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3mm LED Dual Color - Red/Green Common Cathode(5Pcs)
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Price: $1.66
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Item #: EL-CLB30003B -

    This red and green dual color led have 3 pins - Cathode is the longest pin, and the other 2 pins for each color. This LED can be used as two status indicators. Of course you can also adjust the lightness of each color, with PWM, to make this LED other color such Yellow.  The lens of this dual color LED is 3mm in diameter. 5pcs per pack.           ...

3mm Green LED - 10Pcs
Price: $0.53
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Item #: EL-CLL30001G -

    LEDs - Basic electronic parts. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays. This is a very standard green LED. The lens is 3mm in diameter, and is diffused. 10pcs per pack. Specification Diameter : 3mm Voltage : 2.5-3.2V Current : 5mA - 18mA Wavelength : 610nm - 625nm      ...

5mm Orange LED - 10Pcs
Price: $1.37
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Item #: EL-CLL50001O -

    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 orange lens. 10pcs per pack. Specification Diameter : 5mm Voltage : 1.8-2.4V Current : 5mA ...

5mm Red LED - 10Pcs
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Price: $0.79
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Item #: EL-CLL50001R -

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 red lens. the typical forward drop voltage is 2.2V. 10pcs per pack. Specification Diameter : 5mm Voltage : 1.9-2.3v Current : 5mA -18mA ...

5mm Yellow LED - 10Pcs
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Price: $0.93
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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 ...

3mm Super Bright LED - Green(10Pcs)
Price: $0.93
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Item #: EL-CLS30002G -

Description These are very bright LEDs, the lens of this super bright green LED is 3mm in diameter. 10pcs per pack. Specification Diameter : 3mm Voltage : 2.5-3.2VCurrent : 5mA - 7.5mA      ...

3mm Super Bright LED - Red(10Pcs)
Price: $0.93
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Item #: EL-CLS30002R -

Description These are very bright LEDs, the lens of this super Bright Red LED is 3mm in diameter. 10pcs per pack. Specification Diameter : 3mm Voltage : 1.8-2.2V Current : 5mA - 17.5mA      ...

3mm Super Bright LED - White(10Pcs)
Price: $0.93
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Item #: EL-CLS30002W -

Description These are very bright LEDs, the lens of this super bright white LED is 3mm in diameter. 10pcs per pack. Specification Diameter : 3mm Voltage : 3.1 Estimate Shipping Enter your destination to get a shipping estimate. *Country Afghanistan?land IslandsAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntarcticaAntigua and BarbudaArgentinaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBosnia and HerzegovinaBotswanaBouvet...

50pcs DC12V 12mm WS2811 Pixel Node Smart LED
Price: $41.38
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Item #: EL-DLD10012W -

look at these colorful LEDs, what a beautiful visual experience! Let?s think about what can make by using it. Signs or advertising screen ? May be more wide range of applications! Let your imagination fly and create more wonderful things. The led adopts perfect optical design, big view angle, waterproof, high brightness and light transmittance, energy saving and environmental friendly. It can be cut each one, easy to operate and repair. Features Adpots high quality  round hat RGB LED as...

I2C 0.96" OLED 128x64- Blue
Price: $21.85
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Item #: EL-DO1286496BY -

     This OLED display module is small, only 0.96? diagonal, it is made of 128x64 individual blue OLED pixels, each one is turn on or off by the controller chip. It works without backlight, that is, in a dark environment, OLED display is higher compared to that of LCD display, you will like the miniature for its crispness. This module uses I2C to communicate with microcontroller such as Arduino.  Features Diagonal Screen Size?0.96" Number of Pixels?128 x 64 Color...

Pi MATRIX ! 8X8 LED Matrix with IO for the Raspberry Pi GPIO
Price: $34.40
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Item #: EL-RA0005KIT -

    John Jay based in Georgia, USA, is a retired engineer who designed some boards for the Raspberry Pi to help his partner to learn Raspberry Pi. Although at first it was a small act that just for his friends, but with the growing people in the open-source community participating, more and more people find that these packages really works. So, he decided to releases these kits. Cooperated with Elecrow, these packages have been produced quickly. And here with Elecrow, we...

