Optoelectronic Displays - 555 - Blowout Sale! Save up to 52%
Blowout Sale! Up to 52% off on Optoelectronic Displays at In The National Interest. Top brands include Adafruit, Fibaro, Lighthouse LEDs, MACROMATIC CONTROLS, National Semiconductor, Walfront, WENDi, GEC, REDINGTON COUNTERS, Wal front, SMAKN, RAB Lighting, XLamp, & SainSmart. Hurry! Limited time offers. Offers valid only while supplies last.
Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - White [ADA1002]
You Save: 7%
mpn: ADA1002, ean: 7107565621893,
4.6 out of 5 stars with 214 reviews
What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot o...
Fibaro RGBW Micro Controller Z-wave, Works with RGB/RGBW LED Strips
mpn: FGRGBW-101, ean: 0723434298996,
4.8 out of 5 stars with 264 reviews
The FIBARO RGBW Controller is a universal, Z Wave compatible RGB/RGBW controller. The RGBW Controller uses a PWM output signal, which enables it to control LED, RGB, RGBW strips, halogen lights and fans. Controlled devices may be powered by 12 or 24 ...
Lighthouse LEDs 100 x 3mm 9v Pre-Wired Pure Green LED - Ultra Bright (7v, 8v, 9v)
4.6 out of 5 stars with 7 reviews
Our pre-wired LEDs are nothing but quality. The 9v 3mm pure green led puts out a nice color that is sure the illuminate your product or project. Our 3mm pre-wired leds have built in resistors so that they will work with the voltage that they are rate...
50 x 5mm 12v Pre-wired Flickering / Candle Warm / Soft White LED - Ultra Bright
4.7 out of 5 stars with 77 reviews
Our pre-wired Flickering LEDs are nothing but quality. The 12v 5mm Warm / clear white led puts out a nice color that is sure the illuminate your product or project. Our 5mm pre-wired leds have built in resistors so that they will work with the voltag...
You Save: 5%
4.3 out of 5 stars with 95 reviews
TIME DELAY RELAY; Contact Voltage VDC:-; Time Min:0.05s; Time Max:100h; Product Range:TAA Series; Contact Configuration:DPDT; Contact Current:3A; Relay Mounting:Quick Connect; Contact Voltage VAC:240V; Nom Input Voltage:240V ;RoHS Compliant: Yes...
Adafruit Medium 32x32 RGB LED matrix panel
mpn: CRESCENT ENTERPRISES-267, ean: 0700253565171,
4.3 out of 5 stars with 208 reviews
Bring a little bit of Times Square into your home with this sweet 32 x 32 square RGB LED matrix panel. These panels are normally used to make video walls on the sides of busses and bus stops, to display animations or short video clips. They have 1024...
20 x 5mm Super Bright Piranha LED - RGB - Common Anode
4.0 out of 5 stars with 214 reviews
Technical SpecificationsWavelength: RGB (Red/Green/Blue)Lens Color: Water ClearView Angle: 25 DegreesForward Voltage: RGB 3.2-3.6vCurrent: 20-25mASize: 5mm Piranha Super FluxLuminosity: 10,000 mcdAn led that has three different colors in one led bulb...
National Semiconductor NSA1166 Monolithic LED Array Display, 6-Digit (Pack of 2)
By National Semiconductor
You Save: 52%
4.1 out of 5 stars with 142 reviews
PC board mounted, magnified, monolithic display intended for small, low cost numeric indication. Number of digits: 6. Digit height: 0.100 inch. Lens/magnification: clear, bubble 2X.Number of digits: 6. Digit height: 0.100 inch. Lens/magnification: cl...
REDINGTON COUNTERS P2-4816 ELECTROMECHANICAL TOTALIZING COUNTER
4.8 out of 5 stars with 168 reviews
REDINGTON COUNTERS P2-4816 ELECTROMECHANICAL TOTALIZING COUNTERPrice For: Each No. of Digits / Alpha: 6 Digit Height: 4.3mm Supply Voltage Range: 115V AC Power Consumption: 3.5W Panel Cutout Height: 26.67mm Panel Cutout Width: 43.69mm Character Size:...
50 x PLCC-4 SMD Blue - Ultra Bright 1210/3528 LED
4.5 out of 5 stars with 107 reviews
The blue color PLCC-4 LED is a vibrant color that you can't go wrong with. 3528 or 1210 is another name that the SMD is commonly known as. This LED is used in many of today's popular electronics. We have seen them used as direct replacements in elect...
Adafruit Blue and White 16x2 LCD+Keypad Kit for Raspberry Pi
You Save: 20%
mpn: 1115-FBACA, ean: 0720825758299,
4.1 out of 5 stars with 115 reviews
This new Adafruit Pi Plate makes it easy to use a blue and white 16x2 Character LCD.
Adafruit devised a Pi plate that lets you control a 16x2 Character LCD, up to 3 backlight pins AND 5 keypad pins using only the two I2C pins on the R-Pi! The best pa...
RAB Lighting LFLED8A HSLED Spotlight, 13W, 588 lm, 4800 K (Cool), Bronze Finish
You Save: 9%
mpn: LFLED8A, ean: 0019813220970,
4.0 out of 5 stars with 261 reviews
The RAB Lighting LFLED8A is a bullet shaped die cast aluminum flood with spotlighting for over 40 feet away. A micro prismatic diffuser produces a smooth distribution and low glare with a 4H x 4V NEMA beam spread. The bronze finish is made of an envi...
Lighthouse LEDs 100 x 5mm 6v Pre-Wired Pure Green LED - Ultra Bright (4v, 5v, 6v)
4.0 out of 5 stars with 161 reviews
Our pre-wired LEDs are nothing but quality. The 6v 5mm pure green led puts out a nice color that is sure the illuminate your product or project. Our 5mm pre-wired leds have built in resistors so that they will work with the voltage that they are rate...
Cree Xlamp XP-E2 Blue 3-Up (Triple) LED Star
4.0 out of 5 stars with 28 reviews
Now find your Cree XLamp XP-E2 LEDs in a variety of colors. The XP-E2 uses Cree's SC3 (silicon-carbide) technology to boost output over the original XP-E diode. This performance boost makes the XP-E2's color output 88% brighter than alternative high-...
SainSmart LCD Module For Arduino 20 X 4, PCB Board, White On Blue
mpn: 101-50-114-A03, ean: 0091037095084,
4.5 out of 5 stars with 65 reviews
This SainSmart LCD module is a keypad module based on the HD44780 controller for Arduino compatible PCB boards. It has 4 rows, 20 characters per row for more text, with blue backlight LCD beneath white words for readability, as well as a control knob...
Browse Our Catalog