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5mm Super Bright LED - Blue(10Pcs)
Price: $1.17
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Elecrow Item #: EL-CLS50002B -

Description These are very bright LEDs, the lens of this super bright blue LED is 5mm in diameter. 10pcs per pack. Specification Diameter : 5mm Voltage : 3.2?3.45VCurrent : 5mA-10mA Luminance:6000-7000mcd      ...

5mm Super Bright LED - Green(10Pcs)
Price: $0.93
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Elecrow Item #: EL-CLS50002G -

These are very bright LEDs, the lens of this super bright Green LED is 5mm in diameter. 10pcs per pack. Specification Diameter : 5mm Voltage : 3.1\u2014

5mm Super Bright LED - Purple(5Pcs)
Price: $2.51
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Elecrow Item #: EL-CLS50002P -

    These are very bright LEDs. the lens of this super bright purple LED is 5mm in diameter.10pcs per pack.      Specification Diameter : 5mm Voltage : 3.4-3.6V Luminance :200-300MCD Wavelength: 396nm-400nm      ...

5mm Super Bright LED - Red(10Pcs)
Price: $0.93
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Elecrow Item #: EL-CLS50002R -

These are very bright LEDs, the lens of this super bright red LED is 5mm in diameter. 10pcs per pack. Specification Diameter : 5mm Voltage : 1.9\u2014

5mm Super Bright LED - White(10Pcs)
Price: $0.93
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Elecrow Item #: EL-CLS50002W -

Description These are very bright LEDs, the lens of this super bright white LED is 5mm in diameter.10pcs per pack. Specification Pin length ?>20mm Diameter ?5mm Voltage: 3.1 ? 3.4V Current  ?5mA ? 21mA ...

5mm Super Bright LED - Yellow(10Pcs)
Price: $0.93
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Elecrow Item #: EL-CLS50002Y -

Description These are very bright LEDs, the lens of this super bright Yellow LED is 5mm in diameter. 10pcs per pack. Specification Diameter : 5mm Voltage : 2.2-2.45VCurrent : 13-18mA      ...

5mm Triple Output LED RGB - Common Cathode(5Pcs)
Price: $1.84
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Elecrow Item #: EL-CLC50350C -

    This pack contains 5 units of 5mm RGB LED - Common Cathode.           ...

5mm Yellow LED - 10Pcs
OOD!
Price: $0.93
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Elecrow Item #: EL-CLL50001Y -

Description LEDs - Basic electronic parts. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays. This is a very basic 5mm LED with a yellow lens.10pcs per pack. Specification Diameter : 5mm Voltage : 1.9V-4.5VCurrent : 5mA -15mA ...

5Pin Dual-Female Jumper Wire - 200mm (5pcs pack)
Price: $4.04
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Elecrow Item #: EL-PCW20051 -

    This is 200mm long 5pin female to female jumper wire which uses high quality 26# line. Great for jumping from board to board. These are simple jumper wires used on standard 2.54mm(0.1") breakaway headers. The pack include 5pcs of this cable.

5V 15M Invertor for EL Wire
Price: $10.18
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Elecrow Item #: EL-PC0515IN -

     Invertor for EL wires or tapes, special designed for the Elecrow 8-channel EL Shield, can drive EL wire up to 15M . Specification Input voltage : 5V DC Output voltage : 110V~210V AC Maximum driving ability: 15m EL wire Dimensions: 40mm x 32mm x 28mm Wire Length: 30cm (input) and 15cm (output) Interface: JST2.0 ...

6 in 1 Screwdriver Tool Set for Mobile Device
Price: $8.11
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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. Features 0.8mm 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...

60mm Square 8*8 LED Matrix - Super Bright RGB(CIRCLE-DOT)
Price: $14.87
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Elecrow Item #: EL-MAT06008A -

    This is an awesome large sized RGB LED Matrix with superbright and beautiful performance.It has 64 3.6mm circle-dot. For more details, please refer to the datasheet. Can be drivered by Elecrow Rainbow Shield.      Specification Dot Size: 5.0mm Pixel Array: 8x 8 Dimension: 60mmx 60mm Reverse Voltage(Max): 5V Forward Current(Max) : 20mA Peak Forward Current(Max): 60mA Power Dissipation(any seg): 40mW Operating Temperature(Max): -10~+80 Degree Lead...

7Pin Dual-Female Jumper Wire - 200mm
Price: $1.19
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Elecrow Item #: EL-PCW20071 -

    This is 200mm long 7pin female to female jumper wire which uses high quality 26# line. Great for jumping from board to board. These are simple jumper wires used on standard 2.54mm(0.1") breakaway headers.

