NeoPixel Digital RGB LED...
Python on microcontroler : getting started and advanced usage
Graphical Display: Sharp Memory Display 128x64 - 1.3" SPI Interface
5x transistors NPN BC547B NPN 45V Ic = 100mA hFE = 200 625mW
Athmospheric Pressure sensor using MEM's technology Pressure 50 kPa~115...
Arcade Button 100mm BLUE 1 LED (12V) Resistor included
Arcade Button 100mm GREEN 1 LED (12V) Resistor included
Arcade Button 100mm YELLOW 1 LED (12V) Resistor included
Arcade Button 100mm WHITE 1 LED (12V) Resistor included
Pin Stacking header 40 pins for: LOW PROFILE 8mm connector (housing)...
15x7 CharliePlexing LED matric 15x7 LEDs RED I2C interface For Feather
4 position display ALPHANUMERIC 14 segments + dot Yellow-Green I2C...
Music Maker for Feather Audio reader for numeric format MP3, AAC, Ogg...
Want to do light painting ? Using smart LEDs, gives a small light punch to your project? Great, you are at the right place ! This category gather all the products able to produce light in any way. NeoPixels are well knowns by the Makers, those autonomous smart LEDs can indefinitively produce the color selected by software. The dotstart LEDS are more suited for Light Painting (like a NeoPixels but faster), the LEDs are used as comon user interface and the ELWire will be your best frein to produce magnificent lighting effect.
LEDs are diode that emit light when a current flow through it. It is a very affordable and useful tool allowing your project to communicate with the external world or to glow in the dark. LEDs exists in many variants and size.
The NeoPixels and DotStars are smart LEDs and the only one capable to produce an colorful explosion of light. Each pixel can be set individually. With NeoPixel, only one pin is required on the MicroControleur (Arduino, Trinket, Trinket Pro, Flora, MicroPython) to control all the LEDs et build a 24 bits color panel for every LED. The DotStars is an evolution of NeoPixel technology using a SPI bus based to controle the LEDs with hardware SPI or BitBang SPI (software emulated SPI). DotStar are really convenient to create Persistance of Vision (POV) animation.
ELWire also commonly named Electrouminescent wire are special wire producing light when a voltage is applied to it. As it is flexible, you can adapt it to fit various shapre. As it is an electrical component, you can cut the wire and solder it to the next section (see the tutorials in the various product sheet.
Laser module Wavelength: 650nM (red) Power: 1mW Voltage: 3V Current: 50mA