Posts by Farwah Nawazi

Introduction In this tutorial, we are going to build the "Phase-Neutral-Earth Fault Indicator Circuit." A device called a phase-neutral-Eart…

Introduction No electronic circuit gadgets and devices without a battery. And, thus it is crucial to keep an eye on the battery. Therefore…

An Overview of TTP223 TTP223 is a Key Touchpad detector IC and is suitable to detect capacitive element variations. The TTP223 is a touchpad…

Introduction Indoor air quality is a big deal these days, maybe because we connected it to health and well-being. And, in times of covid, th…

In Electronics circuitry, the current flow is a requirement. They based this ACS721 current module on the ACS712 sensor, which detects alter…

Introduction A ceiling fan is among the most typical household appliances. A regulator is required for the ceiling fans to operate. Differen…

Barometric Pressure Sensors, are the newer form of the barometer, used for atmospheric pressure measurement of surroundings. Such measuremen…

Introduction Lights that switch on and off automatically serve several purposes, including convenience. The automatic off-switching circuit…

An Overview of BME280 The BME280 is an environmental sensor that measures pressure, temperature, and humidity and allows users to get a comp…

Touch Sensors are electronic sensor modules that detect touch. They act as a switch when get touched. Touch sensors perform similarly to a s…

If the new automobile you've decided to purchase has automatic headlights as standard equipment, it's a lovely little luxury. Even if you ca…

Introduction Crystals are used in the majority of high-frequency electronics projects. And, that's why it is essential to have a crystal tes…

Introduction The 555 timer IC is one of the most useful Integrated circuits, utilized in various electronic projects. It's a low-cost, widel…