{"id":1821,"date":"2014-07-06T15:24:41","date_gmt":"2014-07-06T20:24:41","guid":{"rendered":"http:\/\/thepizzy.net\/blog\/?p=1821"},"modified":"2015-08-20T19:14:27","modified_gmt":"2015-08-21T00:14:27","slug":"personal-tech-road-map","status":"publish","type":"post","link":"https:\/\/thepizzy.net\/blog\/2014\/07\/personal-tech-road-map\/","title":{"rendered":"Personal Tech Road Map"},"content":{"rendered":"

I’ve gotten my hands on a lot of tech projects in the past few months, but I have yet to do anything significant with any of them.<\/p>\n

After a few months of bouncing around ideas, learning a couple new things, and venturing into subjects I have before\u00c2\u00a0found difficult to learn, I started asking myself “What is stopping me from learning this? Is there any real that I can’t?”<\/p>\n

<\/p>\n

Well, I can’t come up with any prohibitive reason, only one of application. How can I apply these new things in some way to solve a problem or create something new? How can I\u00c2\u00a0tie all this stuff into a single project, that enables me to learn\u00c2\u00a0all the things I haven’t before learned? And I came up with the answer…<\/p>\n

Earlier this year,\u00c2\u00a0I built a LEGO-mount for a USB Webcam that I attached to my telescope.<\/p>\n

<\/p>\n

<\/div>\n

I was very excited to have built something from nothing, and for it to work as flawlessly as it did. The mount held the webcam perfectly centered over the eyepiece of the telescope, and brought images into my laptop with an image-to-video program, and I created a video of the moon moving across the sky. The only problem was my telescope wasn’t calibrated correctly, so while it tried to track the moon, the moon’s path diverged out of frame, and thwarted my plan to record the blood moon eclipse.<\/p>\n

So, I bought a cable to control my telescope from my computer, but I soon lost interest before I got anywhere with that effort.<\/p>\n

\"Motorola<\/a>Prior to the telescope stuff,\u00c2\u00a0I had purchased a Raspberry Pi<\/a> to mess\u00c2\u00a0around with<\/a>, since I got a book about programming one for Christmas. So when March rolled around after messing with the telescope, I decided I’d order some parts to turn the Pi\u00c2\u00a0into the CPU of a laptop<\/a>, using the Motorola Atrix 4G laptop dock.<\/p>\n

It took nearly 2 months for all the various parts to arrive from different areas in China, and by then I pretty much lost interest in the Pi, and moved on to the next thing. I did learn to program Python (albeit not fluently) with the help of @snubs<\/a> and @padresj<\/a> on twit.tv<\/a>‘s Coding 101<\/a>. That should come in handy one day.<\/p>\n

\""A<\/a>
“A copter that anyone can fly [hopefully, in a future version].”<\/figcaption><\/figure>What was the next thing? Finding a replacement Quad-\/Hexcopter to play with since the\u00c2\u00a0Flexbot<\/a>\u00c2\u00a0project that I backed on Kickstarter<\/a>\u00c2\u00a0turned out to NOT be\u00c2\u00a0“A copter that anyone can fly,” and instead cost more money to repair\/replace it then it would have to buy a new, better quadcopter with common parts. I broke the Hexcopter’s frame within the first 24 hours, and burned out 1 motor the first night, and its backup the next day, and spent the next month searching for replacement parts. I finally ordered\u00c2\u00a0some motors from Australia and connectors from China, only to find out after I put them together, the motors didn’t work with the copter…none of them.<\/p>\n

The research into what I could do with this Arduino board on the Flexbot Hexcopter\u00c2\u00a0and RC\/RF devices in general brought me to study radio waves, light waves. After “Nerd Night” with\u00c2\u00a0my friend [wizard]<\/a> about radio waves, light waves, the mathematics of antennas and HAM Radio, it turned out that I understand the physics of radio waves quite well, but not the terminology (2m waves = 140.000+ish MHz frequency, etc) of the stuff, nor electrical engineering and circuitry.<\/p>\n

\"Baofeng<\/a>
Baofeng UV-5R<\/figcaption><\/figure>\n

[Wizard] and I went to Ham-Com in Plano, TX this year on my birthday, and there I picked up the Technician’s License book, a Baofeng UV-5R<\/a> hand radio, a Diamond SRJ77CA antenna<\/a>, and a new understanding of what HAM radio is all about – especially the future of it: software defined radios and satellites.<\/p>\n

The frontiers of space is what interests me the most about the HAM radio hobby, and that is what brings me full circle to the original project: my telescope.<\/p>\n