Push Your Pi ! 8 LED & 8 Button Breakout Board for Raspberry Pi
Price: $21.48
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Item #: EL-RA00104KIT -

    John Jay based in Georgia, USA, is a retired engineer who designed some boards for the Raspberry Pi to help his partner to learn Raspberry Pi. Although at first it was a small act that just for his friends, but with the growing people in the open-source community participating, more and more people find that these packages really works. So, he decided to releases these kits. Cooperated with Elecrow, these packages have been produced quickly. And here with Elecrow, we...

IR Receiver - SM0038
Price: $1.85
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Item #: EL-WIW00381W -

    The SM0038 can almost receive all IR transmitter with 38kHz signals. The outputs can be easily decode by Arduino,You can find the example at the Arduino forum. Features Build-in amplifier and IR receiver Build-in PCM filter Low power consumption Wiki & External links SM0038 Datasheet ...

Digital Display Thermometer(DS18B20)
Price: $30.13
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Item #: EL-SEN18220B -

This is a digital display thermometer which use with DS18B20. It has a Panel table that can display the temperature information. Internal use of the latest type of A / D conversion chip and high-stable reference IC, extensive use of SMD components, circuit design and reasonable. It can be used to measure voltage, current, but also external sensors to measure temperature, pressure, displacement, and other physical quantities. Suitable for a variety of digital instrument display purposes. It has...

3W Infrared lamp for Raspberry Pi Camera
Price: $21.32
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Item #: EL-RPA22070P -

This is a designed wide angle photographic infrared light for the Raspberry Pi camera use, through which you can capture images, photographs and video during the night to complete the purpose in poor lighting situations with the camera. It is very cheap and powerful performance. Precautions: Raspberry Pi power is limited, when the external 3W high-power light sensitive work, there will be varying degrees of fever phenomenon (you could add a external heat sink). Objects within three meters...

RGB Angel Eye light with Channel Control for Decorating/Model Car
Retail: $7.58
Price: $5.83
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Item #: EL-CTD01099L -

This model lamp is divided into ordinary (without channel controlled) and with the channel controlled, which whole is including the outer aperture (rainbow color) and inner aperture (white color). Among the outer aperture of ordinary model lamp is always keep bright state but the inner can be control by switch.Besides, the ordinary one is very easy to use that just plug the model lamp into the receiver. The diameter of this lamp is respectively 5mm, the diameter of the outer aperture and inner...

60mm Square 8*8 LED Matrix - Super Bright RGB(CIRCLE-DOT)
Price: $13.24
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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...

5mm Super Bright LED - Blue(10Pcs)
Price: $0.93
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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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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: $1.99
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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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Availability: Stocked-NoBackOrder
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 - Yellow(10Pcs)
Price: $0.93
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Availability: Stocked-NoBackOrder
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      ...

3mm Pipe for Pump
Price: $1.99
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Item #: EL-AMS04010A -

This pipe is for the water pump or air pump, use this pipe to make your water system for you fish tank or automatic watering for your plants? Specification Length: 1m; Outside Diameter: 6mm; Inside Diameter: 3mm; Thickness: 1mm ...

4WD Mini Robot Mobile Platform Kit FT-MC-003-KIT
Price: $30.88
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Item #: EL-RPM14750P -

Mini Robot Mobile Platform used 4 DC motor gear box to drive. The spec the same as FS90R - - High speed up to 100RPM, 1.3kg.cm at 800mA. Four plastic wheels are press-fit onto DC motor gear box output gear shaft, and easy to make a nice drive solution for small robots.The wheels have silicone tires and the diameter is 60mm (2.36?) . This Mini Robot Mobile Platform frame make with 5051 aluminum alloy and anodize color (The factory default is orange. Can do other color if need. ). Mini Robot...