{"id":284,"date":"2015-10-01T00:37:26","date_gmt":"2015-09-30T22:37:26","guid":{"rendered":"http:\/\/trigonometrie.bplaced.net\/blog\/?page_id=284"},"modified":"2015-10-08T14:00:31","modified_gmt":"2015-10-08T12:00:31","slug":"terrorbot","status":"publish","type":"page","link":"http:\/\/trigonometrie.bplaced.net\/blog\/terrorbot\/","title":{"rendered":"terrorBot"},"content":{"rendered":"<h2>an arduino project<\/h2>\n<p>Having not enough funds to buy a propper 2-channel guitar head, i ended up buying an Orange Dark Terror head.<br \/>\nOnly problem with this 1-channel head was changing the sound without having to stop playing my guitar.<br \/>\nI really like the heavy distorted metal sound of this little terror head, so using external effects wasn\u00b4t an option.<br \/>\nThat\u00b4s where the idea of terrorBot was born&#8230; A little robot designed to change the 3 potis of the head controlled with a footswitch.<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 16%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-284 gallery-columns-6 gallery-size-thumbnail'><span class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_004.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"144\" height=\"144\" src=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_004-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_004-150x150.jpg 150w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_004-53x53.jpg 53w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_004-570x570.jpg 570w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_004-380x380.jpg 380w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_004-285x285.jpg 285w\" sizes=\"(max-width: 144px) 100vw, 144px\" \/><\/a>\n\t\t\t<\/dt><\/span><span class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_005.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"144\" height=\"144\" src=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_005-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_005-150x150.jpg 150w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_005-53x53.jpg 53w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_005-570x570.jpg 570w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_005-380x380.jpg 380w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_005-285x285.jpg 285w\" sizes=\"(max-width: 144px) 100vw, 144px\" \/><\/a>\n\t\t\t<\/dt><\/span><span class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_003.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"144\" height=\"144\" src=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_003-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_003-150x150.jpg 150w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_003-53x53.jpg 53w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_003-570x570.jpg 570w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_003-380x380.jpg 380w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_003-285x285.jpg 285w\" sizes=\"(max-width: 144px) 100vw, 144px\" \/><\/a>\n\t\t\t<\/dt><\/span><span class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_010.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"144\" height=\"144\" src=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_010-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_010-150x150.jpg 150w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_010-53x53.jpg 53w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_010-570x570.jpg 570w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_010-380x380.jpg 380w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_010-285x285.jpg 285w\" sizes=\"(max-width: 144px) 100vw, 144px\" \/><\/a>\n\t\t\t<\/dt><\/span><span class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_011.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"144\" height=\"144\" src=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_011-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_011-150x150.jpg 150w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_011-53x53.jpg 53w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_011-570x570.jpg 570w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_011-380x380.jpg 380w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_011-285x285.jpg 285w\" sizes=\"(max-width: 144px) 100vw, 144px\" \/><\/a>\n\t\t\t<\/dt><\/span><span class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_012.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"144\" height=\"144\" src=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_012-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_012-150x150.jpg 150w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_012-53x53.jpg 53w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_012-570x570.jpg 570w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_012-380x380.jpg 380w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_012-285x285.jpg 285w\" sizes=\"(max-width: 144px) 100vw, 144px\" \/><\/a>\n\t\t\t<\/dt><\/span><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<div style=\"height: 12px;\"><\/div>\n<p>The goal was to create a cheap and easy to use robot that would\u00b4t need any modifications to the head itself except<br \/>\npulling off the plastic caps from the potis. Also it had to be stable enough for rock\u00b4n\u00b4roll stage use.