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Barrel Jack Adapter - USB to 5.5mm

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Item #: TOL-08639 -
Price: $6.62 inc GST
Sparkfun

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...

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)

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Item #: COM-11706 -
Price: $3.69 inc GST
Sparkfun

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...

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 our products that use a DC...

Barrel Jack Extension Cable - M-F (6 ft)

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Availability: Stocked
Item #: COM-11707 -
Price: $3.88 inc GST
Sparkfun

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...

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 our products that use a DC...

Barrel Jack to 2-pin JST

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Item #: TOL-08734 -
Price: $7.24 inc GST
Sparkfun

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...

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 16x2 Character LCD - Black on Green 3.3V

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Item #: LCD-09053 -
Price: $35.00 inc GST
Sparkfun

This is a 16 character by 2 line display that runs at 3.3V. Utilizes the common ST7066/HD44780 parallel interface (datasheet). Interface code is widely available for many different controllers and...

This is a 16 character by 2 line display that runs at 3.3V. Utilizes the common ST7066/HD44780 parallel interface (datasheet). Interface code is widely available for many different controllers and systems. You will need ~11 general I/O pins to interface to this LCD screen. Includes yellow LED backlight. Get Started with the Basic Character LCD Guide Features: High quality STN 16x2 character LCD 3.3V power supply Yellow LED Backlight 5x8 dot characters ST7066 controller 1/16 duty cycle 0.34 x...

Basic 16x2 Character LCD - Black on Green 5V

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Item #: LCD-00255 -
Price: $35.00 inc GST
Sparkfun

This is a basic 16 character by 2 line display. Black text on Green background. Utilizes the extremely common HD44780 parallel interface chipset (datasheet). Interface code is freely available. You...

This is a basic 16 character by 2 line display. Black text on Green background. Utilizes the extremely common HD44780 parallel interface chipset (datasheet). Interface code is freely available. You will need ~11 general I/O pins to interface to this LCD screen. Includes LED backlight. Get Started with the Basic Character LCD Guide Features: 3.15" x 1.425" Documents: Hookup Guide GDM1602K.pdf Extended Datasheet mbed Example AVR Example Character Generator ...

Basic 16x2 Character LCD - Golden on Green 5V

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Item #: FIT0126 -
Price: $14.95 inc GST
DFRobot

Introduction Standard 16x2 character LCD display. It has a basic 16 character by 2 line display with a green background with gold characters. Please note: Yes, that's not it in the pic - but...

Introduction Standard 16x2 character LCD display. It has a basic 16 character by 2 line display with a green background with gold characters. Please note: Yes, that's not it in the pic - but you get the idea. :) Specification Supply voltage:5V Documents Datasheet ...

Basic 16x2 Character LCD - RGB Backlight 5V

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Availability: Out of Stock
Item #: LCD-10862 -
Price: $35.78 inc GST
Sparkfun

This is similar to other 16x2 character LCDs that you've seen before but with one vibrant difference: The backlight is actually an RGB LED. This means that you can change the backlight of this...

This is similar to other 16x2 character LCDs that you've seen before but with one vibrant difference: The backlight is actually an RGB LED. This means that you can change the backlight of this display to any color you want by controlling the three backlight levels. It also utilizes an extremely common parallel interface so code is freely available (check below for an Arduino example). You will need ~11 general I/O pins to interface to this LCD screen, plus an extra 3 pins for the RGB...

Basic 16x2 Character LCD - White on Black 5V

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Item #: LCD-00709 -
Price: $34.21 inc GST
Sparkfun

This is a basic 16 character by 2 line display with a snazzy black background with white characters. Utilizes the extremely common HD44780 parallel interface chipset (datasheet). Interface code is...

This is a basic 16 character by 2 line display with a snazzy black background with white characters. Utilizes the extremely common HD44780 parallel interface chipset (datasheet). Interface code is freely available. You will need ~11 general I/O pins to interface to this LCD screen. Includes white LED backlight. Get Started with the Basic Character LCD Guide Features: 3.15" x 1.425" Documents: Hookup Guide Datasheet mbed Example AVR Example Character Generator ...

Basic 16x2 Character LCD - White on Blue 5V

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Availability: Out of Stock
Item #: FIT0127 -
Price: $16.38 inc GST
DFRobot

Standard 16x2 character LCD display. It has a basic 16 character by 2 line display with a blue background with white characters.You could get a compatible LCD pannel or IIC LCD backpack here....

Standard 16x2 character LCD display. It has a basic 16 character by 2 line display with a blue background with white characters.You could get a compatible LCD pannel or IIC LCD backpack here. |Specification| Supply voltage:5V |Documents| Datasheet|ShippingList| 16x2 Character LCD x1 ...

Basic 20x4 Character LCD - Black on Green 5V

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Item #: LCD-00256 -
Price: $31.22 inc GST
Sparkfun

"This is a basic 20 character by 4 line display. Utilizes the extremely common HD44780 parallel interface chipset (datasheet). Interface code is freely available. You will need ~11 general I/O pins...

