LED Other

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...

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...

This 10W super bright LED can be used as a flash searchlight for your robot projects. It consists of 9 separate LEDs and has a luminance of 500LM. Comes in various colors.Warning : If you use the...

This 10W super bright LED can be used as a flash searchlight for your robot projects. It consists of 9 separate LEDs and has a luminance of 500LM. Comes in various colors.Warning : If you use the full power, LED will be very hot. Please use Heat Sink to cool it down.|Specification| Rated Power: 10W Luminance: Red: 110, Green: 165, Blue: 45 Working Voltage: Red: 6V-7V, Green: 9V-11V, Blue: 9V-11V?With Heat Sink) Red: 5V-5.5V, Green:7.5V-8.5V, Blue:7.5V-8.5V?Without Heat Sink) Rated Current:...

This 10W super bright LED can be used as a flash searchlight for your robot projects. It consists of 9 separate LEDs and has a luminance of 250LM. Comes in various colors.Warning : If you use the...

This 10W super bright LED can be used as a flash searchlight for your robot projects. It consists of 9 separate LEDs and has a luminance of 250LM. Comes in various colors.Warning : If you use the full power, LED will be very hot. Please use Heat Sink to cool it down.|Specification| Rated Power: 10W Luminance: 200-250LM Wave Length: 420-435NM Working Voltage : 9V-11V?With Heat Sink); 7.5V-8.5V?Without Heat Sink? Rated Current: Red: 1000mA Color Temperature: 3000K-4000K Angle: 120&;deg; Working...

This 10W super bright LED can be used as a flash searchlight for your robot projects. It consists of 9 separate LEDs and has a luminance of 500LM. The 60 degrees lens for focusing the light. Comes...

This 10W super bright LED can be used as a flash searchlight for your robot projects. It consists of 9 separate LEDs and has a luminance of 500LM. The 60 degrees lens for focusing the light. Comes in various colors.Warning : If you use the full power, LED will be very hot. Please use Heat Sink to cool it down.|Specification| Rated Power: 10W Luminance: 500LM Working Voltage : 9V-11V?With Heat Sink); 7.5V-8.5V?Without Heat Sink? Rated Current: 1000mA Color Temperature: 3000K-4000K Angle:...

    This is an awesome large sized RGB LED Matrix with superbright and beautiful performance.It has 64 5mm circle-dot and it's perfectly compatible with our Rainbow shield V1.0....

    This is an awesome large sized RGB LED Matrix with superbright and beautiful performance.It has 64 5mm circle-dot and it's perfectly compatible with our Rainbow shield V1.0. For more details, please refer to the datasheet. Specification Dot Size: 5.0mmPixel Array: 8?8Dimension: 48mm?48mmReverse Voltage(Max): 5V Forward Current(Max) : 20mAPeak Forward Current(Max): 60mAPower Dissipation(any seg): 40mWOperating Temperature(Max): -10~+80??/li>Storage Temperature(Max):...

    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...

    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...

City night is always beautiful. She is just like a charming girl, showing her beauty every time. The colorful light is jewelry, dotted on her dress.This is a 64x64 RGB LED Matrix Panel, it has 4096...

City night is always beautiful. She is just like a charming girl, showing her beauty every time. The colorful light is jewelry, dotted on her dress.This is a 64x64 RGB LED Matrix Panel, it has 4096 full-color RGB LEDs in all. Each LED can be independently addressed and controlled. It requires at least 13 digital GPIOs to control the LED matrix. So the UNO board won’t be a good choice in this application, recommended Mega 2560, Raspberry Pi and the other kinds of microcontroller with...

This 7 segment LED Keypad Shield is an Arduino LCD Shield with a 4 digit 7 segment digital tube display (common cathode). It has 5 buttons that can be used as menu select buttons or control buttons,...

This 7 segment LED Keypad Shield is an Arduino LCD Shield with a 4 digit 7 segment digital tube display (common cathode). It has 5 buttons that can be used as menu select buttons or control buttons, using I2C to drive the digital tube for an easy user experience.|Specification| Arduino compatible Working voltage: 5V 4 digit 8 segment common cathode digital tube (0.56 inch) 5 input buttons (Driving pin: A0) Size: 53 * 54mm/2.05 * 2.12inches|Documents| Product Wiki More Resource |ShippingList| 7...