I realized that the common theme causing me to lose interest in the\u00c2\u00a0tech projects I’ve played with\u00c2\u00a0for the past couple months was my lack of understanding when it comes to electricity. This was abundantly clear when I took some practice exams for the HAM License, and failed each one of them because I didn’t understand circuit diagrams, what circuit board components do, and how circuits interpret binary logic.<\/p>\n

As a programmer, I understand binary code, low-level languages, and high level languages. I can interpret how a closed-system handles\u00c2\u00a0information to get the desired output from an input, and can turn\u00c2\u00a0that process into software without a problem. But if I had to turn that logic into a piece of hardware: forget it.<\/p>\n

The Road map<\/h2>\n
\"My<\/a>
My personal tech road map<\/figcaption><\/figure>\n

However, if I sit down and learn how circuits work, I could use my GPIO pins in my Raspberry Pi to communicate with my telescope. If I can tell my telescope where to adjust and track, I can affix a small satellite dish to it, and have it follow radio satellites or the International Space Station, or even things like\u00c2\u00a0mythical Black Knight satellite<\/a>. Then I can pick up any radio transmissions, or make transmissions myself, with my HAM Radio.<\/p>\n

I have a Software Defined Radio (SDR) coming from Amazon next week, which will allow me to visually see what my radio is picking up. This will make what is going on a little clearer to me, as well as open up some future possibilities I don’t have with the limited radio equipment I own.<\/p>\n

I’m not sure what all this will actually end up becoming, but that’s the fun part. The only thing I know is that I’m going to learn something doing it, and eventually I’ll be able to apply it to something else, just as I have applied creating\u00c2\u00a0an ETBU Students Yahoo eGroup to creating\u00c2\u00a0the-spot.net, and applied the needs of the-spot.net’s online\u00c2\u00a0community\u00c2\u00a0to\u00c2\u00a0learning to program as a full-time job and this project.<\/p>\n

And as I have always done – if I find something technical and interesting, you can bet I’ll blog about how to do it yourself here.<\/p>\n","protected":false},"excerpt":{"rendered":"

