How Does a Battery Charger Work? Functioning And Handling Clues.
Chargeable batteries are produced and used extensively today for different applications. But without a battery charger these batteries can become …
Continue ReadingShowing items from Hobbyist & DIY Electronic Devices & Circuits
How to Build a Low Cost Temperature Controller? Simple Circuit Idea for a DIY Temperature Controller
The circuit of an electronic temperature controller presented here requires very few components to build and yet is able to control temperatures at …
Continue ReadingSimple 555 Circuits Explained: 555 Timer Circuit, 555 Electrical Pulse Generator & Voltage Monitor
The simple 555 circuits discussed in this article include complete explanations using illustrations of a few easy to build circuits like a 555 …
Continue ReadingHow to Build a Water Ionizer? Making a Water Ionizer
Water Ionizer is a device used to check the amount of impurities present in drinking water. There are several types of water ionizer available in the …
Continue ReadingHow to Make a Continuity Tester Circuit
If you don’t want to use the cumbersome multimeters for tracing out simple faults like short circuits, continuity or resistance inside PCB assemblies …
Continue ReadingTransistor Circuits Configuration: Current Amplifier, Limiter, Oscillator, Latch
The article deals with a few very important basic transistor circuits and explains how these can be practically implemented in many electronic …
Continue ReadingHow to Build a Heavy Duty 12 Volt Flasher Unit? Detailed Description Using Circuit Schematic
The circuit design of a simple 12 volt flasher unit described here can be built by you and utilized to flash the indicator lights of your own …
Continue ReadingHow to Build a Home Made Frequency Meter - Includes Schematic and Parts List
The heart of the circuit is the workhorse IC 555, which very efficiently solely performs the function of producing a linear output voltage equivalent …
Continue ReadingHow to Build LED Strobe Lights - Fun Project Explained
This simple electronic home project of LED strobe lights can be used to add a beautiful pulsating light show during party gatherings or simply may be …
Continue ReadingHow to Build a Fairy Night Light - Construction Explained
The simple circuit design of a fairy night light described here can be used to decorate a fairy doll or maybe a Christmas tree, to produce a stunning …
Continue ReadingHow to Build a Simple Circuit For LED Christmas Tree Decoration? Do It Yourself Using Just a Single IC
Using just a single IC and few other passive components, a beautiful LED Christmas tree decoration can be built. Find out more about it here.
Continue ReadingHow To Build an EMF Home Protection System - Or Rather a Health Protector!
The vast amount of biological meaninglessness being released in the atmosphere nowadays in the form of electromagnetic waves can give rise to some …
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