A dot matrix display is a display device used to display information on machines, clocks, railway departure indicators and many other devices requiring a simple display device of limited resolution....

A dot matrix display is a display device used to display information on machines, clocks, railway departure indicators and many other devices requiring a simple display device of limited resolution. Even if the 8x8 RGB led dot matrix is commonly used in lots of applications, but it require too much digital pins to drive it. And the software is too complex also. The 8x8 LED RGB matrix module aimed to solve these problems.Directly drive the 8x8 RGB matrix module via the SPI serial interface. It...

The 8x8 RGB LED Matrix! This module is a square panel with a XH2.54 3-pin interface.This 8x8 RGB full-color LED matrix module is based on WS2812 intelligent control LEDs. Each LED can be...

The 8x8 RGB LED Matrix! This module is a square panel with a XH2.54 3-pin interface.This 8x8 RGB full-color LED matrix module is based on WS2812 intelligent control LEDs. Each LED can be independently addressed with RGB pixels that can achieve 256 levels of brightness. That’s 16777216 colors in total with a scanning frequency no less than 400Hz!The 8x8 RGB LED Matrix is single wire control board. The module also supports cascading control. All you need to do is connect Din to the DOUT...

Have you ever played with LEDs and got hurt in your eyes? This pack of diffused LEDs won't. !Diffused LEDs are really useful in indications, they look softer and more uniformed so that you can see...

Have you ever played with LEDs and got hurt in your eyes? This pack of diffused LEDs won't. !Diffused LEDs are really useful in indications, they look softer and more uniformed so that you can see them well from any angle.This pack includes 50 5mm LEDs in 5 different colors: green, red, yellow, blue and white. It is ideal for your phototyping projects. Get this package of all most common color LEDs for your next project. Very handy for experiments and home cooked circuit board. Note: The...

Piranha LED light module, and special sensors Arduino board and ambient light sensor extension combination, can be used in the interaction with the light works.When the LED light module connected to...

Piranha LED light module, and special sensors Arduino board and ambient light sensor extension combination, can be used in the interaction with the light works.When the LED light module connected to Arduino, the digital pin (LOW on, HIGH off) is used to control it. The brightness of LED can be controller via PWM output. The LED has four colors Red/Blue/Whilt/Yellow to select.|Specification| Voltage: +3.3-5V Pin Definition :1 - control 2 -GND 3 --- Power Weight: 5g Color:Yellow|ShippingList|...

LED Strips always glow nicely in the dark and are super fun to play with. They can be used in home decorations, festives and interactive art installations. For example this Christmas someone put a...

LED Strips always glow nicely in the dark and are super fun to play with. They can be used in home decorations, festives and interactive art installations. For example this Christmas someone put a phone-controlled strip around the Christmas tree for S.O., and it looked great! This Digital RGB Strip is a intelligent control LED light source that the control circuit and RGB chip are integrated in a package of 5050 components. There are 60 RGB LEDs per meter, and you can control each LED...

LED Strips always glow nicely in the dark and are super fun to play with. They can be used in home decorations, festives and interactive art installations. For example, decorating a BLE-controlled...

LED Strips always glow nicely in the dark and are super fun to play with. They can be used in home decorations, festives and interactive art installations. For example, decorating a BLE-controlled strip around the tree for X'mas. (Instructables)This Digital RGB Strip is a intelligent control LED light source that the control circuit and RGB chip are integrated in a package of 5050 components. There are 60 RGB LEDs per meter, and you can control each LED individually. It internal include...

DFRobot FireBeetle is a low-power consumption micro-controller intentionally designed for Internet of Things (IoT). This series micro-controllers aims at IoT node of low-power consumption, attending...

DFRobot FireBeetle is a low-power consumption micro-controller intentionally designed for Internet of Things (IoT). This series micro-controllers aims at IoT node of low-power consumption, attending to build the IoT hardware platform quickly and conveniently. There are three types of FireBeetle, containing Boards (main control), Covers (expansion boards) and related Accessories. This 24×8 LED Matrix display is special designed for FireBeetle series. It supports low-power consumption mode...

DFRobot FireBeetle is a low-power consumption micro-controller intentionally designed for Internet of Things (IoT). This series micro-controllers aims at IoT node of low-power consumption, attending...