"This is a basic 20 character by 4 line display. Utilizes the extremely common HD44780 parallel interface chipset (datasheet). Interface code is freely available. You will need ~11 general I/O pins to interface to this LCD screen. Includes LED backlight. Documents: Datasheet mbed Example AVR Example Character Generator Dimensions: 3.86 x 2.36 x 0.55"" ...

Battery Capacity Indicator

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Availability: Out of Stock
Item #: FIT0466 -
Price: $19.67 inc GST
DFRobot

Sometimes battery information is not readily available or is hard to understand at a glance. Our Battery Capacity Indicator is a user friendly indicator interface that you can use in your projects....

Sometimes battery information is not readily available or is hard to understand at a glance. Our Battery Capacity Indicator is a user friendly indicator interface that you can use in your projects. via GIPHY|Specification| Working voltage: 3.3V-5.5V 8 levels of brightness Size: 42*24*8mm/1.65*0.94*0.31 inches|Documents| Product Wiki |ShippingList| Battery Capacity Indicator x1 ...

Battery Holder - 18650 (PTH)

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Item #: PRT-13113 -
Price: $1.84 inc GST
Sparkfun

This is a PCB mount clip to hold a 18650 Lithium Ion Cell battery. Each battery holder is sold in single units, you'll need two for each battery. These work great for larger, high capacity...

This is a PCB mount clip to hold a 18650 Lithium Ion Cell battery. Each battery holder is sold in single units, you'll need two for each battery. These work great for larger, high capacity applications where a drop-in rechargable cell is needed. These little guys are low cost and easy to use! Note: This part can be found in the Electromechanical Eagle library under 'Battery18650'. Documents: Datasheet Product Video ...

Battery Holder - 1x18650 (wire leads)

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Item #: PRT-12899 -
Price: $2.55 inc GST
Sparkfun

This is an incredibly simple one cell 18650 Battery Holder. When someone thinks of 18650 Cells they tend to think of flashlights first, which is fair since that is what they have been primarily used...

This is an incredibly simple one cell 18650 Battery Holder. When someone thinks of 18650 Cells they tend to think of flashlights first, which is fair since that is what they have been primarily used for. However, with this battery holder you will gain the ability to incorporate 18650 cells into applications like robotics or prototyping by simply dropping one into this device and attaching the leads, that's it. Every 18650 Battery Holder is equipped with two 6" cables for power and ground, each...

Battery Holder - 1xAA (PTH)

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Item #: PRT-07949 -
Price: $1.14 inc GST
Sparkfun

PCB mount clip to hold a AA battery. Sold in single units, you'll need two. These work great for small, low power applications that need a battery to run. Low cost and easy to use! Documents:...

PCB mount clip to hold a AA battery. Sold in single units, you'll need two. These work great for small, low power applications that need a battery to run. Low cost and easy to use! Documents: Datasheet

Battery Holder - 1xAAA (PTH)

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Item #: PRT-12718 -
Price: $0.95 inc GST
Sparkfun

PCB mount clip to hold a AAA battery. Sold in single units, you'll need two for each battery. These work great for small, low power applications that need a battery to run. Low cost and easy to use!...

PCB mount clip to hold a AAA battery. Sold in single units, you'll need two for each battery. These work great for small, low power applications that need a battery to run. Low cost and easy to use! Documents: Datasheet

Battery Holder - 2x18650 (wire leads)

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Item #: PRT-12900 -
Price: $3.12 inc GST
Sparkfun

This is an incredibly simple two cell 18650 Battery Holder. When someone thinks of 18650 Cells they tend to think of flashlights first, which is fair since that is what they have been primarily used...

This is an incredibly simple two cell 18650 Battery Holder. When someone thinks of 18650 Cells they tend to think of flashlights first, which is fair since that is what they have been primarily used for. However, with this battery holder you will gain the ability to incorporate 18650 cells into applications like robotics or prototyping by simply dropping one into this device and attaching the leads, that's it. Every 18650 Battery Holder is equipped with two 6" cables for power and ground, each...

Battery Holder - 2xAA (JST-PH)

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Availability: Out of Stock
Item #: PRT-14299 -
Price: $3.12 inc GST
Sparkfun

This is a unique two-cell AA battery holder. The 6" (~150mm) cable has been terminated with a JST-PH connector. We used to recommend using this battery pack with the BBC micro:bit but due to...

This is a unique two-cell AA battery holder. The 6" (~150mm) cable has been terminated with a JST-PH connector. We used to recommend using this battery pack with the BBC micro:bit but due to inconsistent JST connector sizes from our supplier (just enough for it to get stuck), we no longer do. If you are looking for a battery pack that is a bit easier to plug and unplug from your micro:bit, we recommend picking up the AAA-sized version instead! Note: Please keep in mind that JST connectors are...

Battery Holder - 2xAAA with Cover and Switch

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Item #: PRT-14219 -
Price: $3.03 inc GST
Sparkfun

This 2xAAA battery holder puts a nice finishing touch on your battery-powered project. This holder features a sliding, removable cover as well as an ON/OFF switch that can be used to control power...

