1m wire, one connect electrical machine, on the other end has variety optional ports; heat shrink tubing effect to prevent the wire tangled up.D-shaped axle with 22mm, electrical machine with high-torque, high-speed, low noise. Features Drive mode: Chopping wave constant current drive Exciting mode: Two-phase 4-wire. It is available for rotation of forward and reverse Swerve: The order of power is AB-BC-CD-DA, from shaft end to see C.W Rated...

5pcs HCS Needle File Set Sharpening 4X160mm
OOD!
Price: $10.50
View
Availability: Back Order
Elecrow Item #: EL-THT05011T -

This HCS needle file are designed to cut quickly and smoothly, and will last longer than ordinary needle files. The grip is covered by plastic which will give you a firm and comfortable working experience.Features Durable and easy to useSuitable for glass, ceramic, rock, carbide, gold, platinum and ETC Package list5pcs HCS Needle File Set Sharpening 4X160mm x1Wiki & External links ...

5V DC-DC Booster- CE8301
Sale!
Price: $2.29
View
Availability: Stocked-NoBackOrder
Elecrow Item #: EL-PCH8301C -

This 5V output DC-DC booster uses the mini PFM DC/DC IC CE8301 to get a stable 5V output voltage with 0.9~5V input voltage. There is also a Type-A USB connector on the board, so this module can power other USB device directly with a USB cable, especilly suitable for protable device and and Arduino projects that needs to collect power outdoors. Features On-board Type-A USB connector Wide Input Voltage Range On-board LED Indicator Dimension: 34 mmx 16.2 mmDownloadCE8301 Datasheet&Schematic ...

6 in 1 Screwdriver Tool Set for Mobile Device
Sale!
Price: $8.17
View
Availability: Stocked
Elecrow Item #: EL-THT06019T -

This 6 in 1 Screwdriver Tool Set is ideal for the preservation and maintenance of precise work and some optics facilities, such as precise watches, mobile phones, televisions, PDA,PC and other applications. This set coming with 6pcs multi size bits can be also fit most phones in the market.Features0.8mm bit Pentalobe screwdriver for the screws of iPhone 4/4S,iPhone 5 bottom cover/case T5 bit Screwdriver for the screws of Motorola and Nokia T6 bit Screwdriver for the screws of Motorola and...

8" Digital Vernier Caliper
OOD!
Price: $53.67
View
Availability: Back Order
Elecrow Item #: EL-THT01508T -

9V to Barrel Jack Adapter
Price: $4.85
View
Availability: Stocked
Sparkfun Item #: PRT-09518 -

"This simple cable has so many uses! Plug the 9 volt battery clip onto a standard 9V battery and connect the other end to anything with a 5.5x2.1mm, center-positive barrel jack. Use this cable to battery-power any device that needs 9V and has an on-board barrel jack - it works great for Arduinos, development boards, evaluation boards, and more!" ...

A4988 Stepper Motor Driver Module
OOD!
Price: $5.83
View
Availability: Back Order
Elecrow Item #: EL-P3DA4988D -

A4988 is a complete microstepping motor driver with built-in translator for easy operation. The product can be full, half, 1/4, 1/8 and 1/16 step mode to operate bipolar stepper motor output drive capacity of up to 35 V and ± 2 A. A4988 includes a fixed off-time current regulator, the regulator can slow or mixed decay mode. The converter is the key to the easy implementation of the A4988. In inputting one pulse on the STEP input drives the motor one microstep. No phase sequence tables,...

ABS Filament 3mm - 1kg (Black)
OOD!
Price: $86.46
View
Availability: Back Order
Sparkfun Item #: TOL-12954 -

"This is a 1kg (2.2lb) reel of 3mm black ABS (acrylonitrile butadiene styrene) plastic filament for 3D printing. ABS is a great general purpose filament with high strength and good print quality. ABS is one of the most popular 3D printing materials available due to its strength and ease of printing. This filament is an incredibly durable plastic that can be used in prototypes or even the parts found on your TAZ 3D printer! ABS prints can be sanded or smoothed using an advanced technique with...

Adjustable DC-DC Booster- LM2577
Sale!
Price: $11.62
View
Availability: Back Order
Elecrow Item #: EL-PCH2577S -

Arduino LM2577 DC-DC Adjustable Step-up Power Converter Module . The LM2577 series of regulators are monolithic integrated circuits that provide all the active functions for a step-up(buck) switching regulator, capable of driving a 3A load withexcellent line and load regulation. This module uses the adjustable output version, it would facilitate your application and be your good assistant in your debugging. FeaturesModule Properties: Non-isolated buck ModuleRectification: Non-synchronous...

