1N4007 Rectifier Diodes 1A 1000V DO-41 pack 1000

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.

Red LED indicator light for machinery lights

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

5x Power LED Aluminum Heat Sink 1W 3W features:
- Outside diameter: 36mm
- Height: 15mm
- Quantity: 5 units

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

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.

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)

Yellow LED indicator light for machinery lights.

Red, yellow and green LED traffic light mini kit ideal for educational and beginner Arduino projects.