DFRobot FireBeetle is a low-power consumption micro-controller intentionally designed for Internet of Things (IoT). This series micro-controllers aims at IoT node of low-power consumption, attending to build the IoT hardware platform quickly and conveniently. There are three types of FireBeetle, containing Boards (main control), Covers (expansion boards) and related Accessories. This 24×8 LED Matrix display is special designed for FireBeetle series. It supports low-power consumption mode...

DFRobot FireBeetle is a low-power consumption micro-controller intentionally designed for Internet of Things (IoT). This series micro-controllers aims at IoT node of low-power consumption, attending...

DFRobot FireBeetle is a low-power consumption micro-controller intentionally designed for Internet of Things (IoT). This series micro-controllers aims at IoT node of low-power consumption, attending to build the IoT hardware platform quickly and conveniently. There are three types of FireBeetle, containing Boards (main control), Covers (expansion boards) and related Accessories. This 24×8 LED Matrix display is special designed for FireBeetle series. It supports low-power consumption mode...

DFRobot FireBeetle is a low-power consumption micro-controller intentionally designed for Internet of Things (IoT). This series micro-controllers aims at IoT node of low-power consumption, attending...

DFRobot FireBeetle is a low-power consumption micro-controller intentionally designed for Internet of Things (IoT). This series micro-controllers aims at IoT node of low-power consumption, attending to build the IoT hardware platform quickly and conveniently. There are three types of FireBeetle, containing Boards (main control), Covers (expansion boards) and related Accessories. This 24×8 LED Matrix display is special designed for FireBeetle series. It supports low-power consumption mode...

DFRobot FireBeetle is a low-power consumption micro-controller intentionally designed for Internet of Things (IoT). This series micro-controllers aims at IoT node of low-power consumption, attending...

DFRobot FireBeetle is a low-power consumption micro-controller intentionally designed for Internet of Things (IoT). This series micro-controllers aims at IoT node of low-power consumption, attending to build the IoT hardware platform quickly and conveniently. There are three types of FireBeetle, containing Boards (main control), Covers (expansion boards) and related Accessories. This 24×8 LED Matrix display is special designed for FireBeetle series. It supports low-power consumption mode...

This Arduino flame sensor can be used to detect fire or other wavelength at 760 nm ~ 1100 nm light. In the fire-fighting robot game, the flame plays an important role in the probe, which can be used...

This Arduino flame sensor can be used to detect fire or other wavelength at 760 nm ~ 1100 nm light. In the fire-fighting robot game, the flame plays an important role in the probe, which can be used as the robot's eyes to find fire source or football. It can make use of fire-fighting robots, soccer robots. The Flame sensor has probe angle of 60 degrees, two M3 mounting holes is provided to install on various platforms. This arduino flame sensor's operating temperature is -25 degrees Celsius to...

The Bright LED module is designed for some special application. It&;#39;s using a very bright LED component as its light source. Compatible with DFRobot gravity 3-Pin interface, plug and play. What...

The Bright LED module is designed for some special application. It&;#39;s using a very bright LED component as its light source. Compatible with DFRobot gravity 3-Pin interface, plug and play. What you need is just a digital signal, you can drive it directly. Besides, the LED is so bright that do not stare at the LED in case of any eye damaging!|Specification| Operating Voltage: 5VDC Opearting Current: 20mA (Max) Dimension: 30*22(mm)/ 1.18&;rdquo;*0.87&;rdquo;(in)|Documents| Product WIKI More...

This Blue LED light module has a shiny white color. It is ideal for Arduino starters. This module can be easy to be plugged on IO/Sensor expansion shield. NOTE: This LED is wired to light up when...

This Blue LED light module has a shiny white color. It is ideal for Arduino starters. This module can be easy to be plugged on IO/Sensor expansion shield. NOTE: This LED is wired to light up when the Signal pin is set to low. The reason for this is to prevent the LED from demanding too much current from the microcontroller and damaging the I/O. If you wish to make this LED light up with a logic high, you can switch the Signal wire (Green) with the GND wire (Black) and the Voltage wire (Red) to...

