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:MOVE Mini Buggy Kit
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Price: $61.17
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Sparkfun Item #: ROB-14679 -

"The :MOVE Mini Buggy Kit from Kitronik provides a fun introduction to robotics using the micro:bit. Specifically, the :MOVE Mini is a two wheeled robot that is suitable for autonomous operation, remote control projects via a Bluetooth application, or being controlled using a second micro:bit as a controller thanks to the micro:bit’s radio functionality. Each buggy is propelled by two continuous rotation servo motors whose speed can be controlled by simply altering the PWM (Pulse Width...

0-40kPa Gas Pressure Sensor
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Price: $21.85
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Elecrow Item #: EL-SSE25020P -

This is a gas pressure transmitter module with DIP package, the pressure sensor as the sensing element, which integrates digital conditioning chip. It has signal processing circuit chip, and make the digital compensation to sensor drift, sensitivity, temperature drift and non-linear. It is small in size, easy to install, widely used in medical electronics, automotive electronics, sports and fitness equipment and so on. Features Measuring range: 0KPa ~ 40KPa Gauge form For non-corrosive...

0.1 (2.54 mm) Arduino Male Pin Headers (Straight Black 10pcs)
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Price: $8.71
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DFRobot Item #: FIT0084 -

This is a blue colored 40 Pin 2.54 mm?0.1"? single row pin header strip from DFRobot. These 0.1" header strips are commonly used as low-cost Arduino connectors. The standard spacing allows use with solderless breadboards, perforated prototyping PCBs, female headers, and our premium and pre-crimped jumper wires. The single-row header strips can easily be snapped into smaller strips to fit your application. These colored pin headers will help you label pin rails depending on their function. We...

0.1 (2.54 mm) Arduino Male Pin Headers (Straight Blue 10pcs)
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Price: $8.30
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DFRobot Item #: FIT0084-B -

This is a blue colored 40 Pin 2.54 mm?0.1"? Single Row Pin Header Strip from DFRobot. These 0.1" header strips are commonly used as low-cost Arduino connectors. The standard spacing allows use with solderless breadboards, perforated prototyping PCBs, female headers, and our premium and pre-crimped jumper wires. The single-row header strips can easily be snapped into smaller strips to fit your application. We commonly use: Green for digital I/O Blue for Analog I/O Red for VoltageBlack for...

0.1 (2.54 mm) Arduino Male Pin Headers (Straight Green 10pcs)
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Price: $8.30
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DFRobot Item #: FIT0084-G -

This is a green colored 40 Pin 2.54 mm(0.1") Single Row Pin Header Strip from DFRobot.These 0.1" header strips are commonly used as low-cost Arduino connectors. The standard spacing allows use with solderless breadboards, perforated prototyping PCBs, and female headers such as those used on our Romeo robot controllers. These header strips can easily be snapped into smaller strips to fit your application. These colored pin headers will help you label pin rails depending on their function. We...

0.1 (2.54 mm) Arduino Male Pin Headers (Straight Red 10pcs)
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Price: $8.30
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DFRobot Item #: FIT0084-R -

This is a red colored 40 Pin 2.54 mm(0.1") Single Row Pin Header Strip from DFRobot.These 0.1" header strips are commonly used as low-cost Arduino connectors. The standard spacing allows use with solderless breadboards, perforated prototyping PCBs, and female headers such as those used on our Romeo robot controllers. These header strips can easily be snapped into smaller strips to fit your application.These colored pin headers will help you label pin rails depending on their function. We...

0.1 (2.54 mm) Arduino Male Pin Headers (Straight Yellow 10pcs)
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Price: $8.30
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DFRobot Item #: FIT0084-Y -

This is a blue colored 40 Pin 2.54 mm Single Row Pin Header Strip from DFRobot. These 0.1" header strips are commonly used as low-cost Arduino connectors. The standard spacing allows use with solderless breadboards, perforated prototyping PCBs, and female headers such as those used on our Romeo robot controllers. These header strips can easily be snapped into smaller strips to fit your application.These colored pin headers will help you label pin rails depending on their function. We commonly...

0.28" Four Digit Numeric Time Display - Red (Common Cathode)
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Price: $2.18
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Elecrow Item #: EL-DDC02804C -

Description Design a clock, timer or counter into your next project using this pretty 4-digit seven-segment display. These bright displays are good for adding numeric output. The display features one decimal point per digit and an extra wire for colon-dots in the center, and individually controllable apostrophe points.it's very good for time-based projects. Specification           ...

