An LED based LightStim is a device used for rejuvenating facial skin by stimulating cell growth. Normally, RED LED is used in these devices since red light have been found to be working the best for … [Read more...] about Red LED LightStim Circuit for Removing Facial Wrinkles
Search Results for: string lights
Converting Ordinary Rice Bulb String Light to LED String Light
In this post we study how to convert a rice bulb string light into an LED string light using some simply circuit modification. Circuit Concept Whether it's during a festive occasion or for mere … [Read more...] about Converting Ordinary Rice Bulb String Light to LED String Light
230 Volts Bulb String Light Circuit for Diwali and Christmas
The article describes how to wire tiny 12 volt flashlight bulbs into decorative string light for decorating houses during festivals like Diwali and Christmas. What are String Lights As the name … [Read more...] about 230 Volts Bulb String Light Circuit for Diwali and Christmas
12V String LED Flasher Circuit
Looking for a simple LED project? Learn how easy it is to build a LED wig wag string light flasher using just a couple of transistors and few other passive components. LED Flashing String Lights … [Read more...] about 12V String LED Flasher Circuit
How to Make Powerful Car Headlights Using LEDs
In this post we see how to build an enhanced and efficient car headlight lamp using Pirhana LEDs. A car LED headlight is a powerful lamp built using high efficiency LED arrays, which creates … [Read more...] about How to Make Powerful Car Headlights Using LEDs
Best Electronic Projects
An electronic project is basically a circuit project built using a handful of passive and active electronic parts by soldering them on a printed circuit broad or PCB. Some of the best Electronic … [Read more...] about Best Electronic Projects