<br \/>\nSo i bought a second-hand footswitch with 3 pushbuttons (most of them have switches but that wouldn\u00b4t make any sense here),<br \/>\nan arduino nano and 3 cheap digital 180\u00b0 servos. To keep the size small i had to place the arduino board into the footswitch.<br \/>\nI wanted the power supply to be inside the part with the servos near the head rather than having it on the footswitch,<br \/>\nso the connection between those 2 parts needed 5 pins (power, ground, servo1, servo2, servo3).<br \/>\nI choose to use a standard 5m midi cable because it had one lying arround and the jacks are quite cheap.<\/p>\n<p>And this is the result in action:<\/p>\n<div style=\"width: 960px;\" class=\"wp-video\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]-->\n<video class=\"wp-video-shortcode\" id=\"video-284-1\" width=\"960\" height=\"540\" poster=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_poster.jpg\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/terrorBot.mp4?_=1\" \/><a href=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/terrorBot.mp4\">http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/terrorBot.mp4<\/a><\/video><\/div>\n<div style=\"height: 12px;\"><\/div>\n<p>With the great arduino IDE the first test version of the software was done really quick.<br \/>\nv1.4 ended up beeing the final version, containing some bugfixes and changes for better usability.<br \/>\nAll versions are available on <a href=\"https:\/\/github.com\/fichl\/terrorBot\" target=\"_blank\">GitHub<\/a> for those who want to know how i did the programming&#8230;<\/p>\n<p>The biggest challange was finding a way to securely attach the servos to the potis, so it wouldn\u00b4t fall off during use&#8230;<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-463 size-column2-1\/2 alignright\" src=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_servo_assembly-570x285.png\" alt=\"tbot_servo_assembly\" width=\"570\" height=\"285\" srcset=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_servo_assembly-570x285.png 570w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_servo_assembly-1140x570.png 1140w\" sizes=\"(max-width: 570px) 100vw, 570px\" \/><\/p>\n<p>After some time of research i finally found<br \/>\na rigid pin coupling with the exact diameter<br \/>\nthe potis needed to fit in.<\/p>\n<p>The rotating end of the servo was a bit too small<br \/>\nto fit in the coupling, so i cut a piece of a straw<br \/>\nand wrapped a couple of layers iso tape arround it.<br \/>\nThat made it fit perfectly, added some flexibility<br \/>\nto the connection and electrically isolated the<br \/>\nrobot from the head.<\/p>\n<p>Finally i replaced the setscrews in the coupling with nylon screws so i wouldn\u00b4t need any tools to attach \/ detach the robot.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-column2-1\/2 wp-image-462 alignleft\" src=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_008-570x285.jpg\" alt=\"tbot_008\" width=\"570\" height=\"285\" srcset=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_008-570x285.jpg 570w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_008-1140x570.jpg 1140w\" sizes=\"(max-width: 570px) 100vw, 570px\" \/>&nbsp;&nbsp;&nbsp;&nbsp;For the housing i bought a sqaure aluminim<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;pipe with plastic end caps at the diy store.<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;(see gallery below)<\/p>\n<p>&nbsp;&nbsp;&nbsp;&nbsp;Another lucky find where the lock nuts.<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;Used as feet the height is easily adjustable&#8230;<\/p>\n<p>&nbsp;&nbsp;&nbsp;&nbsp;The total costs of the robot where arround 80\u20ac<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;including a spray can of black paint.<\/p>\n<p>&nbsp;&nbsp;&nbsp;&nbsp;The project was completed within 2 weeks<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;end of 2013 in Berlin.<br \/>\n&nbsp;<\/p>\n<p>&#8230;and here\u00b4s how everything is wired up on the arduino board:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-479\" src=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_pinout.png\" alt=\"tbot_pinout\" width=\"980\" height=\"643\" \/><\/p>\n<p>It turned out it was a good choiche using 180\u00b0 servos instead of continuous rotation servos for my first arduino-servo project.<br \/>\nThe 180\u00b0 servos only cover arround 75% of the poti\u00b4s range but that\u00b4s totally enough and the risk of damaging the potis near zero.