Joar Falstad - Low cost industrial IO

Joar Falstad - Low cost industrial IO

Joar Falstad - " I'm a self employed service engineer in my own company Jo Tech Service , Lykkmarka 53 , 7081 Sjetnemarka , Norway " , working with the same products & more ."

• Advanced automatic spot announcing machine
• Time & masterfile controlled analog conversion
• Alarm generator for ships , schematic
• PLC add on / PLC controlled analog multiplexer schematic

Three Hobby DIY Learning Communities

Hackaday - Breaking Gadgets and Equipment to learn how it works.

Makezine - DIY Magazine with New Exotic Hobby Projects to try at home.

Instructables - Many types of Home Hobbies with Detailed Instructions.

Here are some sample projects from them.

• Parallel port logic analyzer
• Swiss Army Knife 2 project board
• DIY 2.4ghz Spectrum Analyser
• A beginners guide to the AVR Micro-controllers
• Easy to build CNC Mill Stepper Motor and Driver circuits
• DIY Guitar pedal effects

Electronicstalk - Electronics Design Manufacturing

Electronicstalk - Electronics Design Manufacturing

"Electronicstalk is a news and information website aimed at Electronics Design, Development and Manufacturing Engineers throughout the world"

• Design and Development
• Industry News
• Test and Measurement

and More

Increase the Range of Your LED Flashlight

Increase the Range of Your LED Flashlight

LED flashlights are great technology. You can learn more about LED flashlights on several websites, for example The LED Museum, the Candle Power Forums and FlashlightReviews.com. - Andrew B. Davidson

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LED Flashlight Circuits

• Make a Joule thief
• Don's LED Page - Online reference material.
• Durabeam 6 LED Mod
• The Perfect LED Light
• Seven Component Regulated LED Lamp
• LED-Torch Circuits
• Flashlight Design

HP Memory Project - Vintage Hewlett Packard

HP Memory Project - Vintage Hewlett Packard

"The HP Memory Project is, first of all, a collection of vintage Hewlett-Packard hardware, software, documentation and other technical and marketing materials from HP's early years in the instrumentation and computer industry (beginning in 1939).

The HP Memory Project is privately funded and owned by its Curator. The Curator (Resources)
The HP Memory Project is not a commercial enterprise; it is a resource of technical and historical information relative to the Hewlett-Packard Company activities during the 1939 to 1999 period."