Instructables: exploring - - digital - electronics - featured http://www.instructables.com Tue, 30 Sep 2014 11:38:00 PDT BLOX v1.01 555 RGB Rainbow LED Driver (NOT using a 4029) http://www.instructables.com/id/RGB-Rainbow-LED-Driver-An-Alternative-NOT-done-wit/
555 RGB Rainbow LED Driver (NOT using a 4029) - More DIY How To Projects]]> http://cdn.instructables.com/FCD/RYOQ/HYZX8683/FCDRYOQHYZX8683.SQUARE2.jpg http://cdn.instructables.com/FCD/RYOQ/HYZX8683/FCDRYOQHYZX8683.SQUARE.jpg http://cdn.instructables.com/FCD/RYOQ/HYZX8683/FCDRYOQHYZX8683.SMALL.gif A_Teacher | A_Teacher |Ok, so as far as I can tell, this is a unique brand NEW design. The project is in a few contests on instructables at the moment, if you like what I have made, please Vote for it.Calling all Space Cadets: As a way of motivating folks to make the project, I am currently giving away a ...
By: A_Teacher

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Thu, 14 Aug 2014 04:48:27 PDT
Intermediate Arduino: Inputs and Outputs http://www.instructables.com/id/Intermediate-Arduino-Inputs-and-Outputs/
Intermediate Arduino: Inputs and Outputs - More DIY How To Projects]]> http://cdn.instructables.com/FM3/59TC/HRI8V2OI/FM359TCHRI8V2OI.SQUARE2.jpg http://cdn.instructables.com/FM3/59TC/HRI8V2OI/FM359TCHRI8V2OI.SQUARE.jpg http://cdn.instructables.com/FM3/59TC/HRI8V2OI/FM359TCHRI8V2OI.SMALL.jpg amandaghassaei Continuing from my Intro to Arduino post, this Instructable will go over some slightly more advanced topics with Arduino, specifically relating to controlling and managing many inputs and outputs. The next class covers how to connect the Arduino's inputs and outputs to MIDI. Parts List: (1x) A...
By: amandaghassaei

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Tue, 4 Feb 2014 01:02:33 PST
4X4X4 LED Cube w/ Arduino Uno http://www.instructables.com/id/4X4X4-LED-Cube-w-Arduino-Uno/
4X4X4 LED Cube w/ Arduino Uno - More DIY How To Projects]]> http://cdn.instructables.com/F4C/ZH1S/HP0CR0EU/F4CZH1SHP0CR0EU.SQUARE2.jpg http://cdn.instructables.com/F4C/ZH1S/HP0CR0EU/F4CZH1SHP0CR0EU.SQUARE.jpg http://cdn.instructables.com/F4C/ZH1S/HP0CR0EU/F4CZH1SHP0CR0EU.SMALL.jpg laurenk As someone who is very new to digital electronics this LED cube was fun to make, challenging and a great lesson in soldering. If you have some patience (64 LED's to solder!) and steady hands, this project will be well worth it in the end! Materials & Tools Materials: -64 LED's ( I used 3mm one...
By: laurenk

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Fri, 13 Dec 2013 23:25:54 PST
DIY Arduino Remote Control and Lego RC Vehicle!! http://www.instructables.com/id/Build-your-own-Custom-Arduino-Remote-Control-and-L/
DIY Arduino Remote Control and Lego RC Vehicle!! - More DIY How To Projects]]> http://cdn.instructables.com/FQE/AMIZ/HJ5ZVMWB/FQEAMIZHJ5ZVMWB.SQUARE2.jpg http://cdn.instructables.com/FQE/AMIZ/HJ5ZVMWB/FQEAMIZHJ5ZVMWB.SQUARE.jpg http://cdn.instructables.com/FQE/AMIZ/HJ5ZVMWB/FQEAMIZHJ5ZVMWB.SMALL.jpg Crtlego UPDATE (8/29/13): Thank you readers for your enthusiasm and kind remarks regarding this project! It has been a tremendous journey since I started this project back in March, but I am very glad with the resulting product and the excitement with which it has been received by the maker community. Happy...
By: Crtlego

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Sun, 14 Jul 2013 16:19:31 PDT
Logic Probe with a Paperclip http://www.instructables.com/id/Logic-Probe-with-a-Paperclip/
Logic Probe with a Paperclip - More DIY How To Projects]]> http://cdn.instructables.com/FW4/PRSS/H673CMJ2/FW4PRSSH673CMJ2.SQUARE2.jpg http://cdn.instructables.com/FW4/PRSS/H673CMJ2/FW4PRSSH673CMJ2.SQUARE.jpg http://cdn.instructables.com/FW4/PRSS/H673CMJ2/FW4PRSSH673CMJ2.SMALL.jpg Mattosx Here is a logic probe made out of some basic parts: A hex inverter, some resistors, transistors, and a paper clip that is acting as a probe. This instructable contains the PCB art so you can etch your own. Diagram & Schematic Below is a PCB layout explanation and a schematic.  A drop down re...
By: Mattosx

