10x Diode Zener 3.9V BZV55-C3V9 SMD

LED Diode Assortment Kit 15 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
*5x red
*5x green
*5x yellow

High power 50W blue LED suitable for KTV light, projection lamps.
Ideal for DIY projects.
High power 50W Blue LED diode features:
- Supply voltage: 30V - 33V
- Current: 1500mA,
- Chip type: 28x47mm,
- Material: aluminum base,
- Silver color,
- Power: 50W,
- Connector type: B22 welding,
- Type of emitter: LED,
- Total emitters: 50,
- Color BIN: blue,
- Theoretical lumens: 1500-2000 lumens
- Wavelength: 460-465 nm,
- Dimensions metal base: 51x45 mm.

RGB LED Strip WS2812B Black 1m 30 LED/M IP65 features:
- RGB LED WS2812B
- WS2812B are LEDs that have integrated logic, making it possible to vary the color of each LED in a way individual
- WS2812B includes a built-in inside each LED, which allows each pixel to be accessed individually
- For this reason, these types of LEDs are called individually indexable.
- They are based on the 5050 LEDs
- 30 individually indexable LED diodes
- 24-bit color control (8-bit PWM per channel)
- 16.8 million colors per LED
- Communication One-wire
- Power: 5 V
- Width: 11 mm
- Thickness: 2.6 mm
- Length: 1 meter
- Consumption: 1.8A (all white)
- Waterproof
- With 3M adhesive

Low Signal High Speed Switching. These diodes are widely used for multiplexing signals, such as buttons or digital inputs

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 luminous performance of up to 120 lumens / watt (twice as much as LED SMD)
- The light intensity is greater without needing to concentrate so much the beam of light
- Greater durability
- Angle of opening 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
- Angle of opening 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.

High power 50W LED suitable for KTV light, projection lamps.
Ideal for DIY projects.
DC 12V CPU heatsink for high power 50W LED diodes features:
- 35mm thick heat sink,
- DC 12V Ø95 x 25mm fan,
- 4 screws to fix the base carrying the LED diodes,
- Step between screws: 71.5mm,
- Includes thermal grease.

This chain has DC5V LEDs that have built-in logic, so it is possible to vary the colour of each LED individually.

WS2811 includes a built-in integrated inside each LED, which allows access to each pixel individually. Black background

Easy programming with Arduino, ESP32, ESP8266, etc. 

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
- Angle of opening 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.

1N4007 Rectifier Diodes 1A 1000V DO-41, 1000 pieces packed in bulk in a box.