0.36" Four Digit Numeric Display - red (Common cathode)
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Price: $1.63
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Elecrow Item #: EL-DIG03604R -

0.36" Single Digit Numeric Display - green (Common Cathode)
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Price: $1.17
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Elecrow Item #: EL-DIG03601G -

0.36" Single Digit Numeric Display - Red (Common Cathode)
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Price: $0.70
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Elecrow Item #: EL-DIG03601R -

0.3M Pixel Serial JPEG Camera Module For Arduino
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Price: $111.36
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DFRobot Item #: SEN0099 -

The ZM 0.3 Megapixel serial JPEG still camera module has a compact size, low power consumption, and stable operation. 5.0V DC Supply. UART: Up to 115200bps for transferring JPEG images. The camera uses the advanced OmniVision OV7725 VGA color sensor JPEG CODEC for different resolutions. The camera also features down sampling, clamping and windowing circuits for VGA, QVGA, and no need for external DRAM. The use of the OmniVision CMOS VGA color sensor makes this a low powered comsuption unit.As...

0.56" Dual Digit Numeric Display - Red (Common Cathode)
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Price: $0.66
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Elecrow Item #: EL-DDC05602C -

Description This is a basic, 2-digit 7-segment display - red in color. It's common cathode. The display features one decimal point per digit, and individually controllable apostrophe points. The LEDs have a forward voltage of 2.1VDC and a max forward current of 20mA. The hardware interface is ten (two rows of five) through-hole pins. Specification      ...

0.56" Four Digit Numeric Display - Red (Common Anode)
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Price: $1.16
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Elecrow Item #: EL-DDC05604A -

    This is a basic, 4-digit 7-segment display - red in color. It's common anode. The display features one decimal point per digit, and individually controllable apostrophe points. The LEDs have a forward voltage of 2.1VDC and a max forward current of 20mA. The hardware interface is twelve (two rows of six) through-hole pins. ...

0.56" Four Digit Numeric Display - Red (Common Cathode)
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Price: $1.16
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Elecrow Item #: EL-DDC05604C -

Description This is a basic, 4-digit 7-segment display - red in color. It's common cathode. The display features one decimal point per digit, and individually controllable apostrophe points. The LEDs have a forward voltage of 2.1VDC and a max forward current of 20mA. The hardware interface is twelve (two rows of six) through-hole pins. Specification      ...

0.56" Four Digit Numeric Time Display - Red (Common Cathode)
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Price: $2.33
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Elecrow Item #: EL-DDC05614C -

Design a clock, timer or counter into your next project using this pretty 4-digit seven-segment display. These bright displays are good for adding numeric output. The display features one decimal point per digit and an extra wire for colon-dots in the center, and individually controllable apostrophe points.it\'s very good for time-based projects. Specification ...

0.56" Single Digit Numeric Display - Red (Common Cathode)
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Price: $0.40
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Elecrow Item #: EL-DDC05601C -

    This is a basic 7-segment single display - red in color. It's common cathode. The display features individually controllable one decimal point. The LEDs have a forward voltage of 2.1VDC and a max forward current of 20mA. it's easy for prototyping or finished products. Specification           ...

0.56" Triple Digit Numeric Display - red (Common Cathode)
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Price: $1.16
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Elecrow Item #: EL-DDC05603C -

Description This is a basic, 3-digit 7-segment display - red in color. It's common cathode. The display features one decimal point per digit, and individually controllable apostrophe points. The LEDs have a forward voltage of 2.1VDC and a max forward current of 20mA. The hardware interface is twelve (two rows of six) through-hole pins. Specification      ...

0.5W Solar Panel with Wires
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Price: $4.17
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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...

0.8" Single Digit Numeric Display - Red (Common Cathode)
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Price: $0.93
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Elecrow Item #: EL-DDC08010C -

This is a basic 7-segment single display - red in color. It\'s common cathode. The display features individually controllable one decimal point. The LEDs have a forward voltage of 2.1VDC and a max forward current of 20mA. it\'s easy for prototyping or finished products. Specification Dimension: 27.6*20*10MM . ...

0.96" OLED 128x64- Blue
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Price: $21.85
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Elecrow Item #: EL-DOL12864O -

    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.     The Driver chip of this OLED is SSD1306, which is compatible with IIC or SPI communication. So this module can be controlled by...