This 2xAAA battery holder puts a nice finishing touch on your battery-powered project. This holder features a sliding, removable cover as well as an ON/OFF switch that can be used to control power to your project. The leads are about 150mm long, and the last 5mm of them are tinned. Features: 63 x 25 x 15mm

Battery Holder - 4xAA Square

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Item #: PRT-00552 -
Price: $3.97 inc GST
Sparkfun

Simple 4 Cell AA Battery holder with 5" tinned leads, square configuration.

Simple 4 Cell AA Battery holder with 5" tinned leads, square configuration.

Battery Holder - 4xAA to Barrel Jack Connector

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Availability: Stocked
Item #: PRT-09835 -
Price: $5.32 inc GST
Sparkfun

This is a simple 4 cell AA battery holder. 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...

This is a simple 4 cell AA battery holder. 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. Note: the average voltage regulator has about 1V of dropout (but can vary greatly). This pack, with normal alkaline batteries, will output ~5.5V causing a normal 5V board to run at around 4 to 4.5V. This...

Battery Holder 2xAA with Cover and Switch

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Availability: Stocked
Item #: PRT-09547 -
Price: $2.71 inc GST
Sparkfun

This 2xAA battery holder 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...

This 2xAA battery holder 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 150mm, and the last 5mm of them are tinned. Features: 67.9 x 32.8 x 18.25mm

Battery Holder 2xAA with Cover and Switch - JST Connector

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Availability: Stocked
Item #: PRT-09925 -
Price: $2.77 inc GST
Sparkfun

This 2xAA battery holder 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...

This 2xAA battery holder 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 150mm and are terminated with a JST-XH (2.50mm pitch) connector. Note: This battery holder is NOT compatible with the micro:bit. The micro:bit, Arduino Pro, and other boards utilize a JST-PH connector, not...

Battery Holder 2xAAA with Cover and Switch

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Item #: PRT-09543 -
Price: $2.61 inc GST
Sparkfun

"This 2xAAA battery holder puts a nice finishing touch on your battery powered project. This holder features a sliding, removable cover as well as an ON/OFF switch which can be used to control power...

"This 2xAAA battery holder puts a nice finishing touch on your battery powered project. This holder features a sliding, removable cover as well as an ON/OFF switch which can be used to control power to your project. The leads are about 150mm long, and the last 5mm of them are tinned. Dimensions: 63 x 25 x 15mm"

Battery Holder 3xAA with Cover and Switch

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Availability: Back Order
Item #: PRT-10891 -
Price: $3.97 inc GST
Sparkfun

This 3xAA battery holder 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...

This 3xAA battery holder 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 150mm, and the last 5mm of them are tinned. Features: 68.5 x 47.5 x 19.6mm

Battery Holder 3xAA with Cover and Switch - JST Connector

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Availability: Back Order
Item #: PRT-18769 -
Price: $3.69 inc GST
Sparkfun

This 3xAA battery holder puts a nice finishing touch on your battery powered project. This holder features a removable, sliding cover as well as an ON/OFF switch that can be used to control power to...

This 3xAA battery holder puts a nice finishing touch on your battery powered project. This holder features a removable, sliding cover as well as an ON/OFF switch that can be used to control power to your project. The 6" (~150mm) cable has been terminated with a JST connector. Note: Please keep in mind that JST connectors are not suited for constant and repeated removal and insertions and may wear out over time.

Battery Holder 4xAA with Cover and Switch

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Availability: Back Order
Item #: PRT-12083 -
Price: $3.97 inc GST
Sparkfun

This 4xAA battery holder 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...

This 4xAA battery holder 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 150mm, and the last 5mm of them are tinned.

Battery Holder with Switch - 3 x AAA

Stocked-NoBackOrder
Availability: Stocked-NoBackOrder
Item #: EL-PSB00303B -
Price: $0.84 inc GST
Retail: $1.67
Elecrow

    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...

    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 :...

BBC Doctor Who HiFive Inventor Kit (Coding Kit)

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Item #: KIT-17597 -
Price: $174.99 inc GST
Sparkfun

Navigate exciting lessons such as wirelessly piloting an alien spaceship, building an intergalactic weather station, controlling a robot, inventing alien musical instruments, and more. The Doctor...

Navigate exciting lessons such as wirelessly piloting an alien spaceship, building an intergalactic weather station, controlling a robot, inventing alien musical instruments, and more. The Doctor Who-themed kit aims to get kids coding and educate people worldwide through the art of story telling. The education based program walks students through 20 themed projects and is Narrated by Jodie Whittaker; the familiar voice of the thirteenth Doctor. The HiFive Inventor is a hand-shaped...

BeagleBone Black - Rev C

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Item #: DEV-12857 -
Price: $172.62 inc GST
Sparkfun

The BeagleBone Black is a low-cost credit-card-sized development platform with good support from a fast growing community. The BeagleBone Black differs slightly from the regular version by providing...