Adjustable Mini DC-DC Module- LM2596S
Sale!
Price: $4.62
View
Availability: Back Order
Elecrow Item #: EL-PCH2596S -

This DC-DC module uses the step-down switching regulator LM2596S to provide a stable power supply for the users. The output voltage is adjustable and can ensure 3A output load current. It works at 150 kHz and has high efficiency >90%.Specification Input Voltage: 3V~40V (1.5V higher than the output at least) Adjustable Output Voltage: 1.5V~35V. Output Current: 3A Dimension: 45mm x 20mm x 14mmDownloadLM2596 Datasheet ...

Adjustable Parts Box
OOD!
Price: $6.36
View
Availability: Back Order
Sparkfun Item #: PRT-13867 -

"This is a small, adjustable part box for components, breakouts and development boards. Made from a clear polypropylene with reliable locking tabs, this box is incredibly durable and water-resistant. The best part about this little box is the six included dividers that can modify the inside of the container, providing you with compartments as small as 10mm x 40mm. Internally, the Adjustable Parts Box features a 145mm x 80mm area with a fixed divider encroaching halfway inside on both axes...

Allen Screw Kit
Sale!
Price: $1.58
View
Availability: Stocked-NoBackOrder
Sparkfun Item #: TOL-11731 -

"This pack of 4-40 screws comes with a matching hex key. Each screw is 10mm in length. These are left over production stock from the original version of the BigTime Watch Kit so they won’t be around for long. Includes: 4x screws 1x hex key Dimensions: 10mm long"

Alloy 910 Filament 2.85mm - 0.45kg (Natural)
OOD!
Price: $72.37
View
Availability: Back Order
Sparkfun Item #: TOL-13938 -

"This is a 0.45kg (1lb) reel of 2.85mm “natural-colored” Alloy 910 nylon co-polymer filament for 3D printing. Specially developed to exhibit the ideal characteristics of several different classes of 3D printing filaments, Alloy 910 offers the strength and durability of nylon with the same minimal shrink nature of PLA. Alloy 910 makes for ideal material to be used in frames or enclosures that are subject to stress and high impact, and items exposed to repeated flexing such as...

Anti-Static Brush for Cleaning PCB
OOD!
Price: $2.33
View
Availability: Back Order
Elecrow Item #: EL-THT07652T -

Assembled MK8 Extruder
OOD!
Price: $122.73
View
Availability: Back Order
Elecrow Item #: EL-P3D0117SDE -

This is upgraded single head MK8 extruder, which has outstanding quality and the best performance for DIY and professional systems. By simply adding a holder, you can assemble your own dual head extrusion.With 42BYGHW818 stepper motor, you will find it easy to solve the problems of uneven extrusion, regularly plugging and material reloading. With Special ceramic insulation cotton ensures the stability of heating ,saving electricity. Direct transmission, without the heavy gears, compact size...

Auxiliary Clip Magnifier for Soldering
Sale!
Price: $18.20
View
Availability: Stocked
Elecrow Item #: EL-TH8875AC -

It is a very useful maintenance tool with magnifier, clip, LED and iron stand. It can play an important role when you weld small SMD components. You can nip the PCB with clip, enlarge it with magnifier and then start to weld. Sometimes, in order to prevent the adjacent pins together when welding the IC with intensive pins, you can use magnifier to enlarge for testing, if the light is weak, you can open the LED.

AVC 2017 Tee - Large
OOD!
Price: $28.18
View
Availability: Back Order
Sparkfun Item #: SWG-14523 -

"Were you not able to make it to the Autonomous Vehicle Competition (AVC) at Maker Faire® Denver this year? Or maybe you made it and just weren’t able to get to our merch tent? Good news! For everyone who attended or wanted to attend our AVC and Battle Bots competitions, you can still get a shirt that says you were (or wanted to be) there! This large, lightweight red heather T-shirt proudly displays “Auto,” the robotic warlord of the AVC track. On the back of this fitted...

AVC 2017 Tee - Medium
OOD!
Price: $28.18
View
Availability: Back Order
Sparkfun Item #: SWG-14522 -

"Were you not able to make it to the Autonomous Vehicle Competition (AVC) at Maker Faire® Denver this year? Or maybe you made it and just weren’t able to get to our merch tent? Good news! For everyone who attended or wanted to attend our AVC and Battle Bots competitions, you can still get a shirt that says you were (or wanted to be) there! This medium, lightweight red heather T-shirt proudly displays “Auto,” the robotic warlord of the AVC track. On the back of this...

