This delay off lamp timer circuit will automatically switch OFF a connected lamp after a predetermined time has elapsed. This time delay can be adjusted with a variable resistor or […]
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Simple Home Automation Circuits
In this post we will discuss a few useful yet easy to build home automation circuits which will help the user to create automatic electronic systems at home. What is […]
HX710B Air Pressure Sensor Datasheet, How to Connect
The HX710B Air Pressure Sensor Module monitors the air’s pressure in the range of 0 to 40 kilopascals (kPa) and turns it into an electrical impulse which microcontrollers or other […]
Medical Store LED Cross Sign Circuit [Plus Sign]
In this post we will learn how to make an interesting yet simple running LED cross sign or plus sign module for displaying in front of medical stores. Nowadays, it […]
Inductor Working and Designing, with Formulas
In this post we learn all the basics of inductors, its working principle, and how to design inductors with the help of formulas and calculations. Inductors are vastly used from […]
7 Accurate Square Wave Oscillator Circuits
In this article we comprehensively discuss 7 accurate RC square wave oscillator circuits with 50% duty cycle, by appropriately configuring the gates from various CMOS ICs such as 4001, 4011, […]