The BeagleBone Black is a low-cost credit-card-sized development platform with good support from a fast growing community. The BeagleBone Black differs slightly from the regular version by providing you with an onboard micro HDMI port, 512MB of DDR3L DRAM, 4GB onboard flash memory, an AM3358 processor at 1GHz, and making JTAG optional with a user supplied header. Ultimately, the BeagleBone Black is still perfect for physical computing and smaller embedded applications. With plenty of I/O and...

BeagleBone Blue

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Item #: DEV-14920 -
Price: $230.56 inc GST
Sparkfun

The BeagleBone Blue is the affordable and complete robotics controller built around the popular BeagleBone open hardware computer. Linux-enabled, the Blue is community-supported and fully...

The BeagleBone Blue is the affordable and complete robotics controller built around the popular BeagleBone open hardware computer. Linux-enabled, the Blue is community-supported and fully open-source. High-performance, flexible networking capabilities are coupled with a real-time capable Linux system and a compelling set of peripherals for building mobile robots quickly and affordably. Utilizing the pre-configured Wi-Fi access point, starting your code development is as simple as connecting a...

BeaglePlay

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Item #: DEV-22659 -
Price: $234.11 inc GST
Sparkfun

BeaglePlay is an open-source single board computer designed to simplify the process of adding sensors, actuators, indicators, human interfaces, and connectivity to a reliable embedded system. It...

BeaglePlay is an open-source single board computer designed to simplify the process of adding sensors, actuators, indicators, human interfaces, and connectivity to a reliable embedded system. It features a powerful 64-bit, quad-core processor and innovative connectivity options, including WiFi, Gigabit Ethernet, sub-GHz wireless, and single-pair Ethernet with power-over-data-line. With compatibility with 1,000s of off-the-shelf add-ons and a customized Debian Linux image, BeaglePlay makes...

BeanCounter

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Item #: SPX-21738 -
Price: $200.88 inc GST
Sparkfun

Surface mount components on 8 mm carrier tape are among the most commonly used in electronics assembly today. Whether you’re a hobbyist, a manufacturer, or a supplier, you probably handle 8 mm reels...

Surface mount components on 8 mm carrier tape are among the most commonly used in electronics assembly today. Whether you’re a hobbyist, a manufacturer, or a supplier, you probably handle 8 mm reels and cut tape all the time. As the smallest standard size, 8 mm tape carries tiny, densely packed components that are difficult to count by hand. There are plenty of existing methods for counting parts on tape, from the humble ruler-and-calculator technique to large, expensive, automated reel...

Bearables Flower Light Sensor

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Item #: SEN-15753 -
Price: $11.18 inc GST
Sparkfun

A cute flower light sensor to connect to and trigger your Bearables badge. Bearables is a range of woodland-themed wearable LED badges and sensors. Wear the badges on their own, or connect them to...

A cute flower light sensor to connect to and trigger your Bearables badge. Bearables is a range of woodland-themed wearable LED badges and sensors. Wear the badges on their own, or connect them to one of the sensors with conductive thread to bring them to life. Designed for kids* (suggested age 8+) and grown-up kids alike! Attach the flower light sensor to a Bearables badge and when you cover the sensor or when it's dark your badge's LEDs will light up. *Contains small parts. Not suitable for...

Bees Shield for Arduino

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Availability: Out of Stock
Item #: DFR0210 -
Price: $15.34 inc GST
DFRobot

Have you ever been in a situation where you need two communication methods for your project? How about when a serial port is occupied by another serial device, and you still need to setup wireless...

Have you ever been in a situation where you need two communication methods for your project? How about when a serial port is occupied by another serial device, and you still need to setup wireless communication?The DFRobot Bees shield can solve these problems. The Bees shield is compatible with Arduino boards such as arduino UNO R3 and arduino Leonardo. It has a large prototyping shield giving you plenty of space to experiment and add extra components to your project. Thanks to this uniform...

Beetle - The Smallest Arduino

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Availability: Out of Stock
Item #: DFR0282 -
Price: $13.62 inc GST
DFRobot

Beetle is a extremely the smallest Arduino leonardo board. It derives its core notion from minimalism without compromising functionality.It comes with Atmel AtMega32u4 (datasheet) @16MHz clock time...

Beetle is a extremely the smallest Arduino leonardo board. It derives its core notion from minimalism without compromising functionality.It comes with Atmel AtMega32u4 (datasheet) @16MHz clock time and has expanded amounts of interfaces: 10 digital pins, 5 analog pins and 4 pwn pins. To further make it user-friendly, it is compatible with Micro USB so that direct programming and testing is no longer a headache. Select "Arduino Leonardo (tools &;gt;board &;gt; Arduino Leonardo in Arduino IDE),...

Beetle Shield

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Availability: Out of Stock
Item #: DFR0285 -
Price: $5.00 inc GST
DFRobot

The Beetle shield is designed to attach a Beetle (DFR0282) controller for easy connecting servos and sensors.?|Specification| Operating voltage: 3 - 5V Compatible with DFRobot Beetle|Documents|...

