Products 49-96 of 103
Show
Gravity: Analog Flame Sensor For Arduino
OOD!
Price: $6.90
View
Availability: Back Order
DFRobot Item #: DFR0076 -

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...

Gravity: Bright LED Module
OOD!
Price: $4.31
View
Availability: Back Order
DFRobot Item #: DFR0438 -

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...

Gravity: Digital Blue LED Light Module
OOD!
Price: $2.93
View
Availability: Back Order
DFRobot Item #: DFR0021-B -

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: Digital Colorful Flashing LED Module
OOD!
Price: $3.36
View
Availability: Back Order
DFRobot Item #: DFR0474 -

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...

Gravity: Digital Green LED Light Module
OOD!
Price: $2.93
View
Availability: Back Order
DFRobot Item #: DFR0021-G -

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...

Gravity: Digital LED String Lights (Colorful) For Arduino
OOD!
Price: $17.07
View
Availability: Back Order
DFRobot Item #: DFR0439 -

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...

Gravity: Digital Piranha LED Module-White
OOD!
Price: $4.48
View
Availability: Back Order
DFRobot Item #: DFR0031-W -

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 ...

Gravity: Flexible 16x16 RGB LED Matrix
OOD!
Price: $136.18
View
Availability: Back Order
DFRobot Item #: DFR0463 -

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...

Gravity:DIGITAL IR Transmitter Module
OOD!
Price: $6.72
View
Availability: Back Order
DFRobot Item #: DFR0095 -

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...

Gravity:Digital Piranha LED Module - Green
OOD!
Price: $4.48
View
Availability: Back Order
DFRobot Item #: DFR0031-G -

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...

Gravity:Digital piranha LED module-Blue
OOD!
Price: $7.29
View
Availability: Back Order
DFRobot Item #: DFR0031-B -

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)...

Gravity:Digital Piranha LED Module-Red
OOD!
Price: $4.48
View
Availability: Back Order
DFRobot Item #: DFR0031-R -

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 ...

Gravity:Digital RED LED Light Module
OOD!
Price: $2.93
View
Availability: Back Order
DFRobot Item #: DFR0021-R -

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...

Gravity:Digital White LED Light Module
OOD!
Price: $2.93
View
Availability: Back Order
DFRobot Item #: DFR0021-W -

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 ...

I2C 16x2 Arduino LCD Display Module
OOD!
Price: $17.07
View
Availability: Back Order
DFRobot Item #: DFR0063 -

This is an 16x2 LCD display screen with with I2C interface. It is able to display 16x2 characters on 2 lines, white characters on blue background.Usually, Arduino LCD display projects will run out of pin resources easily, especially with Arduino Uno. And it is also very complicated with the wire soldering and connection. This I2C 16x2 Arduino LCD Screen is using an I2C communication interface. It means it only needs 4 pins for the LCD display: VCC, GND, SDA, SCL. It will saves at least 4...

Infrared Remote Control
Price: $1.60
View
Availability: Stocked
Elecrow Item #: EL-COI03420I -

    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...

IR Receiver - SM0038
Price: $1.87
View
Availability: Stocked-NoBackOrder
Elecrow 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 ...

LED - SMD RGB (WS2812)
Price: $0.87
View
Availability: Stocked-NoBackOrder
Sparkfun Item #: COM-11821 -

"The WS2812 is an RGB LED with a WS2811 control IC built right into the LED. This really blew our minds to see the control IC of an individually addressable RGB LED was moved into the actual LED, so we wanted to offer this amazing product to you! They’re great when you need a lot of color from not a lot of board space, now more so than ever. Features: Viewing angle: 120 degrees Red: (620-630nm) @ 550-700mcd Green: (515-530nm) @ 1100-1400mcd Blue: (465-475nm) @ 200-400mcd Forward Voltage:...

LED - Violet 5mm
Price: $0.96
View
Availability: Stocked-NoBackOrder
Sparkfun Item #: COM-12704 -

"LEDs - those blinky things. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays. This is a very basic 5mm violet LED. It has a typical forward voltage of 3.0-3.6V and a rated forward current of 30mA. Features: Forward Voltage: Min: 3.0V Max: 3.6V Max current: 30mA 400nm Wavelength Documents: Datasheet LED Tutorial " ...

LED Current Meter 10A (Blue)
OOD!
Price: $11.72
View
Availability: Back Order
DFRobot Item #: DFR0244-B -

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...

LED Current Meter 10A (Green)
OOD!
Price: $11.72
View
Availability: Back Order
DFRobot Item #: DFR0244-G -

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...

LED Current Meter 10A (Red)
OOD!
Price: $11.72
View
Availability: Back Order
DFRobot Item #: DFR0244-R -

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...

LED Current Meter 50A (Green)
OOD!
Price: $12.41
View
Availability: Back Order
DFRobot Item #: DFR0245-G -

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 Current Meter 50A (Red)
OOD!
Price: $12.41
View
Availability: Back Order
DFRobot Item #: DFR0245-R -

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)
Sale!
Price: $6.87
View
Availability: Stocked
Sparkfun Item #: COM-12015 -

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 Light Bar-Green
Sale!
Price: $5.13
View
Availability: Stocked
Sparkfun Item #: COM-00679 -

LED Light Bar-GreenDescription: The LED Light Bar is a pre-packaged strip of 3 high-output LEDs powered by 12VDC. We don't have specifics on the output luminocity, but take a look at the example GPS Wall Clock project to get an idea. Each unit comes with a fully assembled and tested PCB with current limiting resistors, a wall-mount holder (backed with double-stick tape), and a connection cable. Each LED Light Bar absorbs approximately 30mA @ 12V.Dimensions: 3.08x 0.59"...

