Posts by Farwah Nawazi

Introduction In our different articles, we have discussed DC motor speed controls. So, we thought to discuss the AC motor controller in this…

Introduction The power supply is the basic electronic circuit, used in every other electronic device and therefore we have seen that many st…

Introduction Shocks and vibrations can be harmful sometimes, and therefore it is important to estimate or calculate them for taking early pr…

This article is about the ADXL335 module. Yes! you guess it right. It's an accelerometer! An accelerometer is a device that senses vibration…

Introduction The motor driver modules are devices that are used in autonomous robotics and embedded circuits to operate motors. A motor driv…

Introduction Plant moisture level Monitor is the solution for agriculturists, gardeners, farmers, and people who cherish growing plants. Cer…

Introduction Oftentimes, while building circuits, we find ourselves in a tricky circumstance where we require more power than the power sour…

Introduction The KY-031 Knock Sensor module is a vibration sensor that detects knocks and taps and sends a signal. A spring-based sensor, a…

Introduction With time, the world's population grows, and not only the population but also the automobile industry. Several decades ago, the…

Pulse Width Modulation (PWM) is a technique used for current management, allowing one to manage/control the speed of motors and appliances…

Overview The DS1307 RTC module basically is a time-tracking device that gives the current information and time. RT means Real-Time Clock. Th…

Introduction The RTC stands for Real-Time Clock. RTC modules are TIME and DATE remembrance systems with a battery configuration that keeps t…

A load cell or a Strain Gauge is essentially a transducer that produces an electrical signal whose magnitude is proportional to the force ap…