The Beetle shield is designed to attach a Beetle (DFR0282) controller for easy connecting servos and sensors.?|Specification| Operating voltage: 3 - 5V Compatible with DFRobot Beetle|Documents| Wiki( Beetle shield)|ShippingList| Beetle Shield x1 ...

Beginner Kit for Arduino (Best Starter Kit)

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Availability: Out of Stock
Item #: DFR0100 -
Price: $91.19 inc GST
DFRobot

Welcome to the electronic interaction world! DFRobot proudly presents the Arduino Beginner/Starter Kit for those who are interested in learning about Arduino and electronics. Starting from basic LED...

Welcome to the electronic interaction world! DFRobot proudly presents the Arduino Beginner/Starter Kit for those who are interested in learning about Arduino and electronics. Starting from basic LED control to more advanced environmental sensing, monitoring and actuators. This kit will guide you through the world of the sensing, controlling the physical world through sensors and arduino microcontroller via carefully designed project. The new version comes with 20 high quality components and 15...

Big Dome Pushbutton - Blue

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Item #: COM-11274 -
Price: $24.50 inc GST
Sparkfun

It's the end of the world, and you need a button to press. This is it. A 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a pre-installed long life...

It's the end of the world, and you need a button to press. This is it. A 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a pre-installed long life horizontal microswitch. Button can also be adjusted to a low profile button by removing the middle ring. Features: LED indicator light runs at 12VDC Bulb holder is easy to install or remove 3 Terminals Button Actuator microswitch included Microswitch reliability tested to 10,000,000...

Big Dome Pushbutton - Green

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Item #: COM-11275 -
Price: $24.50 inc GST
Sparkfun

It's the end of the world, and you need a button to press. This is it. A 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a pre-installed long life...

It's the end of the world, and you need a button to press. This is it. A 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a pre-installed long life horizontal microswitch. Button can also be adjusted to a low profile button by removing the middle ring. Features: LED indicator light runs at 12VDC Bulb holder is easy to install or remove 3 Terminals Button Actuator microswitch included Microswitch reliability tested to 10,000,000...

Big Dome Pushbutton - Red

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Availability: Stocked
Item #: COM-09181 -
Price: $24.69 inc GST
Sparkfun

It's the end of the world, and you need a button to press. This is it. A 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a pre-installed long life...

It's the end of the world, and you need a button to press. This is it. A 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a pre-installed long life horizontal microswitch. Button can also be adjusted to a low profile button by removing the middle ring. Features: LED indicator light runs at 12VDC Bulb holder is easy to install or remove 3 Terminals Button Actuator microswitch included Microswitch reliability tested to 10,000,000...

Big Dome Pushbutton - Yellow

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Availability: Back Order
Item #: COM-11273 -
Price: $24.50 inc GST
Sparkfun

It's the end of the world, and you need a button to press. This is it. A 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a pre-installed long life...

It's the end of the world, and you need a button to press. This is it. A 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a pre-installed long life horizontal microswitch. Button can also be adjusted to a low profile button by removing the middle ring. Features: LED indicator light runs at 12VDC Bulb holder is easy to install or remove 3 Terminals Button Actuator microswitch included Microswitch reliability tested to 10,000,000...

Big Easy Driver

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Availability: Stocked
Item #: ROB-12859 -
Price: $40.67 inc GST
Sparkfun

The Big Easy Driver, designed by Brian Schmalz, is a stepper motor driver board for bi-polar stepper motors up to a max 2A/phase. It is based on the Allegro A4988 stepper driver chip. It's the next...

The Big Easy Driver, designed by Brian Schmalz, is a stepper motor driver board for bi-polar stepper motors up to a max 2A/phase. It is based on the Allegro A4988 stepper driver chip. It's the next version of the popular Easy Driver board. Each Big Easy Driver can drive up to a max of 2A per phase of a bi-polar stepper motor. It is a chopper microstepping driver which defaults to 16 step microstepping mode. It can take a maximum motor drive voltage of around 30V, and includes on-board 5V/3.3V...

Big Red Box - Enclosure

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Availability: Back Order
Item #: PRT-11366 -
Price: $19.86 inc GST
Sparkfun

This is the Big Red Box! These beefy, bright red, flanged, plastic enclosures will give your widget the protection (and attention) it deserves. You've probably seen these used to enclose radio...

This is the Big Red Box! These beefy, bright red, flanged, plastic enclosures will give your widget the protection (and attention) it deserves. You've probably seen these used to enclose radio equipment or antenna baluns as they can be secured to a pole using U-bolts (not included). At about 3mm thick, this 74x158x90mm enclosure has plenty of space for gizmos, gadgets, widgets and doohickeys. The mounting flanges extend 19mm from either edge with two 50mm-spaced 7mm diameter holes. There's a...

Binding Post - Black

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Availability: Stocked-NoBackOrder
Item #: PRT-09740 -
Price: $0.71 inc GST
Sparkfun

This is a black insulated binding post. These binding posts do accept banana plugs, and are a great way to connect single-wire leads. The colored cap screws up and down, and is designed to clamp on...