0603 SMT Capacitor Sample Book - 4500 pcs in 90 values
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Price: $144.67
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Elecrow Item #: EL-CRC00603C -

As a Hobbyist, we will need various kinds of capacitor for our project. But it is really difficult for us to get cheap and nice goods. We have to pay much more than it should be, and the quality is unknown. With this amazing SMT-capacitor sample book, your worries has became pass tense. The book included 90 different models of 0603 SMT capacitor, 4500 PCs in total amount. ...

0805 SMT Capacitor Sample Book - 4600pcs In 92 Values
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Price: $163.33
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Elecrow Item #: EL-CRC00805C -

As a Hobbyist, we will need various kinds of capacitor for our project. But it is really difficult for us to get cheap and nice goods. We have to pay much more than it should be, and the quality is unknown. With this amazing SMT-capacitor sample book, your worries has became pass tense. The book included 92 different models of 0805 SMT capacitor, 4600 PCs in total amount.Wiki & External linksClick here to download the detailed parts list. ...

0805 SMT Resistor Sample Book - 8500pcs In 170 Values
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Price: $140.00
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Elecrow Item #: EL-CRC00603R -

As a Hobbyist, we will need various kinds of resistor for our project. But it is really difficult for us to get cheap and nice goods. We have to pay much more than it should be, and the quality is unknown. With this amazing SMT-resistor sample book, your worries has became pass tense. The book included 170 different models of 0805 SMT resistor, 8500 PCs in total amount. Resistor are made by YAGEO from Taiwan, 1/8w, with tolerance at 1%, RoHS compliant.Specifications Wiki & External...

1 Channel RF Remote Control Module AC 110V - 220V
Price: $14.01
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Elecrow Item #: EL-CRF22001C -

This 1 channel latching relay module whose output is passive output, can be controlled by its 2-button RF wireless controller, when the module is powered on. The module must be equipped with a suitable remote control, it also can drive most of household electrical appliances.Features Able to control various appliances and other equipments with large current Equipped with high-current relay Standard interface that can be controlled directly by microcontroller LED indication for Relay output...

1 Channel RF Remote Control Module DC 5V
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Price: $18.54
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Elecrow Item #: EL-CRF00501C -

This 1 channel latching relay module whose output is passive output, can be controlled by its 2-button RF wireless controller, when the module is powered on. The module must be equipped with a suitable remote control, it also can drive most of household electrical appliances. Features Able to control various appliances and other equipments with large current Equipped with high-current relay Standard interface that can be controlled directly by microcontroller LED indication for Relay output...

1-Axis Analog Gyro Module-ENC03
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Price: $14.83
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Elecrow Item #: EL-SENC031G -

This angular velocity sensor utilizes a Coriolis force that act on a vibrating object when an angular velocity is applied to it. The use of this unit simplifies equipment structure and circuit configuration, thus making it possible to provide outstanding performance. This module can be used for positional control and posture control of a moving object requiring precision and quick-response measurements. There is one ENC-03r senor on this module, provides 1-axis velocity with high speed, which...

1-Channel Relay Module-10A
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Price: $4.40
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Elecrow Item #: EL-ARE00101SL -

    A Relay is a digital switch to control much higher voltages and currents than your normal Arduino boards does. When inputs a logic voltage, the relay will switch to allow current to flow or cutoff, depending on your wiring. A Relay usually consists of a coil, 1 common terminal, 1 normally closed terminal and one normally open terminal. When the coil is energized, the common terminal and the normally open terminal will have continuity.        ...

1-Channel Solid State Relay Module
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Price: $11.12
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Elecrow Item #: EL-ARE00201SL -

   Compares with the traditional mechanical relay, the Solid State Relay (SSR) has many advantages: it has a longer life, with a much higher turn on/off speed and no noise. Besides, it also has better resistance to vibration and mechanical shock, and better moisture proof performance.        This Solid State Relay Module is based on Omron G3MB, to control current upto 2A@240VAC, can be widely used in various areas such as computer peripheral interfaces,...

1-Wire to Qwiic Bridge - DS28E17
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Price: $24.03
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Sparkfun Item #: SPX-14291 -

"The 1Wire-to-Qwiic Bridge allows you to communicate via I2C over very long distances. It does so by utilizing the 1Wire communication protocol, which can communicate at distances of up to about 100 meters, depending on the application. The I2C information is packetized as a 1Wire packet, sent over the 1Wire bus to the DS28E17 Bridge, and translated to I2C for any slave device connected to the Bridge. Communication happens bi-directionally. Please note that the DS28E17 is a 1Wire IN/ I2C OUT...

