Posts by Farwah Nawazi

Introduction The significant principle of a light-activated alarm using a 555 timer is to generate sound that depends on the intensity of li…

Introduction With the arising time, it is getting difficult to catch or find the criminal using those old methods of investigation. All the…

The fluorescent lamp driver circuit, as its name suggests, lights up an 8W fluorescent lamp using a circuit involving IC NE555. Since the ci…

Introduction To understand the creation of energy through sound vibration. The microphone identifies the intensity of the sound. Inside the…

Introduction As the world is moving forward, technology is also moving upwards. But electronic gadgets and equipment are getting smaller. Be…

Introduction Knowledge matures when practically gets implemented. It allows a person to get a clear sense of many things. So, to understand…

Introduction For any electronic device, fluctuating voltages are harmful. It can damage the device and is also not promising for the environ…

Introduction One problem that is always faced by circuit designers and especially by beginner students is the stress of different voltages a…

Introduction LED lights are widely utilized in electronic circuitry, mostly for indication purposes. But, many circuits are totally based on…

Introduction GY-169 is a simple current converter for current measuring up to 5A. It incorporates the INA169 chip delivered by Burr-Brown fr…

Introduction To check the temperature at different points, the switch called resistor programmable temperature switch has been designed by t…

An Overview of SW18010P Tilt Sensor Sw-18010P is a non-directional vibration sensor that can be used at any angle. When a force applies, it…

Dynamic control through sound is an extremely helpful application of electronics. We use this phenomenon every day in many different devices…