This is a black insulated binding post. These binding posts do accept banana plugs, and are a great way to connect single-wire leads. The colored cap screws up and down, and is designed to clamp on the connecting wire. These binding posts are sold individually. We also carry a similar red binding post.

Binding Post - Red

Stocked
Availability: Stocked
Item #: PRT-09739 -
Price: $0.71 inc GST
Sparkfun

This is a red insulated binding post. These binding posts do accept banana plugs, and are a great way to connect single-wire leads. The colored cap screws up and down, and is designed to clamp on...

This is a red insulated binding post. These binding posts do accept banana plugs, and are a great way to connect single-wire leads. The colored cap screws up and down, and is designed to clamp on the connecting wire. These binding posts are sold individually. We also carry a similar black binding post.

Binho Nova Multi-Protocol USB Host Adapter

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Availability: Stocked-NoBackOrder
Item #: DEV-16382 -
Price: $477.08 inc GST
Sparkfun

The Binho Nova Multi-Protocol USB Host Adapter allows one to interface their computer directly to hardware circuits. This device is powered by the USB connection to the host PC and is also able to...

The Binho Nova Multi-Protocol USB Host Adapter allows one to interface their computer directly to hardware circuits. This device is powered by the USB connection to the host PC and is also able to provide downstream power to test circuits. The Binho Nova Multi-Protocol USB Host Adapter features 5 signal pins, one x 3v3 pin, one x VUSB pin, and three x GND pins on its 10pin wire harness. The wire harness terminates with a female 1.27mm 2x5 IDC connector. In IO Mode, the five signal pins can be...

Binho Qwiic Interface Board

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Availability: Out of Stock
Item #: BOB-16420 -
Price: $17.22 inc GST
Sparkfun

The Binho Qwiic Interface Board makes it easy for you to interface your Binho Nova host adapter with up to four strings of Qwiic devices. It also breaks out all of the pins to a series of headers...

The Binho Qwiic Interface Board makes it easy for you to interface your Binho Nova host adapter with up to four strings of Qwiic devices. It also breaks out all of the pins to a series of headers for convenient jumping to other circuits or perhaps your Logic Analyzer to monitor everything while you develop and debug. With a wide range of Qwiic sensors and devices to choose from, the Binho Qwiic Interface Board is the simplest way to connect your Binho Nova Host Adapter to the SparkFun Qwiic...

Biomedical Sensor Pad (10 pack)

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Availability: Stocked
Item #: SEN-12969 -
Price: $15.50 inc GST
Sparkfun

This is a 10 pack of Biomedical Sensor Pads, disposable electrodes that can be used to measure EEG, ECG and EMG levels. these little pads are perfect for short-term monitoring of Neurofeedback and...

This is a 10 pack of Biomedical Sensor Pads, disposable electrodes that can be used to measure EEG, ECG and EMG levels. these little pads are perfect for short-term monitoring of Neurofeedback and Biofeedback purposes. They are to be used once and are very handy because of integrated, latex-free gel. Each pad adheres very well to the skin and the snap connector can be pushed on or removed from the electrode lead with no issue. Note: This product is NOT a medical device and is not intended to...

Bipolar Stepper Motor with Planet Gear Box (18kg.cm)

Out of Stock
Availability: Out of Stock
Item #: FIT0349 -
Price: $63.01 inc GST
DFRobot

This bipolar stepper motor with planet gear box (gear ratio: 5.18) uses a standard 8mm-diameter D type output shaft, and has a 1.8° step angle (200 steps/revolution). Each phase draws 1.0 A at...

This bipolar stepper motor with planet gear box (gear ratio: 5.18) uses a standard 8mm-diameter D type output shaft, and has a 1.8° step angle (200 steps/revolution). Each phase draws 1.0 A at 3.4 V, allowing for a holding torque of 18kg-cm (176N-cm) (200rpm). The motor has a body dimension of 42mm square and 40mm in length, while the planet gear box is 36mm in diameter and 27mm in length. The motor has four color-coded wires terminated with bare leads: black and green connect to one coil;...

Black Knob - 15x19mm

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Availability: Stocked
Item #: COM-09998 -
Price: $2.13 inc GST
Sparkfun

Knobs are a great way to finish off your project and make it easier to adjust the level of your death ray. This knob mates to a 0.25" shaft with a set screw. Features: 15mm high 19mm diameter ...

Knobs are a great way to finish off your project and make it easier to adjust the level of your death ray. This knob mates to a 0.25" shaft with a set screw. Features: 15mm high 19mm diameter

Black Metal Knob - 14x24mm

Stocked
Availability: Stocked
Item #: COM-10002 -
Price: $2.77 inc GST
Sparkfun

Knobs are a great way to finish off your project and make it easier to adjust the level of your death ray. This knob mates to a 6mm (+/- 0.3mm) shaft. The knob slides onto the potentiometer and...

