Solar light emitting diodes

The use of light emitting diodes as light sources is becoming increasingly popular. With their tiny size, they can produce surprisingly strong light and require very little supply voltage. However, most of the smaller LEDs heat up only slightly during operation, so they can also be used in self-made lamps and appliances made of heat-sensitive materials. In our book, we have paid close attention to demonstrating the properties of LEDs that need to be known when using, assembling, and using LEDs in self-designed devices. From the contents: LED solar lighting in the house and garden; Outdoor use of light emitting diode solar lamps; Indoor use of light emitting diode solar lamps; Building blocks for LED lighting; Making LED solar lighting by hand; Connection of light emitting diodes; Useful information about batteries. Properties of light emitting diodes; Standard light emitting diodes; Low current LEDs; Super bright and ultra bright LEDs; High-power light emitting diodes; Flashing light emitting diodes; Dual and multicolor LEDs; Light emitting diodes for checking the voltage of the power supply; Special LEDs suitable for higher operating voltages; The illuminance of the LEDs. LED lighting with solar power; Operation of solar cells; Measurement of solar cells; The appropriate solar module; Is the solar module charging properly? Controlled charging of small batteries; Optimal setting of the charging voltage. Construction instructions; Self-made, simple LED lights; Lighting of smaller facilities; Decorative applications for LEDs; Flashing LED fields; Self-made solar LED house number plates; Exterior lighting with LEDs; Timer for outdoor lighting; Lighting wires.