Simple Sound Processor presented here is an ultra-simple circuit module suitable for almost all basic electronics and microcontroller projects. For example, this module can be used as a front-end in ...

Circuit Diagram for FM Radio Using AN7236 A transistor Q1 BF494, VC1 (2-22pF Trimmer Capacitor), ceramic capacitors C1, C2, C3, resistors (R1 and R2) and an inductor coil L1 (5 turns of 23 SWG wire ...

If you are an electronics enthusiast, want to learn the basics of electronics, and improve your basics with some practicals and hands-on projects, then this article is for you. In this article, we are ...

The circuit has little component count and can be easily fixed in the bike. Fishing thermometer This simple to construct water fishing thermometer circuit is intended to be used in sports applications ...

Topics Covered Some topics covered in the Electronics Crash Course are: The concepts of voltage, current, circuit, and power AC and DC voltages Basic lamp circuits with switches Resistors, capacitors, ...

Learn how to build an easy and affordable automatic plant watering system using commonly available components like BC547 transistors and a soil moisture sensor. No coding required! Find the circuit ...

Northwestern University. "Fast, simple way to create two-dimensional electronic circuits." ScienceDaily. ScienceDaily, 12 May 2017. <www.sciencedaily.com / releases / 2017 / 05 / 170512110548.htm>.

We designed a Quiz Buzzer circuit that can be used for eight players/teams in quiz competitions organized by schools or colleges. Normally, quiz circuits are designed with microcontrollers, but this ...

While doing some research in the archives at the start of the new year, we came across this interesting wideband AC millivoltmeter circuit from 1990. The design featured 12 ranges, decent accuracy, ...