Opto & Displays

DESCRIPTION The Grove - LCD RGB Backlight display was so well received that Seeed has now released a cheaper monochrome backlit board to the Grove ...

DESCRIPTION This LED Ring features 24 vibrant RGB LEDs spaced around a circular PCB board.  We've worked with leading LED manufacturers to ensure t...

DESCRIPTIONThe 7-Segment Serial Display turns the thirteen pins necessary to control a 4-digit 7-segment display into just one or three. The displa...

DESCRIPTION These pretty strips of light are plastic diffused backlights, often seen in LCD displays. Normally they're tucked behind the LCD and sh...

DESCRIPTION Lumazoid is a realtime music visualizer board that lets you display an awesome light show that is synchronized to your music. Just plu...

DESCRIPTION In 2011 the original Gameduino brought vintage gaming to the Arduino. In 2013 Gameduino 2 set a new standard in hand-held open-source g...

DESCRIPTION You can now create a dazzling display with your Raspberry Pi with the Adafruit RGB Matrix Bonnet. These boards plug into your Pi and ma...

DESCRIPTION Create some Times Square razzle dazzle with this sweet, ultra-high-density 64x64 RGB LED Matrix. These panels are typically used to mak...

DESCRIPTIONThis is a string of 20 RGB LED pixels, each with 75mm between the next. Each pixel consists of four RGB LEDs and a WS2801 driver chip an...

DESCRIPTIONA Liquid Crystal Light Valve (LCLV) is a device that uses the properties of liquid crystals to control the level of illumination passing...

DESCRIPTIONThe PiTFT Plus capacitive touchscreen display for the Raspberry Pi features a 2.8" display with 320x240 16-bit color pixels and a capaci...

DESCRIPTION Perfect for the Raspberry Pi, this beautiful thin film transistor 8" HDMI display has a resolution of 800px x 600px producing a super c...

DESCRIPTION  This isn't your ordinary LED strip this is a special rigid PCB bar with 128 powerful DotStar LEDs tightly packed on. Also, instead of ...

DESCRIPTION Are you done with tedious mono colour backlight? This Grove module enables you to set the colour to whatever you like via the simple an...

DESCRIPTION Get a stunning Neon-like effect to your lighting thanks to these great new flexible LED strips! Each strip is amazingly bright and colo...

DESCRIPTION Get stunning Neon-like effect lighting thanks to these great new flexible RGB LED strips! Each strip is amazingly bright and has full R...

DESCRIPTION A tiny, tightly-packed matrix of 77 individually-controllable bright white LEDs. Ideal for scrolling text, animations, bar graphs, or j...

DESCRIPTIONBasic, bog standard 3mm Red LED. Ideal for visual display of power, data, or just to make sure that a logic output is doing what it shou...

DESCRIPTIONBasic, bog standard 3mm green LED. Ideal for visual display of power, data, or just to make sure that a logic output is doing what it sh...

DESCRIPTIONBasic, bog standard 3mm yellow LED. Ideal for visual display of power, data, or just to make sure that a logic output is doing what it s...

DESCRIPTIONThese 5mm Red Green and Blue LED units have four pins - Cathode is the longest pin. One for each color and a common cathode. Use this on...

DESCRIPTIONThis is a simple 5mm LED with an interesting array of applications. This ultraviolet LED can be used for counterfeit detection (bills, c...

DESCRIPTION LED, 3MM, BLUE LED / Lamp Size:3mm / T-1 LED Colour:Blue Typ Luminous Intensity:800mcd Viewing Angle:60° Forward Current:20mA Voltage,...

DESCRIPTION These are very bright LEDs. The LEDs are so bright that it hurts to look directly at them. Please take a look at the pictures to get an...