10W White LED 900mA 900-1000 Lumens 6000-7000K 120-140°C

Description

The high-power 10W white LED with a maximum current of 900mA and a luminous efficacy of 900-1000 lumens is designed to provide strong illumination in environments such as desks or workshops. This device offers a colour temperature range of 6000-7000K, ensuring clear and sharp lighting. Features Power: 10W Maximum Current: 900mA Lumens: 900-1000 Colour Temperature: 6000-7000K What it’s for This LED is ideal for projects requiring strong illumination, such as creating an Arduino-controlled lighting system for small rooms or spaces. Suitable for both beginners and experienced makers. Tutorial: How to use the 10W White LED Verify the operating voltage of the LED on the datasheet and connect the LED driver to provide the correct power supply. Connect a resistor between the Arduino control pin and the LED driver to limit the current. Connect the connector wires to the Arduino circuit and the LED driver according to the datasheet specifications. Write an Arduino sketch that controls the LED brightness through PWM (Pulse Width Modulation). Monitor the LED temperature during operation to avoid overheating. If necessary, implement a cooling system. Test the project with various lighting levels and adjust settings as needed. Optimise the Arduino sketch based on your observations to improve LED performance. Example Code void setup() { pinMode(9, OUTPUT); } void loop() { analogWrite(9, 128); // Set the brightness level to 50% } Mini-project Design an Arduino-controlled lighting system for a small room or space. Common mistakes Omitting the necessary resistor between the Arduino and the LED driver. Not verifying the operating voltage of the LED on the datasheet. Ignoring LED cooling during full power operation. Using an inappropriate current level that can damage the LED.