AVC 2017 Tee - Small
OOD!
Price: $28.18
View
Availability: Back Order
Sparkfun Item #: SWG-14511 -

"Were you not able to make it to the Autonomous Vehicle Competition (AVC) at Maker Faire® Denver this year? Or maybe you made it and just weren’t able to get to our merch tent? Good news! For everyone who attended or wanted to attend our AVC and Battle Bots competitions, you can still get a shirt that says you were (or wanted to be) there! This small, lightweight red heather T-shirt proudly displays “Auto,” the robotic warlord of the AVC track. On the back of this fitted...

AVC 2017 Tee - XL
OOD!
Price: $28.18
View
Availability: Back Order
Sparkfun Item #: SWG-14524 -

"Were you not able to make it to the Autonomous Vehicle Competition (AVC) at Maker Faire® Denver this year? Or maybe you made it and just weren’t able to get to our merch tent? Good news! For everyone who attended or wanted to attend our AVC and Battle Bots competitions, you can still get a shirt that says you were (or wanted to be) there! This XL, lightweight red heather T-shirt proudly displays “Auto,” the robotic warlord of the AVC track. On the back of this fitted...

AVC 2017 Tee - XXL
OOD!
Price: $28.18
View
Availability: Back Order
Sparkfun Item #: SWG-14519 -

"Were you not able to make it to the Autonomous Vehicle Competition (AVC) at Maker Faire® Denver this year? Or maybe you made it and just weren’t able to get to our merch tent? Good news! For everyone who attended or wanted to attend our AVC and Battle Bots competitions, you can still get a shirt that says you were (or wanted to be) there! This XXL, lightweight red heather T-shirt proudly displays “Auto,” the robotic warlord of the AVC track. On the back of this fitted...

B3603 DC-DC Digital Control Step-down Module
OOD!
Price: $46.20
View
Availability: Back Order
Elecrow Item #: EL-PCB3603DC -

The B3603 DC-DC Digital Control Step-down Module is a digital control and digital display step-down module, it has small volume, high power, high efficiency and works steady. It controlled by high speed micro controller, and the output voltage and current can be adjusted accurately. There are also 10 groups of storage space, which be used to store and bring up the parameters at any time. This module is equipped with four 8-segment LED digital tube, which can display voltage, current, power,...

Barrel Jack Adapter - USB to 5.5mm
OOD!
Price: $4.75
View
Availability: Back Order
Sparkfun Item #: TOL-08639 -

"This is a simple cable that adapts from a USB port to a 5.5x2.1mm barrel connector, center positive. This cable allows the user to use a USB port on a computer, laptop, or on our cigarette power supply to provide our development boards with 5V. The USB specification limits current consumption to a max of 500mA from a USB port but this is more than enough to run a simple development board. Cable length is 3 feet."

Barrel Jack Extension Cable - M-F (3 ft)
Sale!
Price: $2.89
View
Availability: Stocked-NoBackOrder
Sparkfun Item #: COM-11706 -

"Do you fear that your power may not be “far reaching” enough? How would another 3' work for you? Okay, so it doesn’t sound very dramatic, but sometimes an extra 3' of power cable is exactly what your project needs. Don’t hack apart a nice clean barrel jack connection just because it won’t reach, this male-to-female barrel jack extension cable will make the reach. This cable is terminated with 5.5x2.1mm barrel connectors, one male and one female, and fits most of...

Barrel Jack Extension Cable - M-F (6 ft)
OOD!
Price: $3.13
View
Availability: Back Order
Sparkfun Item #: COM-11707 -

"Do you fear that your power may not be “far reaching” enough? How would another 6' work for you? Okay, so it doesn’t sound very dramatic, but sometimes an extra 6' of power cable is exactly what your project needs. Don’t hack apart a nice clean barrel jack connection just because it won’t reach, this male-to-female barrel jack extension cable will make the reach. This cable is terminated with 5.5x2.1mm barrel connectors, one male and one female, and fits most of...

Barrel Jack Power Switch - M-F (3")
Price: $4.05
View
Availability: Stocked
Sparkfun Item #: COM-11705 -

"We use barrel jacks a lot around here and sometimes we need to pop a switch into the mix. That usually means hacking up a perfectly good barrel jack extension cable, but the whole point of using the barrel jacks was so that we wouldn’t have to hack things apart… Well, we found a solution: The Barrel Jack Power Switch. Okay, it’s nothing fancy but it is really useful. Plug your power supply into one end and the other into your project and, just like that, you’ve got a...

Barrel Jack to 2-pin JST
OOD!
Price: $4.75
View
Availability: Back Order
Sparkfun Item #: TOL-08734 -

"Two pin JST connector to a 2.1x 5.5mm barrel jack, 6.25 inch long jumper cable. We use this cable to adapt from a wall power supply to a relatively small, SMD JST connector. We found that many of the SMD connectors used for battery charging were too large or were not capable of through-putting the current we wanted for faster charging. This setup, with a SMD JST connector and wall power supply, can handle up to 2A!"

