Learn thru Hobby Electronics

hobby-electronics.info information site electronics hobby.  For beginners or learners taking an electronics course!  would be a fun way to start. Electronics Projects page has some projects with a PCB layout for easy building too.

Learn thru Hobby Electronics

Learn thru Hobby Electronics

The Course – “We start with a few lessons about voltage, current en resistance. Next, we’ll discuss power dissipation and capacitors, diodes and transistors. We now have enough knowlegdge to build a simple power supply. And after a few lessons about differential amplifiers and operational amplifiers, we are even able to design and build a professional lab power supply.”

Electronics Australia – EAT

Electronics Australia – EAT – Files

“Here you will find a wealth of electronics-related software, covering everything from PCB layout through to loudspeaker design suites.

Electronics Australia - EAT

Electronics Australia and EA Today are no longer being published. SILICON CHIP is now the only electronics magazine published in Australia. It is available each month from your newsagent or directly mailed from the publisher by subscription.”

  • Technical Software – electronics-related files.
  • EA Project Software – software for one EA projects

Electronics Australia and EA Today

Electronics Australia was one of the longest running and most respected electronics publications in the world.

Electronics Australia & Silicon Chip Magazines

Dave now supports the only remaining Australian electronics magazine – Silicon Chip.

MiscEl – Many Electronic Calculations

A swiss army knife for the Electronic enthusiast. This single program packs many applets that help you overcome the Formula Amnesia and even Poor Math Skills.

MiscEl – Many Electronic Calculations

The program contains a lot of pages with different electronic calculations. Each page contain one or more different calculations.

MiscEl - Many Electronic Calculations

Science calculators are on Geometry and Periodic table. Some Electronic Calculators are shown below

  • TinyCalc Can do the same as the entry line in Calculator, but is very small when pulled out.
  • Ohms law Ohms law, impedance of capacitor and inductors, complex power
  • Waveforms Calculates RMS, mean, PEEK, DC, FFT for different waveforms.
  • Thermo sensors Calculates for PT100, NTC and all types of thermocouples
  • Series/parallel Calculate/design series/parallel connection of resistors, capacitors and inductors

Periodic Table and other Calculators

Periodic Table and other Calculators

Periodic table of the elements contains the basic data about the elements in five languages.

EniG. Chemistry Assistant 2.4 An expression calculator for fast calculation of molecular weight of compounds by simple entry of chemical formula (the element symbols can be written in lowercase letters). The calculator also provides a list of common physical constants and performs various conversions between English and metric units.

Scientific calculator Sci.Calc is a fully-functioning JavaScript calculator that contain of practically any common and many advanced calculator functions (cosine, sine, tangent, power, square root, exponents, etc.).

Learning Electronics by Hobby DIY is not Complete without a sound Knowledge of Materials, A Periodic table Reference will help in Understanding the Metals and Semiconductors.

Every Metal has a potential for a New Component Discovery, Even a Breakthrough in SuperConductivity at Room Temperature will change the way we build Gadgets !

Elektrick the Power Jedi

Elektrick the Power Jedi

Electro tech online – Design Forum

Building an electronic project or want some assistance. Submit your electronic questions at Electro tech online – Design Forum. Experienced members can help find a solution.

Electronic Projects Design/Ideas/Reviews

Electro Tech has been around for nearly a decade; has a membership of practical and seasoned enthusiasts, engineers and students. Here you may find many interesting ideas for projects and repair/fixing tips.

Renewable Energy – Discussion of Solar, Wind, Hydro and main stream renewable energy topics including RE projects.

Repairing Electronics – If you’re trying to fix an electronics device like a TV, Stereo, etc you can discuss it here.

Robotics & Mechatronics – Specific to discussions about robots and the making of.

From Hobby Hound – DIY Electronics

“I am on the other side of the river … :-) More than one, are an better experience.” – Mr Analog Meter

4QD-TEC: Electronics Circuits Reference Archive

Here is a circuit archive that takes you up, from the bottom rungs of the EE Semiconductor Design Ladder. There are many Discrete Transistor Designs, NPN and PNP with R, L and C. Bipolar design and diodes is the first Knowledge to assimilate. Next is FET, MOSFET and Thyristor study. Then you climb the Amazing Analog Design Rungs !!

You have reached a landing now, where they sell popcorn and Ice Cream. There is Lemonade and Ginger Beer too. Recharge your batteries and pack a Knapsack with stuff, for a long Expedition.

The rungs of digital design are most challenging, RF and Wireless design and Power Electronics rungs are scaled fast. Then you get into Embedded Systems. Reached the end, not yet … We have Computing Too To Do!


4QD-TEC: Electronics Circuits Reference Archive

Battery Monitoring circuits, Circuit Theory and tutorials, Component types and values, Current sensing and control, Industrial Control circuits and suggestions, Measurement Circuits, Motor Control Circuits. Power Supply circuits, Pulse (Width and position) Modulation Circuits, Relay Driver Circuits, Staircase generators, Test Equipment circuits, Temperature Measurement, Timer Circuits, Ultrasonic Circuits, Voltage/Current controlled circuits.