{"id":111,"date":"2013-01-21T22:33:34","date_gmt":"2013-01-21T22:33:34","guid":{"rendered":"http:\/\/chris-stubbs.co.uk\/wp\/?p=111"},"modified":"2013-01-21T22:33:40","modified_gmt":"2013-01-21T22:33:40","slug":"nse1-tracker-v0-2","status":"publish","type":"post","link":"https:\/\/chris-stubbs.co.uk\/wp\/?p=111","title":{"rendered":"NSE1 &#8211; Tracker v0.2"},"content":{"rendered":"<p>This is the second version of my Ublox6 NTX2 ATMega328 tracker.<\/p>\n<p>It is built around the TinyGPS library and reports back its GPS Time, Coordinates, Battery voltage and Temperature over a 434.65Mhz RTTY radio link.<\/p>\n<p>Tracker Specification:<br \/>\nChip: Atmel ATMega328P-PU<br \/>\nChip bootloader: Arduino<br \/>\nPCB Design: ExpressPCB<br \/>\nPCB Etching: Toner Transfer<br \/>\nVoltage Measurement: Voltage divider and 1.1v internal analog reference<br \/>\n5V Regulator: TS2950CT low drop out regulator<br \/>\nTransmission mode: RTTY, 50 Baud, 425mhz shift, 7-bit ASCII, no parity with 2 stop bits on 434.650MHZ<br \/>\nAntenna: 1\/4 wave with 4 radials<br \/>\nBattery: 4x Energizer Lithium AA cells<br \/>\nRadio Module: Radiometrix NTX2 (From HabSupplies)<br \/>\nGPS Module: Ublox 6 (From HabSupplies)<\/p>\n<p><a href=\"http:\/\/chris-stubbs.co.uk\/wp\/wp-content\/uploads\/2013\/01\/8377489921_24d27b5d7f_z.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/chris-stubbs.co.uk\/wp\/wp-content\/uploads\/2013\/01\/8377489921_24d27b5d7f_z-179x300.jpg\" alt=\"\" title=\"8377489921_24d27b5d7f_z\" width=\"179\" height=\"300\" class=\"alignnone size-medium wp-image-116\" srcset=\"https:\/\/chris-stubbs.co.uk\/wp\/wp-content\/uploads\/2013\/01\/8377489921_24d27b5d7f_z-179x300.jpg 179w, https:\/\/chris-stubbs.co.uk\/wp\/wp-content\/uploads\/2013\/01\/8377489921_24d27b5d7f_z.jpg 383w\" sizes=\"auto, (max-width: 179px) 100vw, 179px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/chris-stubbs.co.uk\/wp\/wp-content\/uploads\/2013\/01\/8366083324_811941be18_z.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/chris-stubbs.co.uk\/wp\/wp-content\/uploads\/2013\/01\/8366083324_811941be18_z-179x300.jpg\" alt=\"\" title=\"8366083324_811941be18_z\" width=\"179\" height=\"300\" class=\"alignnone size-medium wp-image-118\" srcset=\"https:\/\/chris-stubbs.co.uk\/wp\/wp-content\/uploads\/2013\/01\/8366083324_811941be18_z-179x300.jpg 179w, https:\/\/chris-stubbs.co.uk\/wp\/wp-content\/uploads\/2013\/01\/8366083324_811941be18_z.jpg 383w\" sizes=\"auto, (max-width: 179px) 100vw, 179px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/chris-stubbs.co.uk\/wp\/wp-content\/uploads\/2013\/01\/8366135864_5f7defc0f6_b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/chris-stubbs.co.uk\/wp\/wp-content\/uploads\/2013\/01\/8366135864_5f7defc0f6_b-300x182.jpg\" alt=\"\" title=\"8366135864_5f7defc0f6_b\" width=\"300\" height=\"182\" class=\"alignnone size-medium wp-image-119\" srcset=\"https:\/\/chris-stubbs.co.uk\/wp\/wp-content\/uploads\/2013\/01\/8366135864_5f7defc0f6_b-300x182.jpg 300w, https:\/\/chris-stubbs.co.uk\/wp\/wp-content\/uploads\/2013\/01\/8366135864_5f7defc0f6_b-493x300.jpg 493w, https:\/\/chris-stubbs.co.uk\/wp\/wp-content\/uploads\/2013\/01\/8366135864_5f7defc0f6_b.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This is the second version of my Ublox6 NTX2 ATMega328 tracker. It is built around the TinyGPS library and reports back its GPS Time, Coordinates, Battery voltage and Temperature over a 434.65Mhz RTTY radio link. Tracker Specification: Chip: Atmel ATMega328P-PU &hellip; <a href=\"https:\/\/chris-stubbs.co.uk\/wp\/?p=111\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":121,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[11],"tags":[],"class_list":["post-111","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nse1"],"jetpack_featured_media_url":"https:\/\/chris-stubbs.co.uk\/wp\/wp-content\/uploads\/2013\/01\/8366135864_5f7defc0f6_b1.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/chris-stubbs.co.uk\/wp\/index.php?rest_route=\/wp\/v2\/posts\/111","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chris-stubbs.co.uk\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chris-stubbs.co.uk\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chris-stubbs.co.uk\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chris-stubbs.co.uk\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=111"}],"version-history":[{"count":8,"href":"https:\/\/chris-stubbs.co.uk\/wp\/index.php?rest_route=\/wp\/v2\/posts\/111\/revisions"}],"predecessor-version":[{"id":123,"href":"https:\/\/chris-stubbs.co.uk\/wp\/index.php?rest_route=\/wp\/v2\/posts\/111\/revisions\/123"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chris-stubbs.co.uk\/wp\/index.php?rest_route=\/wp\/v2\/media\/121"}],"wp:attachment":[{"href":"https:\/\/chris-stubbs.co.uk\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=111"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chris-stubbs.co.uk\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=111"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chris-stubbs.co.uk\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=111"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}