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Fri, 24 Aug 2012 20:18:10 PDT
Repair your electronics by replacing blown capacitors http://www.instructables.com/id/Repair-your-electronics-by-replacing-blown-capacit/
Repair your electronics by replacing blown capacitors - More DIY How To Projects]]> http://cdn.instructables.com/FWC/VYI7/H1JUJN49/FWCVYI7H1JUJN49.SQUARE2.jpg http://cdn.instructables.com/FWC/VYI7/H1JUJN49/FWCVYI7H1JUJN49.SQUARE.jpg http://cdn.instructables.com/FWC/VYI7/H1JUJN49/FWCVYI7H1JUJN49.SMALL.jpg fhidiort Checking for blown capacitors in your malfunctioning electronics is fast and easy if know what you're looking for.  Replacing one part at a couple dollars a piece is much cheaper than replacing an entire monitor for hundreds of dollars!  Monitors, digital converters, and other video- related electro...
By: fhidiort

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Sat, 5 May 2012 20:03:02 PDT
How to Build an 8-Bit Computer http://www.instructables.com/id/How-to-Build-an-8-Bit-Computer/
How to Build an 8-Bit Computer - More DIY How To Projects]]> http://cdn.instructables.com/F5C/AWI5/H1KHA9ZO/F5CAWI5H1KHA9ZO.SQUARE2.jpg http://cdn.instructables.com/F5C/AWI5/H1KHA9ZO/F5CAWI5H1KHA9ZO.SQUARE.jpg http://cdn.instructables.com/F5C/AWI5/H1KHA9ZO/F5CAWI5H1KHA9ZO.SMALL.jpg spel3o Building an 8-bit TTL computer sounds like a daunting and complicated task, or at least it did to me when I started out on my journey to understand the architecture of a basic CPU. When it comes down to it, a CPU is fairly simple in operation once you learn the fundamentals behind all of its process...
By: spel3o

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Thu, 3 May 2012 23:17:17 PDT
Learn Counter ICs Using an Arduino http://www.instructables.com/id/Counting-ICs-with-an-Arduino/
Learn Counter ICs Using an Arduino - More DIY How To Projects]]> http://cdn.instructables.com/FDV/6VML/GZUAFJR7/FDV6VMLGZUAFJR7.SQUARE2.jpg http://cdn.instructables.com/FDV/6VML/GZUAFJR7/FDV6VMLGZUAFJR7.SQUARE.jpg http://cdn.instructables.com/FDV/6VML/GZUAFJR7/FDV6VMLGZUAFJR7.SMALL.jpg laserjocky Have you ever needed to count something? Sure, we all need to count change, count blessings, and occasionally count cards, but that's not really the kind of counting I'm talking about. In this Instructable, I will elucidate how Counting ICs operate, and show how to connect one to a microcontroller s...
By: laserjocky

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Sun, 18 Mar 2012 17:20:32 PDT
Musical MIDI Shoes http://www.instructables.com/id/Musical-MIDI-Shoes/
Musical MIDI Shoes - More DIY How To Projects]]> http://cdn.instructables.com/FW2/SN7L/FXK6AG5E/FW2SN7LFXK6AG5E.SQUARE2.jpg http://cdn.instructables.com/FW2/SN7L/FXK6AG5E/FW2SN7LFXK6AG5E.SQUARE.jpg http://cdn.instructables.com/FW2/SN7L/FXK6AG5E/FW2SN7LFXK6AG5E.SMALL.jpg thobson Like many people, I often find myself unconsciously tapping my feet, whether it's along to a song or out of some nervous habit. As fun as that is though, I've always felt as if something has been missing. If only I could trigger the sounds of say, a rabid pack of furious jungle beasts instead of tho...
By: thobson

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Sat, 25 Jul 2009 20:37:05 PDT
Digital Combination Lock! http://www.instructables.com/id/Digital-Combination-Lock/
Digital Combination Lock! - More DIY How To Projects]]> http://cdn.instructables.com/FP4/X8WN/G4PBWWKS/FP4X8WNG4PBWWKS.SQUARE2.jpg http://cdn.instructables.com/FP4/X8WN/G4PBWWKS/FP4X8WNG4PBWWKS.SQUARE.jpg http://cdn.instructables.com/FP4/X8WN/G4PBWWKS/FP4X8WNG4PBWWKS.SMALL.jpg Nino123   I've always wondered how did electronic locks work, so once i finished the basic digital electronics course I decided to build one myself. And I´ll help you to build your own!   You could connect it to anything from 1v to 400v(or maybe more that depends on the RELAY), DC or AC, so you could use it...
By: Nino123

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Sat, 23 Jan 2010 17:16:27 PST