Gravity Colorful LED is an LED twinkles with seven colors--the colors of rainbow.It is easy to light up the LED. Turn on the power, then the LED will light up without programming. The built-in...

Gravity Colorful LED is an LED twinkles with seven colors--the colors of rainbow.It is easy to light up the LED. Turn on the power, then the LED will light up without programming. The built-in controller controls the colors and duration randomly, which makes it shine like a colorful star. Moreover, the module supports cascade control, only one interface can control all LEDs. Gravity Colorful LED, simple but romantic, modest but tasteful. It is really an ideal light to create relaxed and...

This green LED light module has a shiny white color. It is ideal for Arduino starter. This module can be easy to be plugged on IO/Sensor expansion shield. NOTE: This LED is wired to light up when...

This green LED light module has a shiny white color. It is ideal for Arduino starter. This module can be easy to be plugged on IO/Sensor expansion shield. NOTE: This LED is wired to light up when the Signal pin is set to low. The reason for this is to prevent the LED from demanding too much current from the microcontroller and damaging the I/O. If you wish to make this LED light up with a logic high, you can switch the Signal wire (Green) with the GND wire (Black) and the Voltage wire (Red) to...

These LED string lights are composed of a series of LEDs that have a colorful glow. They can be used as decorations and for other interesting applications. Use them as outdoor string lights, string...

These LED string lights are composed of a series of LEDs that have a colorful glow. They can be used as decorations and for other interesting applications. Use them as outdoor string lights, string lights in your bedroom, on your patio or on a globe. There are many applications, what can you think of? Note: Use the provided adapter to power the string to avoid risk of damage.To ease the difficult of using this sensor, a Gravity Interface is adapted to allow plug&play. The IO expansion shield...

Piranha LED light module, and special sensors Arduino board and ambient light sensor extension combination, can be used in the interaction with the light works.When the LED light module connected to...

Piranha LED light module, and special sensors Arduino board and ambient light sensor extension combination, can be used in the interaction with the light works.When the LED light module connected to Arduino, the digital pin (LOW on, HIGH off) is used to control it. The brightness of LED can be controller via PWM output. |Specification| Voltage: +3.3-5V Pin Definition :1 - control 2 -GND 3 --- Power Weight: 5g|ShippingList| LED light module x1 Digital Cable (SKU:FIT0011) x1 ...

Good news! There is a new member in to the Gravity family - The Flexible 16x16 RGB LED Matrix! This module is a square panel with a soldered XH2.54 3-pin interface with pin mappings that perfectly...

Good news! There is a new member in to the Gravity family - The Flexible 16x16 RGB LED Matrix! This module is a square panel with a soldered XH2.54 3-pin interface with pin mappings that perfectly match the Arduino I/O expansion shield.This flexible 16x16 RGB full-color LED matrix module is based on WS2812 or SK6812 intelligent control LEDs. Each LED can be independently addressed with RGB pixels that can achieve 256 levels of brightness. That’s 16777216 colors in total with a scanning...

An infrared transmitter is simply a Light Emitting Diode which generates IR light (invisible IR light)--light with a wavelength of between 1 mm and 750 nanometers, and some associated circuitry. In...

An infrared transmitter is simply a Light Emitting Diode which generates IR light (invisible IR light)--light with a wavelength of between 1 mm and 750 nanometers, and some associated circuitry. In an infrared remote control, for example, pushing a button sends an electric signal to the LED, which converts the signal into a beam of infrared light. The receiving device detects the light with a photo diode and converts it to an electrical signal which, via an integrated circuit, controls its...

This is a Piranha LED light module. A digital pin (LOW on, HIGH off) is used to control it. The brightness of LED can be controller via PWM output. |Applications| DIY Projects Toys Games Audio...

This is a Piranha LED light module. A digital pin (LOW on, HIGH off) is used to control it. The brightness of LED can be controller via PWM output. |Applications| DIY Projects Toys Games Audio indicator |Specification| Voltage: 3.3~5v Light color: Green High luminous output Luminous Intensity? 2500-3300mcd Wavelength: 520-530nm Compatible with IO Expansion shield Viewing angle: 80-110&;deg; Size: 30x20mm(1.18"x0.79") Weight: 5g Pin Definition Digital control pin (PWM) Power Supply GND...

