20x Zener Diode BZX55C3V6 3.6V 500mW DO-35 0.5W 3V6

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:

- Voltage: 3.2-3.6V

- Current : 700mA

- Luminous flux: 5-8LM

- Beam angle: 140 degrees

- Colour emission: Ultraviolet

Through-hole LED for 12V DC with 20cm black and red cable.

• Diode type: with cable
• LED lens type: Diffusive (matt)
• Direct diode voltage: 12V
• LED colour: Green
• The distinguishing feature: 12 V LED with 20 cm RoHS cable
• LED size: 3 mm

LED Diode Assortment Kit 30 pcs 5mm red, green, yellow features:
- Lens color: red, green, yellow - diffuse
- Size: 5mm
- Operating current: 20mA
- Voltage (red) 1,8V-2,3V
- Voltage (green) 3,2V-3,4V
- Voltage (yellow) 1,8V-2,3V
- Anode (A): Positive (long leg): 28mm
- Catode (K): Negative (short leg): 25mm
- Operating temperature: -25ºC/80ºC
- Welding temperature: +260ºC
- Quantity: 30 units
*10x red
*10x green
*10x yellow

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.

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.

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

Grove module with a red LED light. Ideal for quick and easy connections thanks to the Seeed Grove connector.

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)

Addressable 5050 RGB LED bar (5mm x 5mm) with low current draw. LEDs can be joined by connecting the output of one module to the input of another.
Data line with a very specific protocol, requires a real-time microcontroller AVR, Arduino, PIC, mbed, etc. A minimum 8 MHz processor is required.