1.44" 128x 128 TFT LCD with SPI Interface
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Price: $15.10
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Elecrow Item #: EL-DL144128TF -

    This Color TFT LCD display has 128 x 128 resolution and 262 color, it uses SPI interface to communicate with controller such Arduino, it is the best upgrading of the Nokia5110. Features Size: 1.44 inch Interface:SPI Resolution: 128*128 Visual area: 1:1 square TFT color screen, the effect is far better than other small CSTN screen Drive IC: ILI9163 Fully compatible and alternative 5110 interface Onboard LDO, support 5V/3.3V input voltage, the LED backlight, 3.3V input...

1.54 inch ePaper Bare Display
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Price: $26.42
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Sparkfun Item #: SPX-14848 -

"You may be familiar with ePaper or eInk displays from eReaders like the Kindle. This display is the next step up with three colors instead of the classic two. The displays really do seem like paper, with easy visibility from almost any angle and even in sunlight. It also features ultra low power consumption. You can even unplug the display entirely without losing your image! This display does take 14 seconds to refresh, but it is ideal for applications where information is updated...

1.5m HDMI Cable
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Price: $11.98
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Elecrow Item #: EL-RPB15HDC -

    This HDMI Cable connect two HDMI devices together such as TV monitor and your laptop. It has nice molded grips for easy installation, and is 1.5 meter long. Be aware that it's HDMI v1.4 standard, it is compatible with HDMI 1.2 and 1.3. Features Audio Return Channel 3D - 3D is the latest rage for both home theater and gaming. A High Speed HDMI� Cable is capable of handling the high bandwidth requirements of 3D signals. Support display 4096 x 2160 pixels @ 30 Hz, which is...

1.5m Micro USB Cable
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Price: $6.02
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Elecrow Item #: EL-USB002MIC -

    Here is the standard A to micro-B USB cable, micro-B is commonly found on digital cameras, mobile phones, smart phones and tablets, to be used to charge, power devices and data sync. Alsok, the micro USB has been applied to more and more open source hardware, such as Arduino Leonardo, Raspberry Pi and Beagle Bone, leading to more common uses of micro USB cable. Specification USB A male connector USB Micro B male connector 150cm in length      ...

1/2" Solenoid Valve DC12v
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Price: $10.92
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Elecrow Item #: EL-ATS04220D -

This solenoid valve helps users control the flow of water(gas;oil). It would make a great addition to the robotic gardening projects. Normally, the valve is closed. When 12VDC is applied to the two terminals, the valve opens and water can push through. Notice that the liquid can only flow one direction. The product performance stability, durable, safe, reliable and high sensitivity. Features The use of the environment is not more than 2500 meters above sea level The working medium temperature...

1/4 60 Ring - 5050 RGB LED with Integrated Drivers
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Price: $48.00
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Elecrow Item #: EL-DLS02812Q -

This is a product which has 60 ultra bright smart LED Pixels are arranged in a circle board equipped with 5050 WS2812 RGB LEDs. Each order comes with just the quarter ring.The WS2812s are each addressable as the driver chip is located inside the LED. Each NeoPixel Stick has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and requires 5V. Every ring is equipped with a single data line with a very timing-specific protocol requiring a real-time...

1/4W Resistor Pack -2000 PCS
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Price: $44.34
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DFRobot Item #: FIT0119 -

It comes with 20 of each value: 1R 1.2R 1.5R 1.8R 2R 2.2R 2.7R 3R 3.3R 3.9R 4.7R 5.1R 6.2R 6.8R 8.2R 10R 12R 15R 18R 20R 22R 27R 30R 33R 39R 47R 51R 62R 68R 82R 100R 120R 150R 180R 200R 220R 270R 300R 330R 390R 470R 510R 620R 680R 820R 1K 1.2K 1.5K 1.8K 2K 2.2K 2.7K 3K 3.3K 3.9K 4.7K 5.1K 6.2K 6.8K 8.2K 10K 12K 15K 18K 20K 22K 27K 30K 33K 39K 47K 51K 62K 68K 82K 100K 120K 150K 180K 200K 220K 270K 300K 330K 390K 470K 510K 620K 680K 820K 1M 1.2M 1.5M 1.8M 2M 2.2M 3.3M 3.9M 4.7M 5.1MNOTE: As this...

10 LED Fairy Lantern Christmas Solar Powered String Lights
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Price: $26.15
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Elecrow Item #: EL-DLD31633B -

Solar LED light string is the use of solar power, from a number of LED lights consisting of decorative lights. Efficient use of solar panels, lamps, solar energy can be converted into electrical energy and stored in the built-in battery for LED light emitting purposes. Unique light control technology to ensure that the lamp in the day (light sufficient) automatic charging, and in the evening (light is low) automatically lit. In addition, this lamp also has a simple installation, waterproof...