Piranha LED light module (Blue) , and special sensors Arduino board and ambient light sensor extension combination, can be used in the interaction with the light works.When the LED light module...

Piranha LED light module (Blue) , and special sensors Arduino board and ambient light sensor extension combination, can be used in the interaction with the light works.When the LED light module connected to Arduino, the digital pin (LOW on, HIGH off) is used to control it. The brightness of LED can be controller via PWM output. |Specification| Voltage: +3.3-5V Pin Definition :1 - control 2 -GND 3 --- Power Weight: 5g Color:Blue|ShippingList| LED light module-Blue x1 Digital Cable(SKU:FIT0011)...

Piranha LED light module (Red), and special sensors Arduino board and ambient light sensor extension combination, can be used in the interaction with the light works. When the LED light module...

Piranha LED light module (Red), and special sensors Arduino board and ambient light sensor extension combination, can be used in the interaction with the light works. When the LED light module connected to Arduino, the digital pin (LOW on, HIGH off) is used to control it. The brightness of LED can be controller via PWM output. |Specification| Voltage: +3.3-5V Pin Definition :1 - control 2 -GND 3 --- Power Weight: 5g Color:Red|ShippingList| LED light module-Red x1 Digital Cable (SKU:FIT0011) x1 ...

This red LED light module has a shiny white color. It is ideal for Arduino starter. This module can be easy to be plugged on IO/Sensor expansion shield. NOTE: This LED is wired to light up when the...

This red LED light module has a shiny white color. It is ideal for Arduino starter. This module can be easy to be plugged on IO/Sensor expansion shield. NOTE: This LED is wired to light up when the Signal pin is set to low. The reason for this is to prevent the LED from demanding too much current from the microcontroller and damaging the I/O. If you wish to make this LED light up with a logic high, you can switch the Signal wire (Green) with the GND wire (Black) and the Voltage wire (Red) to...

This white LED light module has a shiny white color. It is ideal for Arduino starter. This module can be easy to be plugged on IO/Sensor expansion shield. |Specification| Type:Digital LED light...

This white LED light module has a shiny white color. It is ideal for Arduino starter. This module can be easy to be plugged on IO/Sensor expansion shield. |Specification| Type:Digital LED light module pin definition : (1) control terminal (2) power supply (3) ground|ShippingList| Sensor x1 Digital Sensor Cable (SKU:FIT0011? x1 ...

    With this cheap infrared controller, you can easily make remote control projects such as the Arduino IR Remote receiver thanks to the open-hardware community, there are also...

    With this cheap infrared controller, you can easily make remote control projects such as the Arduino IR Remote receiver thanks to the open-hardware community, there are also some IR libraries such the joshuajnoble IR library for you to make everything in your house to be remote-control. This remote control offer 21 buttons, we suggest you use this remote control with the IR reciever. Features Demension:84mmx39mm Buttons: 21 Distance:>8m Battery:3V Button Cell Wiki...

This is a standard LED Current Meter 10A. It measures 0-9.99A with 2% accuracy. Best suitable for current display in the circuit.Just apply four wires without any extra circuit or components, it...

This is a standard LED Current Meter 10A. It measures 0-9.99A with 2% accuracy. Best suitable for current display in the circuit.Just apply four wires without any extra circuit or components, it gives the reading straight away. Easy to use, and good company with robot application.It has three color to select, green/blue/red. Warnings: Please carefully follow the instructions for wiring. The power supply terminal and measurement terminal of this LED Current Meter are used common-ground...

This is a standard LED Current Meter 10A. It measures 0-9.99A with 2% accuracy. Best suitable for current display in the circuit.Just apply four wires without any extra circuit or components, it...

This is a standard LED Current Meter 10A. It measures 0-9.99A with 2% accuracy. Best suitable for current display in the circuit.Just apply four wires without any extra circuit or components, it gives the reading straight away. Easy to use, and good company with robot application.It has three color to select, green/blue/red.Warnings: Please carefully follow the instructions for wiring. The power supply terminal and measurement terminal of this LED Current Meter are used common-ground...

This is a standard LED Current Meter 10A. It measures 0-9.99A with 2% accuracy. Best suitable for current display in the circuit.Just apply four wires without any extra circuit or components, it...

