20x Zener Diode BZX55C4V7 4.7V 500mW DO-35 0.5W 4V7

COB LEDs are built as a matrix of LEDs, that is, a concentration of LEDs in a silicone coated tablet. The advantages of LED COB: - a light output of up to 120 lumens / watt (twice as much as LED SMD)
- the light intensity is greater without the need to concentrate the beam of light
- greater durability
- opening angle of up to 160ºC
- multidirectional light Mount LED diode on a good heatsink, add some fan, this is necessary because you have to "remove" the heat from the surface of the plate so that the LEDs last longer to place a little bit of thermal silicone in each of the placement centers. the diodes.
The thermal paste increases the thermal transfer between the diode and the metal plate used as a circuit.

COB LEDs are built as a matrix of LEDs, that is, a concentration of LEDs in a silicone-coated tablet
The advantages of LED COB:
- A light output of up to 120 lumens / watt (twice as much as LED SMD)
- The light intensity is greater without concentrating the beam of light
- Greater durability
- Opening angle of up to 160º

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)

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/>

Mount LED Diode on a good heatsink, a metal plate, add a fan, this is necessary because you have to "remove" the heat from the surface of the board so that the LEDs last longer to place a little bit of thermal silicone in each of the diode's placement centers.
The thermal paste increases the thermal transfer between the diode and the metal plate used as a circuit.
Important to keep in mind the diodes generate a lot of light intensity and very concentrated.
Avoid looking directly at them once they are turned on and wear protective glasses when working with them. Characteristic: - Chip 28x47mil
- Voltage: 3.1-4.1V
- Current: 700mA
- Luminous flux: 39-55LM
- Ã beam angle: 120 degrees
- Color emission: blue

Red Laser Line Module Generator 650nm 5mW features:
- Type: red laser diode
- Type of laser: line
- Adjustable Focus
- Wavelength: 650nm
- Output power: 5mW
- Operating voltage: 4.5-5V
- Operating intensity: <40mA
- Operating temperature: -30ºC to 60ºC
- Dimensions of the emitter: Φ12x35mm
- Cable length: 130 mm

1N4007 Rectifier Diodes 1A 1000V DO-41 features:
- Standard rectifier diode
- Configuration: Simple
- Reverse voltage: 1000V
- Direct voltage drop: 1V
- Direct direct current: 1A
- Maximum overvoltage current: 30A
- Encapsulated: DO-41
- Operational tension: -65ºC to + 125ºC

Strip of 300 cold white coloured LED lights, 5 metres long.