{"id":150,"date":"2011-06-01T06:23:20","date_gmt":"2011-06-01T06:23:20","guid":{"rendered":"http:\/\/www.martyndavis.com\/?p=150"},"modified":"2021-05-26T14:59:11","modified_gmt":"2021-05-26T13:59:11","slug":"veroboarduino-part-2-5-circuit-diagram-and-parts-list","status":"publish","type":"post","link":"https:\/\/www.martyndavis.com\/?p=150","title":{"rendered":"VeroBoardUino &#8211; Part 2.5 &#8211; Circuit Diagram and Parts List"},"content":{"rendered":"<p><a href=\"http:\/\/martyndavis.com\/wp-content\/uploads\/2011\/05\/circuit.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-147 alignnone\" style=\"margin-left: 0px; margin-right: 0px;\" title=\"VeroBoardUino\" src=\"http:\/\/martyndavis.com\/wp-content\/uploads\/2011\/05\/circuit-300x281.png\" alt=\"\" width=\"300\" height=\"281\" srcset=\"https:\/\/www.martyndavis.com\/wp-content\/uploads\/2011\/05\/circuit-300x281.png 300w, https:\/\/www.martyndavis.com\/wp-content\/uploads\/2011\/05\/circuit.png 908w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>It was suggested to me that I should publish the actual circuit diagram of this project, together with a parts list. Here it is!<\/p>\n<p><!--more--><\/p>\n<ul>\n<li>Stripboard, at least 23 tracks long and 14 holes wide<\/li>\n<li>LM7805 voltage regulator<\/li>\n<li>C1 &amp; C2 &#8211; 100\u03bcF 25V electrolytic capacitor<\/li>\n<li>C3 &amp; C4 &#8211; 100nF ceramic disc capacitor<\/li>\n<li>C5 &amp; C6 &#8211; 22pF ceramic disc capacitor<\/li>\n<li>R1 &amp; R2 &#8211; 10K resistor<\/li>\n<li>X1 &#8211; 16MHz crystal<\/li>\n<li>Atmel ATMega168-20PU microcontroller*<\/li>\n<li>28-Pin DIL Socket 0.3&#8243; Pitch<\/li>\n<li>Momentary make push button<\/li>\n<li>6 pin female header (you may want to make this male) **<\/li>\n<li>Hookup wire<\/li>\n<\/ul>\n<p>* You could use a 328 rather than the 168 to give you extra capacity, it depends on the requirements of your application.<\/p>\n<p>** As the board has no USB circuitry, to upload your programs you&#8217;ll need a USB to serial FTDI adapter or cable, e.g.\u00a0<a href=\"http:\/\/www.sparkfun.com\/products\/10008\">http:\/\/www.sparkfun.com\/products\/10008<\/a> &#8211; this is the one I&#8217;m using, I&#8217;ve soldered male header pins onto it so it plugs directly into the serial header on the circuit we&#8217;ve made.<\/p>\n<p>Alternatively there are complete cables, e.g.:\u00a0<a href=\"http:\/\/www.sparkfun.com\/products\/9718\">http:\/\/www.sparkfun.com\/products\/9718<\/a> or\u00a0<a href=\"http:\/\/www.oomlout.co.uk\/usb-serial-cable-33v-p-232.html?zenid=b3297f914547cb4f9649318b7a95cf9a\">http:\/\/www.oomlout.co.uk\/usb-serial-cable-33v-p-232.html?zenid=b3297f914547cb4f9649318b7a95cf9a<\/a> &#8211; these have a female six pin end, which is why you might want the header on the board to be male instead of female.<\/p>\n<p>&#8211;<\/p>\n<p>If the circuit doesn&#8217;t mean much to you, keep following the posts &#8211; all will become clear!<\/p>\n<p>Next Post: <a href=\"http:\/\/www.martyndavis.com\/?p=168\">http:\/\/www.martyndavis.com\/?p=168<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>It was suggested to me that I should publish the actual circuit diagram of this project, together with a parts list. Here it is!<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,1],"tags":[19,10],"_links":{"self":[{"href":"https:\/\/www.martyndavis.com\/index.php?rest_route=\/wp\/v2\/posts\/150"}],"collection":[{"href":"https:\/\/www.martyndavis.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.martyndavis.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.martyndavis.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.martyndavis.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=150"}],"version-history":[{"count":22,"href":"https:\/\/www.martyndavis.com\/index.php?rest_route=\/wp\/v2\/posts\/150\/revisions"}],"predecessor-version":[{"id":798,"href":"https:\/\/www.martyndavis.com\/index.php?rest_route=\/wp\/v2\/posts\/150\/revisions\/798"}],"wp:attachment":[{"href":"https:\/\/www.martyndavis.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=150"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.martyndavis.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=150"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.martyndavis.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}