This is a standard LED Current Meter 10A. It measures 0-9.99A with 2% accuracy. Best suitable for current display in the circuit.Just apply four wires without any extra circuit or components, it gives the reading straight away. Easy to use, and good company with robot application.It has three color to select, green/blue/red. Warnings: Please carefully follow the instructions for wiring. The power supply terminal and measurement terminal of this LED Current Meter are used common-ground...

This is a standard LED Current Meter 50A. The biggest feature is that the LED Current Meter have reversed connection protection to prevent from being burnted out. It measures 0-50A with 2% error....

This is a standard LED Current Meter 50A. The biggest feature is that the LED Current Meter have reversed connection protection to prevent from being burnted out. It measures 0-50A with 2% error. Best suitable for current display in the circuit. Just apply four wires without any extra circuit or components, you will get the readings displayed straight away. Easy to use, and good company with robot applications. It has two color LED display to select, green/red. Warnings: Please carefully...

This is a standard LED Current Meter 50A. The biggest feature is that the LED Current Meter have reversed connection protection to prevent from being burnted out. It measures 0-50A with 2% error....

This is a standard LED Current Meter 50A. The biggest feature is that the LED Current Meter have reversed connection protection to prevent from being burnted out. It measures 0-50A with 2% error. Best suitable for current display in the circuit. Just apply four wires without any extra circuit or components, you will get the readings displayed straight away. Easy to use, and good company with robot applications. It has two color LED display to select, green/red. Warnings: Please carefully...

LED Light Bar - Red (SMD) Description: Want to make a 12 ft GPS wall clock? This is the perfect item to light it up! Even if that's not the project you are looking to build, these light...

LED Light Bar - Red (SMD) Description: Want to make a 12 ft GPS wall clock? This is the perfect item to light it up! Even if that's not the project you are looking to build, these light bars pack quite a bit of light into three small red LED's and they are very easy to set up with no soldering required. The red LED Light Bar is a pre-packaged strip of 3 high-output LEDs powered by 12VDC. Each unit comes with a fully assembled and tested PCB with current limiting resistors,...

"LED Matrix with dual-color LEDs. This small matrix has both bright-red and bright-green LEDs built into one common cathode housing. Unit comes with a black finish and a opaque LED lenses. The...

"LED Matrix with dual-color LEDs. This small matrix has both bright-red and bright-green LEDs built into one common cathode housing. Unit comes with a black finish and a opaque LED lenses. The picture does not quite do the matrix justice. The Red and Green LEDs are quite clear, and turning both on creates a nice yellow color. Dimensions: 0.275x1.25x1.25" Documents: Datasheet " ...

LED Matrix - Serial Interface - Red/Green/Blue Description: This is a large sized RGB LED Matrix with a backpack that has been designed to take SPI serial input and display any graphics you pass it....

LED Matrix - Serial Interface - Red/Green/Blue Description: This is a large sized RGB LED Matrix with a backpack that has been designed to take SPI serial input and display any graphics you pass it. All the refreshing and communication control is taken care of by the backpack. It's even reprogrammable! 7 software selectable colors are available! Unit comes with a Red/Green/Blue LED Matrix assembled with a RGB Matrix Backpack Controller. Check out the LED Coffee Table tutorial! Documents:...

This is a standalone DC voltage meter. It measures 3V-30V with 1% accuracy. Best suited for battery level display. Just apply two wires on the power without any extra circuit or components, it gives...

This is a standalone DC voltage meter. It measures 3V-30V with 1% accuracy. Best suited for battery level display. Just apply two wires on the power without any extra circuit or components, it gives the reading straight away. Easy to use, and is a good company with robotic applications. Three colors options: green / blue / red. |Specification| Measure Voltage:3.0-30V DC Refresh Rate:2 Hz Accuracy:1%|ShippingList| LED Voltage Meter (Blue) x1 ...

This is a standalone DC voltage meter. It measures 3V-30V with 1% accuracy. Best suited for battery level display. Just apply two wires on the power without any extra circuit or components, it gives...

This is a standalone DC voltage meter. It measures 3V-30V with 1% accuracy. Best suited for battery level display. Just apply two wires on the power without any extra circuit or components, it gives the reading straight away. Easy to use, and is a good company with robotic applications. Three colors options: green / blue / red. |Specification| Measure Voltage:3.0-30V DC Refresh Rate:2 Hz Accuracy:1%|ShippingList| LED Voltage Meter (Green) x1 ...