I’ve gotten my hands on a lot of tech projects in the past few months, but I have yet to do anything significant with any of them. After a few months of bouncing around ideas, learning a couple new things, and venturing into subjects I have before\u00c2\u00a0found difficult to learn, I started asking myself “What […]<\/p>\n","protected":false},"author":1,"featured_media":1843,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[563,928,885,25,11,913,3,15],"tags":[170,929,954,914,932,931,930,169,933],"class_list":["post-1821","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gadgets","category-ham-radio","category-labs","category-programming","category-projects","category-raspberry-pi","category-tech","category-thought_experiments","tag-computer","tag-ham-radio-2","tag-programming","tag-raspberry-pi-2","tag-rc-devices","tag-satellite","tag-space","tag-technology","tag-telescope"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2014\/07\/nordcrux1.jpg?fit=1595%2C971&ssl=1","jetpack_likes_enabled":false,"jetpack_shortlink":"https:\/\/wp.me\/prOO4-tn","jetpack-related-posts":[{"id":1847,"url":"https:\/\/thepizzy.net\/blog\/2014\/07\/raspberry-pi-laptop-with-mods\/","url_meta":{"origin":1821,"position":0},"title":"Raspberry Pi Laptop (with mods)","author":"[[Neo]]","date":"July 6, 2014","format":false,"excerpt":"In an earlier post, I wrote about my personal tech road map, and the first milestone on that was to build the Raspberry Pi Laptop out of my Motorola Atrix 4G Laptop Dock and Raspberry Pi. I can't take credit for this, as the project idea and implementation has been\u2026","rel":"","context":"In "How To"","block_context":{"text":"How To","link":"https:\/\/thepizzy.net\/blog\/category\/how-to\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2014\/07\/20140706_133746_LLS1.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2014\/07\/20140706_133746_LLS1.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2014\/07\/20140706_133746_LLS1.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2014\/07\/20140706_133746_LLS1.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2014\/07\/20140706_133746_LLS1.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":1588,"url":"https:\/\/thepizzy.net\/blog\/2014\/05\/how-to-install-tp-link-wireless-usb-adapter-on-raspberry-pi\/","url_meta":{"origin":1821,"position":1},"title":"How to install TP-Link Wireless USB Adapter on Raspberry Pi","author":"[[Neo]]","date":"May 17, 2014","format":false,"excerpt":"How to install TP-Link Wireless USB drivers on #RaspberryPi the easy way.","rel":"","context":"In "How To"","block_context":{"text":"How To","link":"https:\/\/thepizzy.net\/blog\/category\/how-to\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2014\/05\/2014-05-17_1326.png?fit=858%2C470&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2014\/05\/2014-05-17_1326.png?fit=858%2C470&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2014\/05\/2014-05-17_1326.png?fit=858%2C470&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2014\/05\/2014-05-17_1326.png?fit=858%2C470&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":1883,"url":"https:\/\/thepizzy.net\/blog\/2014\/07\/raspberry-pi-case-mod-for-raspberry-pi-laptop\/","url_meta":{"origin":1821,"position":2},"title":"Raspberry Pi Case Mod for Raspberry Pi Laptop","author":"[[Neo]]","date":"July 8, 2014","format":false,"excerpt":"Step by step guide for how I modded my Raspberry Pi Case to work with my Raspberry Pi Laptop","rel":"","context":"In "Gadgets"","block_context":{"text":"Gadgets","link":"https:\/\/thepizzy.net\/blog\/category\/reviews\/gadgets\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2014\/07\/20140706_165143-scaled.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2014\/07\/20140706_165143-scaled.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2014\/07\/20140706_165143-scaled.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2014\/07\/20140706_165143-scaled.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2014\/07\/20140706_165143-scaled.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":1750,"url":"https:\/\/thepizzy.net\/blog\/2014\/05\/skywarn-storm-spotter-status-released\/","url_meta":{"origin":1821,"position":3},"title":"SKYWARN Storm Spotter Status released!","author":"[[Neo]]","date":"May 27, 2014","format":false,"excerpt":"A technical look at the SKYWARN Storm Spotter status service offered by thepizzy.net","rel":"","context":"In "Programming"","block_context":{"text":"Programming","link":"https:\/\/thepizzy.net\/blog\/category\/tech\/programming\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2014\/05\/2014-05-26_1510.png?fit=900%2C525&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2014\/05\/2014-05-26_1510.png?fit=900%2C525&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2014\/05\/2014-05-26_1510.png?fit=900%2C525&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2014\/05\/2014-05-26_1510.png?fit=900%2C525&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":95,"url":"https:\/\/thepizzy.net\/blog\/2007\/12\/welcome-to-tsn7\/","url_meta":{"origin":1821,"position":4},"title":"Welcome to tsn.7!","author":"[[Neo]]","date":"December 26, 2007","format":false,"excerpt":"Welcome to the next version of the-spot.net: tsn.7 There are a few things you should note before getting started - like, the fact that I put this up within 3 hours, and can only test the logins that I have...which worked. When you try to log in, use your same\u2026","rel":"","context":"In "Programming"","block_context":{"text":"Programming","link":"https:\/\/thepizzy.net\/blog\/category\/tech\/programming\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2008\/04\/Untitled-2.png?fit=400%2C400&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":2213,"url":"https:\/\/thepizzy.net\/blog\/2020\/01\/new-decade-new-projects\/","url_meta":{"origin":1821,"position":5},"title":"New Decade, New Projects","author":"[[Neo]]","date":"January 2, 2020","format":false,"excerpt":"A new decade rolls around, and with it some ideas for new technology projects to get started on.","rel":"","context":"In "Programming"","block_context":{"text":"Programming","link":"https:\/\/thepizzy.net\/blog\/category\/tech\/programming\/"},"img":{"alt_text":"tsn9 View Topic Mockup","src":"https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2020\/01\/ENPfnSJXUAE0pKv.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2020\/01\/ENPfnSJXUAE0pKv.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2020\/01\/ENPfnSJXUAE0pKv.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/thepizzy.net\/blog\/wp-content\/uploads\/2020\/01\/ENPfnSJXUAE0pKv.png?resize=700%2C400&ssl=1 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/thepizzy.net\/blog\/wp-json\/wp\/v2\/posts\/1821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thepizzy.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thepizzy.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thepizzy.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thepizzy.net\/blog\/wp-json\/wp\/v2\/comments?post=1821"}],"version-history":[{"count":24,"href":"https:\/\/thepizzy.net\/blog\/wp-json\/wp\/v2\/posts\/1821\/revisions"}],"predecessor-version":[{"id":2117,"href":"https:\/\/thepizzy.net\/blog\/wp-json\/wp\/v2\/posts\/1821\/revisions\/2117"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thepizzy.net\/blog\/wp-json\/wp\/v2\/media\/1843"}],"wp:attachment":[{"href":"https:\/\/thepizzy.net\/blog\/wp-json\/wp\/v2\/media?parent=1821"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thepizzy.net\/blog\/wp-json\/wp\/v2\/categories?post=1821"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thepizzy.net\/blog\/wp-json\/wp\/v2\/tags?post=1821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}