Diodes

20x Zener Diode BZX55C5V6 5.6V 500mW DO-35 0.5W 5V6 features:
-Zerner voltage: 5.6V
-Tolerance: 5%
-Power dissipated: 500mW
-Enter Zener: 25 Ohm
-Configuration: Simple
-Encapsulated: DO-35
-Temperature of work: -65C to 175C
-Quantity: 20 units

Low Signal High Speed ​​Switching.
These diodes are widely used to multiplex signals, such as buttons or digital inputs Characteristic:
- Reverse voltage: 100V,
- Forward voltage drop: 1V to 10mA,
- Forward direct current: 200mA,
- Maximum overvoltage current: 4A,
- Dissipated power: 500mW,
- Recovery time: 4ns,
- Configuration: Simple,
- Package: DO-35,
- Quantity: 30 units .

10x Rectifier Diode 1N5408 3A 1000V features:
- Reverse voltage: 1000V
- Direct voltage drop: 1.2V
- Direct direct current: 3A
- Configuration: Simple
- Encapsulated: DO-201AD
- Quantity: 5 units

LED 5mm RGB 4 Pins cathode commun with clear water lens.

LED 5mm RGB 4 Pin anode commun with clear water lens.

Red Laser Cross Line Point Module Generator 650nm 50mW features:
- Type: red laser diode
- Laser type: line, cross, point
- Adjustable Focus
- Wavelength: 650nm
- Output power: 50mW
- Operating voltage: 4.5-5V
- Operating temperature: -30ºC to 60ºC
- Dimensions of the emitter: Φ12x45mm
- Cable length: 130mm

The aluminium heatsink for 3W to 5W LEDs. It is 10cm long, 2.5cm wide, 1.0cm high.

Aluminum Heat Sink 15cm 2cm LED 1W 3W features:
Aluminum heatsink for LED 1W-3W, Length: 15cm, Width: 2.0cm, Height: 0.6cm.

Red Laser Line Generator 650nm 20mW features:
- Module Focus Adjustable Laser Head 3V
- Type: Red laser diode
- Type of laser: Line
- Adjustable Focus
- Wavelength: 650nm
- Output power: 20mW
- Operating voltage: 3V-4V
- Operating intensity: <40mA
- Operating temperature: -30ºC to 60ºC
- Dimensions of the emitter: Φ12x35mm
- Cable length: 130mm

WS2812B are LEDs that have built-in logic, making it possible to vary the color of each LED individually. WS2812B includes a integrated inside each LED, which allows each pixel to be accessed individually. For this reason, these types of LEDs are called individually indexable.

RGB LEDs WS2812B
WS2812B are LEDs that have integrated logic, so it is possible to vary the color of each LED individually.
WS2812B includes an integrated inside each LED, which allows access to each pixel individually. For this reason, these types of LEDs are called individually indexable.
They are based on the 5050 LED. 30 individually indexable LEDs.
24-bit color control (8-PWM) -bit per channel)
16.8 million colors per LED
One-wire communication
Power: 5 V
Width: 11 mm
Thickness: 2.6 mm Length: 5 meters
Consumption: 1.8A (all white)
Waterproof
With 3M adhesive
Input and output terminals (data and power) Links
https://learn.adafruit.com/adafruit-neopixel-uberguide/>

This module adapted for the arduino includes a laser diode and a 3-pin connector for a simple and quick adaptation with the Arduino. The diode is mainly used for laser toys, all kinds of level meter, instruments, stylus pen, mini LCD projector, remote listeners laser, alarm anti-theft light remote control. Light shots and different display can make the color of the image element a little different from the real object. The measurement allowed error is +/- 1-3 cm. Characteristic: - Supply voltage: 5VDC
- Connector of 3 pins:
1- GND
2- VCC
3- Light control of the laser diode
- Point mode: point facula
- Continuous output
- Operating temperature: -36 ° C - + 65 ° C
- Laser wavelength: 650nm (red)

RGB LED SMD5050 WS2812B with white packaging, waterproof level IP20.
They are smart that are used to create places with decorative lighting, lighting the information screens located inside and outside facilities.
They must be integrated to be operated with the help of any type of smart strip controllers, which can be: autonomous (offline), subordinate (online), light scattering ( to create musical lights) and programmable (control). LED RGB 5050 WS2812B White features:
- Power supply: +3.7 - +5.3 VDC
- Logic input voltage: VDD-0.5～VDD + 0.5
- Operating temperature: -25 ° C - + 85 ° C
- Storage temperature: -40 ° C - + 105 ° C - 4 pins: 1- VDD: LED power supply
2- DOUT: Control data signal output
3- GND: Ground connection

This diode is mainly used for laser toys, all kinds of level meter, instruments, pointer pen, mini LCD projector, laser From remote listeners, remote control burglar alarm light.
Light shots and different display can make the color of the image item a little different from the real object. The measurement allowed error is +/- 1-3 cm. Characteristic: - Supply voltage: 5VDC
- Mode of point: facula point
- Continuous output
- Operating temperature: -36 ° C - + 65 ° C
- Laser wavelength: 650nm (red)
- Diameter copper head is 6mm
- Power cable length: 75 mm
- Cover material: Brass
- Working life: more than 2000 hours
- Light power: Less than 5mW
- Operating current: Less than 40mA

- 4 RGB LED panel with digital control to be connected in cascade to complete the reception and decoding of the data
- The light emitted is very powerful and can generate millions of colors thanks to the RGB device Panel Boards with 4-bit Precise Control 4 RGB LED 5050 CJMCU-2812-4 5V features:
- Operating voltage: 5 V
- LED color: RGB
- Number of LEDs: 4 (2 rows and 2 columns)
- Intelligent reverse polarity protection, the reverse polarity of power supply will not damage the IC
- IC control circuit
- Very powerful LED light
- 4 polarities:
      - VCC: positive power voltage
      - GND: ground connection
      - IN: input signal for cascade connection
      - OUT: output signal for cascade connection

4 RGB LED panel with digital control to be connected in cascade to complete the reception and decoding of the data.
The light emitted is very powerful and millions of colors can be generated thanks to the RGB device. 40 LED RGB Digital Panel Adafruit Neopixel with Connectors 5050 Matrix features:
- 40 individually addressable RGB LEDs (NeoPixels based on SK6812 or WS2812B) arranged in a 5 × 8 matrix
- 24-bit color control (8-bit PWM per channel); 16.8 million colors per pixel
- The digital control interface of a single cable requires only one Arduino pin (the default pin can be customized)
- Operating voltage range: 4 V to 6 V (connected to the 5 V Arduino rail by default)

5mm multicolor LED with automatic color change. 7 different colors are emitted and the blinking is fast.

Adjustable mounting bracket for laser diode that has a plate with holes to securely fix it to any surface.
It also has a screw to fix the laser diode and is adjustable in inclination, to obtain the perfect orientation of the diode. It can be used to support any object other than a laser diode that has a lower or equal diameter to the support.