This is a standalone DC voltage meter. It measures 3V-30V with 1% accuracy. Best suited for battery level display. Just apply two wires on the power without any extra circuit or components, it gives...

This is a standalone DC voltage meter. It measures 3V-30V with 1% accuracy. Best suited for battery level display. Just apply two wires on the power without any extra circuit or components, it gives the reading straight away. Easy to use, and is a good company with robotic applications. Three colors options: green / blue / red. |Specification| Measure Voltage:3.0-30V DC Refresh Rate:2 Hz Accuracy:1%|ShippingList| LED Voltage Meter (Green) x1 ...

This fantastic light disc consists of 7 SMD RGB LED. It illustrates a beautiful color combination much better than traditional RGB led. You can control the LEDs via the RGB pins. By...

This fantastic light disc consists of 7 SMD RGB LED. It illustrates a beautiful color combination much better than traditional RGB led. You can control the LEDs via the RGB pins. By pulse-width-modulating the pins any color can be created by mixing different amounts of red, green, and blue. Running from a 5V source, these LEDs are painfully bright. With a proper case, a beautiful mood light is just up and running. Ideal for Arduino lighting project. It can be powered by Arduino Digital Pin out...

Here is a simple, very bright pink LED LilyPad. Light up the night! LilyPad is a wearable e-textile technology developed by Leah Buechley and cooperatively designed by Leah and SparkFun. Each...

Here is a simple, very bright pink LED LilyPad. Light up the night! LilyPad is a wearable e-textile technology developed by Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyPad was creatively designed to have large connecting pads to allow them to be sewn into clothing. Various input, output, power, and sensor boards are available. They're even washable! |Specification| Size:5x11mm Thin 0.8mm PCB |Documents| Schematic Datasheet LilyPad Bright White LED Sticker Sheet All...

This is a great magnifier for multiple purposes, circuit board and printing industry, medical science, gardening, coins and stamp, education, geography, house living and office use. The magnifier...

This is a great magnifier for multiple purposes, circuit board and printing industry, medical science, gardening, coins and stamp, education, geography, house living and office use. The magnifier comes with 2-LED illumination for seeing clearly in the dark. The magnifier is compact and portable design for convenient use.|Features| Great magnifier for industrial purpose, circuit board and printing industry,medical science, gardening, coins and stamp, education, geography, house living and...

    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...

    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...

    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...

    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...

The Rainbow Ring board has been upgraded to version 3! This is probably the most beautiful LED ring ever. Each led on the ring can be controlled desperately on its brightness and colors (RGB). It...

The Rainbow Ring board has been upgraded to version 3! This is probably the most beautiful LED ring ever. Each led on the ring can be controlled desperately on its brightness and colors (RGB). It comes with pre-burned bootloader which has several built in led scripts. This Rainbow LED Ring V3 allows I2C/Serial communication from any MCU and can be serially linked to make a beautiful Art piece via I2C. This Rainbow LED Ring V3 can be programmed using standard Arduino IDE by FTDI breakout board....

This small size breakout is programmable full-color RGB LED for hobbyists, industrial designers, prototypers, and experimenters. It is designed to allow the easy addition of dynamic indicators,...

This small size breakout is 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. Controlled by PWM channels can be available in soft red, orange, yellow, green, blue and white...The high quality LED has wide viewing angle and optimized light coupling by inter reflector. |Specification| Full color RGB LED Operating Voltage:3.3-5V...

This small size breakout is programmable full-color RGB LED for hobbyists, industrial designers, prototypers, and experimenters. It is designed to allow the easy addition of dynamic indicators,...

This small size breakout is 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. Controlled by PWM channels can be available in soft red, orange, yellow, green, blue and white...The high quality LED has wide viewing angle and optimized light coupling by inter reflector. |Specification| Full color RGB LED Operating Voltage:3.3-5V...

This Arduino-compatible module uses three TI TLC5940 PWM LED chips to drive a 4x4 array of RGB LEDs. Each color is controlled by a different chip so you can adjust the reference resistors for the...