LED Light Bar-Red
Sale!
Price: $5.13
View
Availability: Stocked
Sparkfun Item #: COM-09029 -

LED Light Bar-RedDescription: The LED Light Baris a pre-packaged strip of 3 high-output LEDs powered by 12VDC. Wedon't have specifics on the output luminocity, but take a look at theexample GPS Wall Clock project to get an idea. Each unit comes with afully assembled and tested PCB with current limiting resistors, a wall-mount holder, and a polarized connectioncable//. Each LED Light Bar absorbs approximately 30mA @ 12V.Dimensions: 3.08x 0.59" (78x15mm)Mounting hole OD is 0.176"...

LED Matrix - Dual Color - Small
Sale!
Price: $8.61
View
Availability: Stocked
Sparkfun Item #: COM-00681 -

"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
Sale!
Price: $104.25
View
Availability: Stocked
Sparkfun Item #: COM-00760 -

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:...

LED Voltage Meter (Blue)
OOD!
Price: $11.72
View
Availability: Back Order
DFRobot Item #: DFR0130-B -

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 ...

LED Voltage Meter (Green)
OOD!
Price: $11.72
View
Availability: Back Order
DFRobot Item #: DFR0130-G -

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 ...

LED Voltage Meter (Red)
OOD!
Price: $11.72
View
Availability: Back Order
DFRobot Item #: DFR0130-R -

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 ...

Light Disc with 7 SMD RGB LED
OOD!
Price: $15.34
View
Availability: Back Order
DFRobot Item #: DFR0106 -

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...

Lilypad LED Pink (5pcs)
OOD!
Price: $13.03
View
Availability: Back Order
DFRobot Item #: DFR0167-PI -

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...

Mini Illuminated Loupe 30X / Magnifier with LED Lights
OOD!
Price: $12.93
View
Availability: Back Order
DFRobot Item #: FIT0400 -

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...

Pi MATRIX ! 8X8 LED Matrix with IO for the Raspberry Pi GPIO
Price: $26.70
View
Availability: Stocked-NoBackOrder
Elecrow 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: $16.69
View
Availability: Stocked-NoBackOrder
Elecrow 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...

Rainbow LED Ring V3 (Arduino Compatible)
OOD!
Price: $33.96
View
Availability: Back Order
DFRobot Item #: DFR0141 -

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....

RGB LED Breakout (3528)
OOD!
Price: $3.36
View
Availability: Back Order
DFRobot Item #: DFR0239 -

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...

RGB LED Breakout (5050)
OOD!
Price: $3.28
View
Availability: Back Order
DFRobot Item #: DFR0238 -

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...

RGB LED Module (unassembled Kit)
OOD!
Price: $50.08
View
Availability: Back Order
DFRobot Item #: DFR0124 -

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...

RGB LED Strip Driver Shield v1.0
OOD!
Price: $20.77
View
Availability: Back Order
DFRobot Item #: DFR0274 -

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...

RGB LED Waterproof Flexi-Strip - 60 LED-1m
OOD!
Price: $10.86
View
Availability: Stocked-NoBackOrder
Elecrow Item #: EL-DLS06001A -

    The LED strip Uses trinity-SMD LED as lighting source, low voltage with resistance and IC constant current made the shining stable, bright and uniform. FPC circuit board made it easily to bend, with a RGB Controller, you can control the color and brightness easily! Besides, self adhesive back makes it convenient to stick them to any flat surface. Five meters each roll. The price is based on one meter for length. Specification color: RGB 10.0mm wide, 3.2mm thick, 50mm...

Sealed Membrane 4*4 button pad with sticker
OOD!
Price: $11.89
View
Availability: Stocked
DFRobot Item #: FIT0129 -

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.

Shiftout LED Kit
OOD!
Price: $15.34
View
Availability: Back Order
DFRobot Item #: DFR0089 -

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)...

SparkFun 7-Segment Serial Display - Yellow
Price: $22.52
View
Availability: Stocked
Sparkfun Item #: COM-11443 -

"4-digit 7-segment displays are really neat little devices, it’s a shame that they can be so cumbersome to control. Well we’ve solved that problem by making them a little bit “smarter.” The SparkFun 7-Segment Serial Display combines a classic 4-digit 7-segment display and an ATMega328 microcontroller allowing you to control every segment individually using only a few serial lines. The Serial 7-Segment Display can be controlled in one of three ways: Serial TTL...

SparkFun LED Starter Kit
Price: $60.78
View
Availability: Stocked-NoBackOrder
Sparkfun Item #: KIT-13234 -

"This is the SparkFun LED Starter Kit, an ultimate assortment of LEDs packed into a single red box! Now, this isn’t a box filled with only one type of LED, oh no. Inside each kit you will find over 70 multi-colored and multi-functional LEDs and even more resistors to help hook everything up. All colors of the spectrum, super-bright and diffused, 3mm to 10mm, you will find plenty of options suited for almost any situation in the SparkFun LED Starter Kit. Includes: 1x LED Mixed Bag -...

SPI/I2C Monochrome 60x32 0.5 OLED Display for Arduino
OOD!
Price: $25.86
View
Availability: Back Order
DFRobot Item #: DFR0376 -

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...