80cm Infrared Proximity Sensor-GP2Y0A21YK0F
Price: $16.36
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Elecrow Item #: EL-SPGP2YIP -

    The Sharp distance sensors are a popular choice for many projects that require accurate distance measurements. This IR sensor is more economical than sonar rangefinders, yet it provides much better performance than other IR alternatives. Interfacing to most microcontrollers is straightforward: the single analog output can be connected to an analog-to-digital converter for taking distance measurements, or the output can be connected to a comparator for threshold...

8Pin Dual-Female Jumper Wire - 200mm
Price: $1.39
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Elecrow Item #: EL-PCW20081 -

    This is 200mm long 8pin female to female jumper wire which uses high quality 26# line. Great for jumping from board to board. These are simple jumper wires used on standard 2.54mm(0.1") breakaway headers.

9Pin Dual-Female Jumper Wire - 200mm
Price: $1.09
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Elecrow Item #: EL-PCW20091 -

    This is 200mm long 9pin female to female jumper wire which uses high quality 26# line. Great for jumping from board to board. These are simple jumper wires used on standard 2.54mm(0.1") breakaway headers.

9V Battery DC Jack
Price: $0.67
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Elecrow Item #: EL-PSB00901B -

    This adapter consists of a 9V battery clip and a standard 5.5*2.1mm center positive barrel jack, it applied to power any device such as Arduino Uno, that needs 9V input voltage and has on-board barrel jack.      ...

Acrylic Bracket Kit for Pi Spark Supercomputer Cluster
Price: $14.20
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Elecrow Item #: EL-RPA58104B -

If you want to build a raspberry pi cluster computer, not only the certain number of raspberry pi 3, but also need the acrylic bracket, Convenient and simple structures with sturdy material, you ?ll get more fun from building your supercomputer.Every kit has three boards, two base boards and a middle partition,  if you want more raspberry pi to join in it, you need to buy more middle partition as you like.    Features Acrylic material Easy to set up Light weight Using as a...

Acrylic Enclosure Kit_A for Raspberry Pi B+
Price: $10.02
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Elecrow Item #: EL-RA000078AA -

Keep your Raspberry Pi computer safe and sound in this lovely clear acrylic enclosure. This enclosure is special designed for the Raspberry Pi Model B+. It comes as 6 pieces of acrylic boards and some other modules such DC fan, heat sink and even screwdriver, to help user better experience with the Raspberry Pi Model B+.     This ingenious design has no screws or standoffs and there are cute little feet cut into the sides so that it stands up above your desk. There are...

AD_DA Module - PCF8591
Price: $5.81
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Elecrow Item #: EL-SOT00001A -

Have you ever wanted more analog input pins on your Arduino project, but not wanted to fork out for a Mega? Or would you like to generate analogue signals? It solves both these problems as it has a single DAC (digital to analogue) converter as well as four ADCs (analogue to digital converters), all accessible via the I2C bus. If the I2C bus is new to you, please familiarise yourself with the readings here before moving forward. This PCF8591 module operates on 3.3~5V,so can be used with an...

Adaptor Wire For EL Shield(4pcs pack)
Price: $1.17
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Elecrow Item #: EL-ACS10100EL -

Adaptor wire special designed for the Elecrow 8-channel EL Shield, to connect the standard EL modules such as EL wire and tape to the EL Shield.SpecificationsConnector: JST2.0Length: 10cm

Adjustable Infrared Sensor Switch 3 - 50cm
Price: $10.82
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Elecrow Item #: EL-SOD00350S -

    This is an infrared distance switch. It has an adjustable detection ranging from 3cm to 50cm. It is small, easy to use/assemble, and inexpensive. Useful for robotics, interactive media, industrial assembly line, etc. Specification Power supply: 5VCurrent: 100mARange: 3-50cm adjustable Red: +5V Yellow: Signal Green: GNDWire length: 45cm ...

Adjustable Infrared Sensor Switch 3 - 80cm
Price: $11.49
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Elecrow Item #: EL-SOD00380S -

    This is an infrared distance switch. It has an adjustable detection ranging from 3cm to 80cm. It is small, easy to use/assemble, and inexpensive. Useful for robotics, interactive media, industrial assembly line, etc. Specification Power supply: 5V Current: 100mA Range: 3-80cm adjustable Red: +5V Yellow: Signal Black: GND Wire length: 20cm Wiki & External links Manual/Wiki ...

Adjustable Integrated DC-DC Module- LM2596S
Price: $11.35
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Elecrow Item #: EL-PCH2596M -

     I love this module so much! It is the upgrade version of the Adjustable Mini DC-DC Module. It integrated a volage meter with the DC-DC module ? LM2596S, with this function, you can monitor your project much more easier. The voltage meter can measure the input voltage or output voltage, which is adjustable by the protentiometer, with a precision of ?0.1V.Note that the voltage meter would not work if the input voltage below 4V. Press the button to switch voltage to...