10 Segment LED Bar Graph - Blue
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Price: $3.13
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Sparkfun Item #: COM-09937 -

"These 10 segment bar graph LEDs have many uses. With a compact footprint, simple hookup, they are easy for prototyping or finished products. Essentially, they are 10 individual blue LEDs housed together, each with an individual anode and cathode connection. We also carry these in yellow, red, and green. Note: The pinout on these bar graphs may vary from what is listed on the datasheet. Rotating the device 180 degrees will correct the change making pin 11 the first pin in line. We have...

10 Segment LED Bar Graph - Green
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Price: $3.13
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Sparkfun Item #: COM-09938 -

"These 10 segment bar graph LEDs have many uses. With a compact footprint, simple hookup, they are easy for prototyping or finished products. Essentially, they are 10 individual green LEDs housed together, each with an individual anode and cathode connection. We also carry these in yellow, blue, and red. Note: The pinout on these bar graphs may vary from what is listed on the datasheet. Rotating the device 180 degrees will correct the change making pin 11 the first pin in line. We have...

10 Segment LED Bar Graph - Yellow
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Sparkfun Item #: COM-09936 -

"These 10 segment bar graph LEDs have many uses. With a compact footprint, simple hookup, they are easy for prototyping or finished products. Essentially, they are 10 individual yellow LEDs housed together, each with an individual anode and cathode connection. We also carry these in red, blue, and green. Note: The pinout on these bar graphs may vary from what is listed on the datasheet. Rotating the device 180 degrees will correct the change making pin 11 the first pin in line. We have...

10 Segment LED Graph Bar - Green
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Price: $1.32
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Elecrow Item #: EL-MAT01000G -

    This 10-segment LED Graph bar have many uses. With a compact footprint, simple hookup, they are easy for prototyping or finished products such as a indicator for remaining battery life, voltage, water level, music volume or other values that require a gradient display. Essentially, there are 10 individual green LEDs housed together, each with an individual anode and cathode connection. Specification ...

10 Segment LED Graph Bar - Red
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Price: $1.32
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Elecrow Item #: EL-MAT01000R -

    This 10-segment LED Graph bar have many uses. With a compact footprint, simple hookup, they are easy for prototyping or finished products such as a indicator for remaining battery life, voltage, water level, music volume or other values that require a gradient display. Essentially, there are 10 individual red LEDs housed together, each with an individual anode and cathode connection. Specification ...

10 sets M3 * 6 nylon screws
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Price: $4.25
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DFRobot Item #: FIT0065 -

These screw can be used to isloate your circuit board. It is suitable for all kinds of circuit boards, sensors, mechanical mounting. |Specification| Nylon length: 6mm (0.2in) Weight: 10g?|ShippingList| M3 * 6 nylon column 10 x10 M3 * 5 screw x10 M3 nut x10

10 sets M3x10 screw low profile hex head cap screw
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Price: $2.43
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DFRobot Item #: FIT0270 -

These are M3 hex head cap screw, which provides a more secure way to install circuit boards, sensors and mechanical mounting. |Specification| Screw Drive Type: Hex Screw size: M3 Screw length: 10 mm (0.39")?|ShippingList| M3X10 screws x10 M3 nuts x10

10 sets M3x16 screw low profile hex head cap screw
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Price: $2.43
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DFRobot Item #: FIT0273 -

These are M3 hex head cap screw, which provides a more secure way to install circuit boards, sensors and mechanical mounting. |Specification| Screw Drive Type: Hex Screw size: M3 Screw length: 16 mm (0.63")|ShippingList| M3X16 screws x10 M3 nuts x10

10 sets M3x20 screw low profile hex head cap screw
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Price: $2.43
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DFRobot Item #: FIT0274 -

These are M3 hex head cap screw, which provides a more secure way to install circuit boards, sensors and mechanical mounting. |Specification| Screw Drive Type: Hex Screw size: M3 Screw length: 20 mm (0.79")|ShippingList| M3X20 screws x10 M3 nuts x10

10 sets M3x25 screw low profile hex head cap screw
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Price: $2.43
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DFRobot Item #: FIT0281 -

These are M3 hex head cap screw, which provides a more secure way to install circuit boards, sensors and mechanical mounting. |Specification| Screw Drive Type: Hex Screw size: M3 Screw length: 25 mm (0.98")?|ShippingList| M3X25 screws x10 M3 nuts x10