<br \/>\nOnce terrorBot is powered on, the servos will move to a predefined initial position (e.g. minimum or maximum value).<br \/>\nThen the potis of the dark terror head can be positioned as needed before attaching the robot.<\/p>\n<p>I\u00b4ve been using the terrorBot for almost 2 years now without any issue and i\u00b4m still impressed how easy it is<br \/>\nto get things up and running with an arduino board.<\/p>\n<p>used tools and testing phase:<br \/>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-2 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-2 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 20%;\n\t\t\t}\n\t\t\t#gallery-2 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-2 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-2' class='gallery galleryid-284 gallery-columns-5 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_006.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"144\" height=\"144\" src=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_006-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_006-150x150.jpg 150w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_006-53x53.jpg 53w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_006-570x570.jpg 570w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_006-380x380.jpg 380w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_006-285x285.jpg 285w\" sizes=\"(max-width: 144px) 100vw, 144px\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_007.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"144\" height=\"144\" src=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_007-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_007-150x150.jpg 150w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_007-53x53.jpg 53w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_007-570x570.jpg 570w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_007-380x380.jpg 380w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_007-285x285.jpg 285w\" sizes=\"(max-width: 144px) 100vw, 144px\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_001.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"144\" height=\"144\" src=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_001-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_001-150x150.jpg 150w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_001-53x53.jpg 53w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_001-570x570.jpg 570w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_001-380x380.jpg 380w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_001-285x285.jpg 285w\" sizes=\"(max-width: 144px) 100vw, 144px\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_009.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"144\" height=\"144\" src=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_009-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_009-150x150.jpg 150w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_009-53x53.jpg 53w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_009-570x570.jpg 570w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_009-380x380.jpg 380w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_009-285x285.jpg 285w\" sizes=\"(max-width: 144px) 100vw, 144px\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_002.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"144\" height=\"144\" src=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_002-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_002-150x150.jpg 150w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_002-53x53.jpg 53w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_002-570x570.jpg 570w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_002-380x380.jpg 380w, http:\/\/trigonometrie.bplaced.net\/blog\/wp-content\/uploads\/2015\/10\/tbot_002-285x285.jpg 285w\" sizes=\"(max-width: 144px) 100vw, 144px\" \/><\/a>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n&nbsp;<\/p>\n<span class=\"collapseomatic \" id=\"id69fb1eaed3e89\"  tabindex=\"0\" title=\"Manual &amp; Features:\"    >Manual &amp; Features:<\/span><div id=\"target-id69fb1eaed3e89\" class=\"collapseomatic_content \">\nTERRORBOT FOR ORANGE DARK TERROR HEAD FEATURING:<\/p>\n<p>&#8211; INDIVIDUAL SERVO SPEEDs<\/p>\n<p>&#8211; 12 PRESET SLOTS IN 4 BANKS<br \/>\n&nbsp;&nbsp;&#8211;> LONGPRESS BUTTON 2 &#038; 3 WILL CHANGE BANK<\/p>\n<p>&#8211; EDIT MODE<br \/>\n&nbsp;&nbsp;&#8211;> LONGPRESS BUTTON 1 WILL GO TO EDIT MODE FOR ACTIVE PRESET<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8212; BUTTON 2 AND 3 WILL CHANGE THE VALUE UP AND DOWN<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8211; BUTTON LEDs WILL INDICATE THE HEIGH OF THE VALUE<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8212; SINGLE CLICK ON BUTTON 1 WILL JUMP TO THE NEXT STATE<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8212; LONG CLICK BUTTON 