Electronics as a Hobby


Electronics as a hobby
Category: Engineering


can we make 3 or 4 layer pcb at home ?


Digital Photograph archiving, PhotoShop Elements 10.0 and Texas Instruments - Photoshop Elements 10.0 1. As you may have read last week, I bought Photoshop Elements and Premiere 10.0 . I plan on doing a full video/blog review of Elements 10.0 in the next couple of weeks. For now, it will suffice to say that Elements has a ton of features and a lot of flaws too. You get a lot for your money with this packag...

MeanPC Weekly #7


Ebay follies, Adobe upgrades, and Windows 8 - If your Lego Mindstorms CPU brick looks like this...you do not have a NXT 2.0..... 1. I hate it when I do something really stupid. I was shopping on Ebay for a used Lego Mindstorms NXT 2.0 kit to buy for my daughter. I found one with no bids, in "like-new" condition starting at a bid of $105. Since the Mindstorms NXT 2.0 ki...

MeanPC Weekly #6


a learn about electronics hands on book for beginners

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Camping, the Amp Hour, and Near Space flights - 1. The first item this week is totally unrelated to technology, as a matter of fact it's anti-technology. Sometimes it's nice to go somewhere that your cell phone doesn't work and get some peace and quiet - to disconnect for a little while. We went camping. We hooked up the popup camper and rolled out. 5 miles down the road, we bl...

MeanPC Weekly #5


bad for you and bad for Google - Sometimes I like to stay within the realm of the known and familiar. A lot of times I will order the same thing at a restaurant that I go to a lot. I find being around people I know well preferable to being around strangers. Familiarity is more comfortable. I don't need familiarity in my Google searches. I don't want Google...

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want to know the subsitute of d882 transistor, or where it can be found in other circuits.


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Crikey!, free schwag from TI and All About Circuits - Free schwag from Texas Instruments! A TI shirt, coffee mug, electronic pen and more from the 'Make the Switch to TI MCU's' contest. I love free stuff! 1. I've been watching a very interesting video blog lately, the eevBlog . It's hosted by a zany Australian electrical engineer, David Jones. He was a full time design engineer unti...

MeanPC Weekly #4


Lego Mindstorms Suduko solver. Notice the title of this post is 'Learning with the Arduino' and not 'Learning the Arduino'. Since I've had my Arduino, I've learned a hell of a lot about electronics. I've learned much more than I ever learned through formal education. The best learner will be someone that is self-motivated. My int...

The Arduino and experiential learning


I bought the Sainsmart LCD keypad shield on eBay, shipped directly from China. The LCD keypad shield is super-easy to use. I just connected it to my Uno and it's ready to go. The shield uses the standard LiquidCrystal.h library. There is some example code, a manual and some other info for the shield at the Sainsmart LCD keypad sh...

Sainsmart LCD keypad Arduino shield review




A collection of pages dealing mainly with electronics and electrical projects.

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Robots, Arduino, electronics and computers.

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I have been interested in electronics for 30 years now. I have built all kinds of high voltage projects. I used to talk on the C.B. radio in the 70's and 80's. You may remember me as stargazer or bodysnatcher. I used to live in the Bronx, near Yankee Stadium. I am now affiliated with Carl's Electronics.

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hellohow to see value on pc