Knobs are a great way to finish off your project and make it easier to adjust the level of your death ray. This knob mates to a 6mm (+/- 0.3mm) shaft. The knob slides onto the potentiometer and holds tightly with a strong friction fit. The main body of these knobs is metal with a plastic insert. The outside is knurled for precise adjustment. Features: 14mm high 24mm diameter Documents: Dimensional Drawing ...

BLE Micro - Super Compact BLE Module

Out of Stock
Availability: Out of Stock
Item #: TEL0084 -
Price: $17.07 inc GST
DFRobot

Bluno is great but I want small size for my product; Ble-link does well in its work but I don't want additional adapter to be inserted. Now, these problems are solved with BLE(bluetooth low energy)...

Bluno is great but I want small size for my product; Ble-link does well in its work but I don't want additional adapter to be inserted. Now, these problems are solved with BLE(bluetooth low energy) Micro, a new bluetooth 4.0 device. Comes in a small size at 24*15mm, BLE Micro can be easily put onto your PCB board, just ignore the problems like "how to design an antenna", "how to make a bluetooth chip work" and so on.BLE Micro is perfect for wearable projects. With it, you will be able to use...

BLE Micro EVB- Bluetooth 4.0 Device

Out of Stock
Availability: Out of Stock
Item #: TEL0086 -
Price: $34.30 inc GST
DFRobot

Bluno is great but I want small size for my product; Ble-link does well in its work but I don't want additional adapter to be inserted. Now, these problems are solved with BLE Micro, a new kind of...

Bluno is great but I want small size for my product; Ble-link does well in its work but I don't want additional adapter to be inserted. Now, these problems are solved with BLE Micro, a new kind of bluetooth 4.0 device. Comes in a small size, BLE Micro can be easily put on your PCB board, just ignore the problems like "how to design an antenna", "how to make a bluetooth chip work" and so on. BLE Micro is perfect for wearable projects. With it, you will be able to use Andriod or IOS devices to...

BLE Wireless Gamepad V2

Out of Stock
Availability: Out of Stock
Item #: DFR0304 -
Price: $97.40 inc GST
DFRobot

Wondering if your newly bought gamepad can be used to both playing games and controlling a robot? The new BLE 4.0 wireless gamepad V2.0 produced by DFROBOT can meet all your requirements. Based on...

Wondering if your newly bought gamepad can be used to both playing games and controlling a robot? The new BLE 4.0 wireless gamepad V2.0 produced by DFROBOT can meet all your requirements. Based on TI CC2540 Bluetooth chip design, it is specially designed for DIY players and does not need programming. This gamepad is using hardware scanning structure, high respond speed and supports one keyboard toggle between central and peripheral roles. Under central device mode, it can be connected to any...

BlinkM - I2C Controlled RGB LED

Out of Stock
Availability: Out of Stock
Item #: COM-08579 -
Price: $28.28 inc GST
Sparkfun

BlinkM is a “Smart LED”, a networkable and programmable full-color RGB LED for hobbyists, industrial designers, prototypers, and experimenters. It is designed to allow the easy addition of dynamic...

BlinkM is a “Smart LED”, a networkable and programmable full-color RGB LED for hobbyists, industrial designers, prototypers, and experimenters. It is designed to allow the easy addition of dynamic indicators, displays, and lighting to existing or new projects. If you’ve used up all your microcontroller PWM channels controlling RGB LEDs and still want more, BlinkM is for you. BlinkM uses a high quality, high power RGB LED and a small AVR microcontroller to allow a user to digitally control an...

Blower - Squirrel Cage (12V)

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Availability: Back Order
Item #: COM-11270 -
Price: $14.19 inc GST
Sparkfun

This DC Blower really moves some air! Pulling about 1Amp @ 12VDC, this blower is rated at 16CFM (although it seems like more to us). We've used this blower to build small hovercrafts and to cool off...

This DC Blower really moves some air! Pulling about 1Amp @ 12VDC, this blower is rated at 16CFM (although it seems like more to us). We've used this blower to build small hovercrafts and to cool off on a hot day, they're also handy for inflating "transforming" e-textiles garments! Features: Rated Voltage: 6-12VDC Rated Current: 1Amp Rated Airflow: 16CFM Rated Power: 10W Outlet Diameter: 33mm Fan Speed: 3000-3500rpm ...

Bluetooth - LiPo Add-On for Makey Makey

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Availability: Stocked
Item #: WRL-11378 -
Price: $52.08 inc GST
Sparkfun

Bluetooth & LiPo Add-On for Makey Makey Description: The MaKey MaKey is really cool, but wouldn't it be cooler if it wasn't tethered to your computer? There's only one way to find...

Bluetooth & LiPo Add-On for Makey Makey Description: The MaKey MaKey is really cool, but wouldn't it be cooler if it wasn't tethered to your computer? There's only one way to find out: Go wireless. Our Bluetooth & LiPo Add-On for MaKey MaKey frees your MaKey invention from the bonds of USB wired connection. Data is passed over a Bluetooth HID connection to your Bluetooth enabled computer which will recognize it as a Bluetooth wireless keyboard. Power is handled through a...

