19 May, 2024
1 min read

Christmas LED Lights Circuit

Using this simple Christmas LED lights decoration circuit, you can make an 18 LED flasher to decorate the Christmas Tree. The White, Blue and Red LEDs flash at different rates to give a colorful display. It is a light sensitive circuit so that it will turn on in the evening automatically and stays on till […]

2 mins read

Frequency counter circuit

You may have already seen various projects over many websites named Frequency counter, Digital Frequency Counter etc. I’m posting just another of them. Showing the use of timer/counter of AVR micro controller (Atmega8) in one of it’s form. This circuit can be used as a simple micro controller project for your engineering courses. Frequency of a periodic signal is […]

26 mins read

Best Graphics Card For Fortnite in 2021 Benchmarks for 4k Gaming

So if you want to play the Fortnite game on Ultra HD 4k result so there are some Best Graphics Cards For Fortnite in 2021 are listed below with the benchmarks of the Fortnite Game in ultra HD 4k. So have a look at these Best Graphics Cards for Fortnite. So Beautiful people as you […]

1 min read

Battery charger circuit using SCR

A simple battery charger based on SCR is shown here.Here the SCR rectifies the AC mains voltage to charge the battery.When the battery connected to the charger gets discharged the battery voltage gets dropped.This inhibits the forward biasing voltage from reaching the base of the transistor Q1 through R4 and D2.This switches off the transistor.When […]

3 mins read

AMD’s Ryzen 9 5950X Shatters PassMark Records

If the Ryzen 5 5600X left you impressed, the Ryzen 9 5950X will blow you out of your chair. The 16-core monster has catapulted its way to the top of the mainstream processor chart in both single-and multi-thread performance. The Ryzen 9 5950X scores are no longer available, but German publication Computer Base managed to grab screenshots of the […]