In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

It lasted just over an year. Died in just 18 months. Same with another tv I owned from vu. Died in around 20 months. Order received with in 24 hours and installed in the same day, thanks to Flipkart.

Received the TV by 7pm on delivery date and booked for installation. Installation completed on next day itself by 12noon. TV is great and nice picture quality. Performance is very attractive. Smart ...

An optocoupler tester is a small device that helps verify whether an optocoupler is functioning properly or has failed. In labs and repair work, optocouplers often fail without clear signs. They may ...