Posts by Farwah Nawazi

Introduction As the name implies, a water level indicator is a system that indicates certain levels of water or any liquid and is therefore…

Introduction If you are willing to build a fire detection device, or an air monitoring system, then unquestionably this tutorial is for you…

Introduction Safety is the major issue in today's world. Public places like malls, government places like parliament, courts. educational in…

Introduction Are you worried about any of your projects because you want a wireless connection? So, if you want the wireless connection with…

Introduction In the beverages, food, and manufacturing industry, color detection is an unavoidable factor. Also, the clothing manufacturing…

Introduction What do you do when you play any video on your smartphone? You change the direction of the screen and immediately the screen ch…

Introduction As we all know, a microphone and speaker are required devices for public speaking engagements and theatrical productions. At ce…

Introduction An audio amplifier's job is to take a small signal and make it bigger without changing it in any way. This is a difficult proce…

Introduction In electronics, LEDs are fun to work with. We can make several projects using those LEDs. By definition, an LED (full light-emi…

Introduction As a student of electronics, you might have used function generators in your college or university labs, but have you ever thou…

Introduction The ATtiny85 is one of the smallest microcontrollers, making it ideal for small-footprint, low-power projects. However, putting…

When we talk about amplifiers, these are the circuits that convert the lower input signals into a higher level of output signals. And, that'…

Wireless electronic devices can't work without batteries. Laptops, mobile phones, electronic gadgets, gaming devices, etc need batteries. Or…