This Arduino-compatible module uses three TI TLC5940 PWM LED chips to drive a 4x4 array of RGB LEDs. Each color is controlled by a different chip so you can adjust the reference resistors for the appropriate current. The TLC5940 chips are not directly connected to any Arduino pins, but a header is provided for you to make a manual connection depending on the needs of your sketch. Up to 16 of these modules can be serially connected to make a fantastic LED wall or a LED circle.It can be directly...

Want to program your RGB LED strip to be a bit more "rhythmic" or "unpredictive"? This RGB LED Strip Shield contains all the components you need to build a super cool RGB (or other three channel)...

Want to program your RGB LED strip to be a bit more "rhythmic" or "unpredictive"? This RGB LED Strip Shield contains all the components you need to build a super cool RGB (or other three channel) LED project with your Arduino. The shield has 3 outputs with pulse width modulation. Each can control any 12V load, at up to 3A. The shield has build-in IR receiver which allows the LED strip being controlled by an IR remote controller. A buildin fuse protects the LED strip from over current or any...

The 4x4 Keypad is a general purpose 16 button (4x4) matrix keypad. It comes ready to work, simply peel-off the adhesive backing, stick it to your surface and plug it in. ...

The 4x4 Keypad is a general purpose 16 button (4x4) matrix keypad. It comes ready to work, simply peel-off the adhesive backing, stick it to your surface and plug it in.

This shiftout LED Kit includes a very simple and small LED display module. It makes it possible for you to directly connect many 7-segment led modules in a chain. So you could diy a simple timer or...

This shiftout LED Kit includes a very simple and small LED display module. It makes it possible for you to directly connect many 7-segment led modules in a chain. So you could diy a simple timer or a clock display , and many other devices that require the use of 7 segment LEDs. |Specification| supply power:5V Interface: SPI Common Anode Digital Bits: 1 number of connecting:over 16 Directly connected with the interface shield Compatible with the SPI LED Module 8 Digital (Arduino Compatible)...

OCELL is a 0.5" micro OLED display designed for Arduino and other microcontrollers. This micro OLED display is small as the grown-up's fingernail- 0.5" only. It has 450cd/m^2 screen brightness with...

OCELL is a 0.5" micro OLED display designed for Arduino and other microcontrollers. This micro OLED display is small as the grown-up's fingernail- 0.5" only. It has 450cd/m^2 screen brightness with extremely high contrast and readability; moreover, it contains 60 x 32 independent white OLED pixels that each can be separately controlled by the driver chip. This means you can display any images and words on the screen . Except this, the spontaneous light OLED display does not require a...

Light'em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting,...

Light'em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting, perimeter lighting amongst many other applications, making any design project much more pecfect and amazing. They are a cool and efficient way to decorate things around home, and can also function as the eye-candy of your creations.Each strand comes with 100 LEDs, approximately 5cm per pixel. There is a...

Light'em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting,...

Light'em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting, perimeter lighting amongst many other applications, making any design project much more pecfect and amazing. They are a cool and efficient way to decorate things around home, and can also function as the eye-candy of your creations.Each strand comes with 100 LEDs, approximately 5cm per pixel. There is a...

Light'em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting,...

Light'em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting, perimeter lighting amongst many other applications, making any design project much more pecfect and amazing. They are a cool and efficient way to decorate things around home, and can also function as the eye-candy of your creations.Each strand comes with 100 LEDs, approximately 5cm per pixel. There is a...

Light&;#39;em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting,...

Light&;#39;em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting, perimeter lighting amongst many other applications, making any design project much more pecfect and amazing. They are a cool and efficient way to decorate things around home, and can also function as the eye-candy of your creations.Each strand comes with 100 LEDs, approximately 5cm per pixel. There is...

Light'em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting,...

Light'em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting, perimeter lighting among many other applications, making any design project much more perfect and amazing. They are a cool and efficient way to decorate things around home, and can also function as the eye-candy of your creations.Each strand comes with 100 LEDs, approximately 5cm per pixel. There is a...

Light'em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting,...

Light'em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting, perimeter lighting amongst many other applications, making any design project much more pecfect and amazing. They are a cool and efficient way to decorate things around home, and can also function as the eye-candy of your creations.Each strand comes with 100 LEDs, approximately 5cm per pixel. There is a...