The circuit here is a soft-touch switch. Soft-touch means that when the switch is once pressed the circuit is turned on. Similarly, when it is pressed again it is turned off. IC NE555 and a … Read more
Fizzah Beig
7 segment counter display is a project that many electronic projects use to display the number count of their output. The circuit involves the use of an IC with a segment display, transistors, and a … Read more
7-Segment Counter Display using IC CD4033
The dark detector, as its name suggests, detects darkness, in a room. The circuit involved in dark detection is very simple and cost-effective. The main part includes the photoresistor, while, the others are a diode, … Read more
Dark Detecting Circuit using Photoresistor
A Computer audio amplifier, as its name suggests, is a circuit that helps amplify the sound system of the computer. Mostly, the sound of a computer or laptop is not loud or clear enough to … Read more
Computer Audio Amplifier Circuit with Preamplification
MQ-2 Gas Sensor Module is a smoke sensitive product detecting flammable gases such as Methane, Butane, Propane, Alcohol, and LPG. The series of MQ smoke sensors come with a small heater inside along with an … Read more