Analog Joystick
Price: $2.47
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Elecrow Item #: EL-CBS04005AJ -

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 select button that is actuated when the joystick is pressed down.

ATmega328 with Arduino Optiboot (Atmega328)
Price: $6.35
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Elecrow Item #: EL-AAM328AT -

    This is a ATmega328 IC in DIP package, pre-loaded with the Arduino Optiboot (Atmega328 16MHz) Bootloader. This will allow you to use Arduino code in your custom embedded project without having to use an actual Arduino board.     To get this chip works, you will need an external 16MHz crystal or resonator, and a 5V power supply to create the minimum Arduino system. If you are not comfortable doing this, we recommend you purchasing the Crowduino board...

ATMEGA328P-AU
Price: $5.84
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Elecrow Item #: EL-DTA00525C -

ATMEGA328P-AU is a high-performance, low-power consumption 8 bit microcontroller, and its core controller is AVR. It has 32KB of flash memory, and if the chip is power down, the data can still be retained.The architecture of the chip is advanced RISC, and can reset by power the chip. The number of digital-to-analog converters is eight and it has 23 input/output line. There are three types of chip interfaces: I2C,SPI and USART. The chip has an internally calibrated oscillator and has six sleep...

Auxiliary Clip Magnifier for Soldering
Price: $13.03
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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.

Barometer Sensor
Price: $24.89
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Elecrow Item #: EL-STH01002S -

    This Barometer Sensor has a Bosch BMP085 which is a high-accuracy chip to detect barometric pressure and temperature. It can widely measure pressure ranging from 300hPa to 1100hPa, AKA +9000m to -500m above sea level, with a super high accuracy of 0.03hPa(0.25m) in ultra-high resolution mode. This Barometer sensor compatible with 3.3V and 5V, so it can be used in Arduinos without moditdfication. Features Wide pressure range Arduino/Crowduino compatible interface (3.3V...

Basic Bread Board With Slot - 16.5*5.5 cm
Price: $9.02
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Elecrow Item #: EL-PBB01655W -

Description This is a full size breadboard with dimension 16.5*5.5 cm. It has two power rails on the sides to allow more than one power level.With a total of 830 tie in points, all pins are spaced by a standard 0.1"(2.54mm). It has a self-adhesive on the back and also interlocking parts, so you can hook as many together as you'd like. Features 830 Tie Point Self adhesive Can be interlocked 2 power lanes Dimensions: 16.5 * 5.5 cm ...

Basic Bread Board With Slot - 8.3*5.5 cm
Price: $3.84
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Elecrow Item #: EL-PBB08555W -

Description This is a half size breadboard with dimension 8.3*5.5 cm. It has two power rails on the sides to allow more than one power level. In addition, it can make the breadboard as thin as 3.5cm and stick it onto an Arduino protoshield by pull the power rails off easily. With a total of 400 tie in points, all pins are spaced by a standard 0.1"(2.54mm). It has a self-adhesive on the back and also interlocking parts, so you can hook as many together as you'd like. Features 400 Tie Point Self...

Basic Starter Kit for Raspberry Pi
Price: $45.10
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Elecrow Item #: EL-RPK08001R -

This is the Kit for Raspberry Pi, developed especially for those beginners who are interested in Raspberry Pi. It has more than 21 kinds of components in it. You won?t need to worry about that you don't have proper materials. This do save you a lot of time, so you just need to focus on your project, be more creative, and make some amazing product. Features A complete set for Raspberry Pi Components are most common and useful electronic Specification Box size: 200 x 135 x 45mm Weight: 408g...

Battery Holder - 8 x AA
Price: $3.34
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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. Features 8 AA batteries With a DC jack male Rectangle configuration ...

Battery Holder with Switch - 2 x AA
Price: $1.00
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Elecrow Item #: EL-PSB00202B -

    The 2 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.Specification 2 AA batteries With a cover and fixed screw With a ON/OFF switch ...

Battery Holder with Switch - 3 x AA
OOD!
Price: $1.81
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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 :...

Battery Holder with Switch - 3 x AAA
Price: $1.67
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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 :...

Battery Holder With Switch - 4 x AA
Price: $2.00
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Elecrow Item #: EL-PSB00402B -

    The 4 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.Specification 4 AA batteries With a cover and fixed screw With a ON/OFF switch ...