Basic Tweezer
OOD!
Price: $3.45
View
Availability: Back Order
Elecrow Item #: EL-TH00101BT -

A Basic and really cheap tweezer to pick up tiny things, solid straight. It is a basic tool to have if you\'re working with surface mount components or anything with very small parts. Er...for me, It is my first handy tool when I began to learn electronic, it would be one of your best friend as you step into the electronic lab.

Battery Holder - 10 x AA
OOD!
Price: $4.62
View
Availability: Back Order
Elecrow Item #: EL-PSB0102B -

This is a simple 10 cell AA battery holder. There is 5 cell in one side. The 5 inch cable is terminated with a standard 5.5x2.1mm, center positive barrel jack connector. The connector mates with the barrel jack on the Arduino (among a number of other products) allowing you to easily make your project battery powered.

Battery Holder - 8 x AA
Sale!
Price: $4.15
View
Availability: Stocked
Elecrow Item #: EL-PSB00802B -

The 8 x AA Battery Holder with Switch puts a nice finishing touch on your battery powered project. The battery install in the both side of the battery holder and it was two AA battery series connect in together. The 85mm cable is terminated with a standard 5.5x2.1mm, center positive barrel jack connector.Features8 AA batteries With a DC jack male Rectangle configuration ...

Battery Holder with Switch - 3 x AA
Sale!
Price: $2.10
View
Availability: Stocked
Elecrow Item #: EL-PSB00302B -

The 3 x AA Battery Holder with Switch puts a nice finishing touch on your battery powered project. This holder features a removable sliding cover which is secured with a small phillips head screw. Another bonus is the ON/OFF switch which can be used to control power to your project. The leads are about 145mm, and the last 5mm of them are tinned. It is series connection.SpecificationBattery Type : AABattery Qty : 3With Cover : YESWith Switch : YESHolder color : BlackConnection Type : Wireweight...

Battery Holder with Switch - 3 x AAA
Sale!
Price: $2.10
View
Availability: Stocked
Elecrow Item #: EL-PSB00303B -

The 3 x AAA Battery Holder with Switch puts a nice finishing touch on your battery powered project. This holder features a removable sliding cover which is secured with a small phillips head screw. Another bonus is the ON/OFF switch which can be used to control power to your project. The leads are about 145mm, and the last 5mm of them are tinned. It is series connection.SpecificationBattery Type : AAABattery Qty : 3With Cover : YESWith Switch : YESHolder color : BlackConnection Type :...

Battery Holder With Switch - 4 x AAA
OOD!
Price: $2.33
View
Availability: Back Order
Elecrow Item #: EL-PSB00403B -

The 4 x AAA Battery Holder with Switch puts a nice finishing touch on your battery powered project. This holder features a removable sliding cover which is secured with a small phillips head screw. Another bonus is the ON/OFF switch which can be used to control power to your project. The leads are about 145mm, and the last 5mm of them are tinned. It is series connection.Specification4 AAA batteriesWith a cover and fixed screwWith a ON/OFF switch ...

Battery Holder with Switch- 8 x AA
OOD!
Price: $5.79
View
Availability: Back Order
Elecrow Item #: EL-PSB00801B -

The 8 x AA Battery Holder with Switch puts a nice finishing touch on your battery powered project. This holder features a removable sliding cover which is secured with a small phillips head screw. Another bonus is the ON/OFF switch which can be used to control power to your project. The 220mm cable is terminated with a standard 5.5x2.1mm, center positive barrel jack connector.Features8 AA batteries With a cover and fixed screw With a ON/OFF switch With a DC jack male ...

BEST 38-In-1 Interchangeable Precise Screwdriver Set
Sale!
Price: $16.31
View
Availability: Stocked
Elecrow Item #: EL-THT03801T -

BEST 38 in 1 Multifunctional suit screwdriver.You can use the interchangeable heads for different precision tasks such as Mobile Phone or watch repairs.This Multi tool Set has 36 different interchangeable heads,an Extension rod and a comfortable rubberized handle for various purposes.This Tool Set is light in weight and it is easy to carry wherever you want to go.High Strength Chrome Alloy is used to manufacture this tool set. Package listHead Types 38 in 1 pocket precision screwdriver set....

Blue Masking Tape 48x30mm For 3D Printer High temperature Maskin
OOD!
Price: $20.65
View
Availability: Back Order
Elecrow Item #: EL-P3D0114HTP -

This Masking Tapes was make in China,which can take the place of the 3M2060.It is mainly used for hot bet in the 3D printer.Features Type:48MM X30M Thickness: 0.13mm Color:Blue long-term temperature resistance:130 degree Short-term temperature resistance:180 degree