1 WILL JUMP TO PREVIOUS STATE<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8212; TRIPPLE CLICK BUTTON 1 WILL EXIT WITHOUT SAVING<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8212; STATES:<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-STATE-1: POSITION VOLUME<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-STATE-2: POSITION SHAPE<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-STATE-3: POSITION GAIN<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-STATE-4: SPEED FOR VOLUME SERVO<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-STATE-5: SPEED FOR SHAPE SERVO<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8211;> THERE IS A TIMER HERE. IF NO BUTTON IS PRESSED FOR 5 SECONDS<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ALL SERVOS WILL GET THE SAME SPEED AS SELECTED FOR VOLUME IN STATE-4.<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-STATE-6: SPEED FOR GAIN SERVO<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-STATE-7: SAVE AND EXIT<\/p>\n<p>&#8211; COPY PRESET TO ANOTHER SLOT<br \/>\n&nbsp;&nbsp;&#8211;> LOAD PRESET YOU WANT TO COPY AND ENTER EDITMODE<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8212; TRIPPLE CLICK ON BUTTON 3 WHILE IN EDITSTATE 1 WILL LAUNCH NEW SLOT SELECTOR<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8212; DOUBLE CLICK ON ANY BUTTON TO CANCEL<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8212; IF NO BUTTON IS PRESSED FOR 5 SECONDS SELECTOR WILL BE CANCELED<\/p>\n<p>&#8211; BACKUP AND RESTORE PRESETS<br \/>\n&nbsp;&nbsp;&#8211;> HOLD BUTTON 1 DURING STARTUP FOR BACKUP<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8212; THIS WILL SERIAL PRINT ALL VALUES IN AN ARRAY AND<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;BACKUP ALL VALUES TO HIGHER EEPROM SLOTS<br \/>\n&nbsp;&nbsp;&#8211;> HOLD BUTTON 1 AND 2 DURING STARTUP<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TO RESTORE VALUES FROM HIGHER EEPROM SLOTS<\/p>\n<p>&#8211; GLOBAL OFFSET<br \/>\n&nbsp;&nbsp;&#8211;> DOUBLE CLICK BUTTON 1 WHILE IN EDITMODE 1 TO SET MASTER VOLUME<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8212; HOLD BUTTON 2 AND 3 TO CHANGE<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8212; PRESS BUTTON 1 TO SET SHAPE OFFSET<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8212; PRESS BUTTON 1 AGAIN TO SET GAIN OFFSET<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8212; PRESS BUTTON 1 AGAIN TO SAVE AND EXIT<\/p>\n<p>&#8211; FREEMODE<br \/>\n&nbsp;&nbsp;&#8211;> TRIPPLE CLICK ON DESIRED PRESET TO OPEN IT IN FREEMODE<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8212; CONTROLL EACH SERVO WITH A SINGLE BUTTON<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8211; PRESS AND HOLD BUTTON 1 WILL CHANGE VOLUME<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8211; PRESS AND HOLD BUTTON 2 WILL CHANGE SHAPE<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8211; PRESS AND HOLD BUTTON 3 WILL CHANGE GAIN<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8211; SINGLE CLICK CHANGES EACH DIRECTION (LED ON = INCREASE VALUE)<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8211; TRIPPLE CLICK BUTTON 1 TO EXIT<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8211;> STATE WILL BE SAVED TO PRESET 12 ON EXIT<\/p>\n<p>&#8211; METRONOME<br \/>\n&nbsp;&nbsp;&#8211;> HOLD BUTTON 3 THEN PRESS BUTTON 1 TO ACTIVATE<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8212; HOLD BUTTON 2 AND 3 TO CHANGE SPEED<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8212; PRESS BUTTON 1 TO EXIT<br \/>\n<\/div>\n&nbsp;<br \/>\n&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>an arduino project Having not enough funds to buy a propper 2-channel guitar head, i ended up buying an Orange Dark Terror head. Only problem with this 1-channel head was changing the sound without having to stop playing my guitar. I really like the heavy distorted metal sound of this little terror head, so using<\/p>\n<p class=\"more-link\"><a href=\"http:\/\/trigonometrie.bplaced.net\/blog\/terrorbot\/\" class=\"themebutton2\">READ MORE<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-284","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/trigonometrie.bplaced.net\/blog\/wp-json\/wp\/v2\/pages\/284"}],"collection":[{"href":"http:\/\/trigonometrie.bplaced.net\/blog\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/trigonometrie.bplaced.net\/blog\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/trigonometrie.bplaced.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/trigonometrie.bplaced.net\/blog\/wp-json\/wp\/v2\/comments?post=284"}],"version-history":[{"count":0,"href":"http:\/\/trigonometrie.bplaced.net\/blog\/wp-json\/wp\/v2\/pages\/284\/revisions"}],"wp:attachment":[{"href":"http:\/\/trigonometrie.bplaced.net\/blog\/wp-json\/wp\/v2\/media?parent=284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}