Beginner - Basic Kit for Arduino (With Crowduino)
Price: $49.94
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Elecrow Item #: EL-ACK02125K -

    This Bacis Kit for Arduino is the perfect kit for you to dive into the electronics and Arduino world. It includes the Crowduino main board and the most popular accessories for a first-time user to learn about the Arduino hardware, software and general electronics theory. The detailed guide book, which includes 13 step-by-step basic experiments, helps you creating small, simple, and easy-to-assemble circuits. It is straight forward, includes diagrams, codes,...

BEST 38-In-1 Interchangeable Precise Screwdriver Set
Price: $12.13
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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...

Bluetooth Audio Receiver Decoding Player
Price: $18.38
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Elecrow Item #: EL-CCB25011M -

This is a bluetooth audio receiver module with usb and TF card decoding. Usually it?s can be used as a mp3 player, just a TF card and DC 5V power supply. It has five buttons for you to change mode or achieve other audio control like volume adjustment. It has two modes : music mode and bluetooth device mode. Just press the mode button for switching. When it switch into Bluetooth device mode, it can launch a bluetooth signal, when you connect other device with it, the blue led will stop flashing...

Bluetooth Bee
Price: $19.71
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Elecrow Item #: EL-CBL37551BE -

    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...

Bluetooth Low Energy Module HM11- CC2541
Price: $15.28
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Elecrow Item #: EL-CBLE2540HM -

    This BLE4.0 module is based on the CC2541 microprocessor, it can be used to communicate with desktop computers, smartphones, table computers and even other embedded systems providing Bluetooth Smart aka Bluetooth Low Energy (BLE). It's highly customlized chip with AT comand supported. You can modify the role (master, slave mode) and the serial port baud rate, name of equipment, matching parameters such as passwords, use agile, even the transmission power bwtween - DBM,...

Bluetooth Remote Shutter for Android/IOS
Price: $6.51
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Elecrow Item #: EL-AO00BRSFAI -

The Bluetooth Remote Shutter allows you to place your IOS & android smartphone or tablet within bluetooth range to take amazing self portraits of you and your friends. Tired of having to contort your arm or take multiple bad shots cut someone out? Everyone can be in the picture with Bluetooth Remote Shutter. Download the free app from Google play or the App store, pair your device with the Bluetooth Remote shutter and enjoy taking great pictures.Features Compatible with :For Iphone...

Bluetooth Shield  (Master/Slave)
Price: $24.73
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Elecrow Item #: EL-MCS01108S -

    The Bluetooth Shield integrates a Serial Bluetooth module. It can be easily used with Arduino /Crowduino for transparent wireless serial communication. You can choose two pins from Arduino D0 to D7 as Software Serial Ports to communicate with Bluetooth Shield (D0 and D1 is Hardware Serial Port). It also expand five analog IOs that you can use it to connect other devices. The Bluetooth Shield could be setting to Master or Slave by user.     Serial...

Breadboard adapter for ESP8266 Serial-to-WiFi transceiver
Price: $7.58
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Elecrow Item #: EL-CDD8266STW -

This is a breadboard adapter for the popular ESP-01 model of the ESP8266 serial-to-WiFi transceiver module. ESP8266 is an inexpensive Serial-to-WiFi tranceiver chip that can connect any microcontroller with a serial port to a WiFi network. Because of its simplicity and low cost, it is getting popular among hobbyists for building Internet of Things (IoT) applications. Out of many breakout boards available for ESP8266, ESP-01 model is the most popular one among hobbyists because it provides...

Breadboard Jumper Wire 60pcs Pack
Price: $4.17
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Elecrow Item #: EL-PCW06500D -

    This Breadboard jumper wire pack include 65pcs dual-male jumpers, including 4 different length:250mm 4pcs,200mm 4pcs,165mm 8pcs and 110mm 49, It is very flexible for breadboards.

BreadBoard Power Supply
Price: $5.27
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Elecrow Item #: EL-PSB02011B -

    This power module is design for the standard bread board. Its tiny design doesn't waste your proto zone. This breadboard power supply support Mini USB power supply and power jack 7-12V supply. You can select 5v or 3.3v supply by using jumper cap. Through this board, you can give power to both power lane of the breadboard.      Features 3.3v / 5v power supply optional Mini USB or Exteral power supply optional Wiki & External links...

Breakout Board for Micro: bit
Price: $13.03
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Elecrow Item #: EL-DTS02078B -

This is a GPIO expansion board for Micro: bit. It completely compatible with the Micro: bit and respectively extended the UART port and IIC port. It can make it easy for you to use the extenal pins of the Micro: bit. Specifications IIC and UART port. 3 x 20 GPIO pins. Size: 65mm x 33mm Package list Elecrow breakout board for Micro: bit x 1 Wiki & External links User manual (wiki link) ...