Bluetooth 2.0 Bee Module For Arduino

Out of Stock
Availability: Out of Stock
Item #: TEL0023 -
Price: $32.67 inc GST
DFRobot

This DFRobot Bluetooth Bee Bluetooth wireless module adapts XBEE design. It has a compact size, the pinout is compatible with XBEE which is suitable for all kinds of microcontroller such as Arduino...

This DFRobot Bluetooth Bee Bluetooth wireless module adapts XBEE design. It has a compact size, the pinout is compatible with XBEE which is suitable for all kinds of microcontroller such as Arduino who have 3.3V power out, also the module supports AT commands for parameter setting. (NOTE: You have to use a XBEE adapter for parameter setting. ) The Bluetooth Bee modules comes with an on-board antenna, the antenna provides better signal quality. It acts like a transparent serial port, which...

Bluetooth 2.0 Module V3 For Arduino

Out of Stock
Availability: Out of Stock
Item #: TEL0026 -
Price: $32.67 inc GST
DFRobot

DF-BluetoothV3 Bluetooth module uses a unique double-board design, it is beautiful and aim to prevent electrostatic damage to the module. It is designed to have 2 DC power input, wide voltage supply...

DF-BluetoothV3 Bluetooth module uses a unique double-board design, it is beautiful and aim to prevent electrostatic damage to the module. It is designed to have 2 DC power input, wide voltage supply (3.5V ~ 8V) and 3.3V power supply, suitable for various applications. STATE LINK is indicated by a clear and bright LED which is used to display module status and connection status (STATE state: Search state (high 104ms 342ms 2.9Hz cycle flicker) connection status (high 104ms period 2s 0.5Hz...

Bluetooth 4.0 RGB LED Strip Kit (Support iPhone &; Android)

Out of Stock
Availability: Out of Stock
Item #: KIT0069 -
Price: $223.93 inc GST
DFRobot

Christmas is coming but stuck figuring out ideas for Christmas decors? Still thinking about putting LEDs strip and EL wires together? Simply puting LEDs and make them blinking is a has-been. Think...

Christmas is coming but stuck figuring out ideas for Christmas decors? Still thinking about putting LEDs strip and EL wires together? Simply puting LEDs and make them blinking is a has-been. Think about a new type of LED and a new way of interactive controlling for different scenes! With just a mobile device that has Bluetooth4.0 (BLE), you can easily controll every single LED in the lace, program the LEDs individually and react to beautiful rythms anytime. Whatsmore, the kit can be divided...

Bluetooth Adapter Mini

Out of Stock
Availability: Out of Stock
Item #: TEL0002 -
Price: $6.72 inc GST
DFRobot

Bluetooth (Bluetooth) is a kind of wireless network transmission technology originally used to replace the infrared. Compared with infrared technology, Bluetooth can transmit data without targeting,...

Bluetooth (Bluetooth) is a kind of wireless network transmission technology originally used to replace the infrared. Compared with infrared technology, Bluetooth can transmit data without targeting, transmission distance is less than 10 meters (infrared transmission distance of a few meters). In the signal amplifier with the help of communication distance and even up to 100 meters. Bluetooth technology is ideal for low power consumption of digital devices to share data with each other, such as...

Bluetooth Audio Receiver and Playback Module (Bluetooth 4.0)

Out of Stock
Availability: Out of Stock
Item #: TEL0108 -
Price: $25.84 inc GST
DFRobot

This Bluetooth Audio receiver module includes a USB port and TF card slot. With a pre-amp output, you can drive headphones or a 3W speaker directly. You can also add an active power amplifier and...

This Bluetooth Audio receiver module includes a USB port and TF card slot. With a pre-amp output, you can drive headphones or a 3W speaker directly. You can also add an active power amplifier and connect a loudspeaker. The module supports MP3, WMA, WAV and lossless FLAC audio formats.This module supports playback from TF or USB flash drive. All playback is controlled by buttons, and an sound equalizer has build-in to meet different favor. With its compact form factor and 5V DC power...

Bluetooth Bee

Stocked-NoBackOrder
Availability: Stocked-NoBackOrder
Item #: EL-CBL37551BE -
Price: $14.78 inc GST
Retail: $19.71
Elecrow

    The Elecrow Bluetooth Bee is designed for transparent wireless serial connection setup. It is a fully qualified Bluetooth V2.0+EDR (Enhanced Data Rate) 3Mbps modulation with...

    The Elecrow Bluetooth Bee is designed for transparent wireless serial connection setup. It is a fully qualified Bluetooth V2.0+EDR (Enhanced Data Rate) 3Mbps modulation with complete 2.4GHz radio transceiver. It uses CSR Bluecore4-external single chip Bluetooth system with CMOS technology and with AFH (Adaptive Frequency Hopping). It can be configured to Master, Slave or Loopback three different modes(HC-06 just be Master/Slave, coulud be customized), and it will...