{"id":52,"date":"2019-09-23T03:51:28","date_gmt":"2019-09-23T03:51:28","guid":{"rendered":"http:\/\/blog.rctoysky.com\/?p=52"},"modified":"2023-02-28T02:00:04","modified_gmt":"2023-02-28T02:00:04","slug":"how-to-use-airspeed-sensor","status":"publish","type":"post","link":"https:\/\/blog.rctoysky.com\/?p=52","title":{"rendered":"HOW to use airspeed sensor"},"content":{"rendered":"\n<ol><li>Upload Plane firmware, airspeed only can be supported for Plane firmware, do not use for Copter or other.<\/li><\/ol>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"974\" height=\"361\" src=\"http:\/\/blog.rctoysky.com\/wp-content\/uploads\/2019\/09\/image.png\" alt=\"\" class=\"wp-image-53\" srcset=\"https:\/\/blog.rctoysky.com\/wp-content\/uploads\/2019\/09\/image.png 974w, https:\/\/blog.rctoysky.com\/wp-content\/uploads\/2019\/09\/image-300x111.png 300w, https:\/\/blog.rctoysky.com\/wp-content\/uploads\/2019\/09\/image-768x285.png 768w\" sizes=\"(max-width: 974px) 100vw, 974px\" \/><\/figure>\n\n\n\n<p>2.Connect Dynamic Pressure and Static Pressure PIN to Tube<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"810\" height=\"667\" src=\"http:\/\/blog.rctoysky.com\/wp-content\/uploads\/2019\/09\/image-1.png\" alt=\"\" class=\"wp-image-54\" srcset=\"https:\/\/blog.rctoysky.com\/wp-content\/uploads\/2019\/09\/image-1.png 810w, https:\/\/blog.rctoysky.com\/wp-content\/uploads\/2019\/09\/image-1-300x247.png 300w, https:\/\/blog.rctoysky.com\/wp-content\/uploads\/2019\/09\/image-1-768x632.png 768w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"799\" height=\"684\" src=\"http:\/\/blog.rctoysky.com\/wp-content\/uploads\/2019\/09\/image-2.png\" alt=\"\" class=\"wp-image-55\" srcset=\"https:\/\/blog.rctoysky.com\/wp-content\/uploads\/2019\/09\/image-2.png 799w, https:\/\/blog.rctoysky.com\/wp-content\/uploads\/2019\/09\/image-2-300x257.png 300w, https:\/\/blog.rctoysky.com\/wp-content\/uploads\/2019\/09\/image-2-768x657.png 768w\" sizes=\"(max-width: 799px) 100vw, 799px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"699\" height=\"714\" src=\"http:\/\/blog.rctoysky.com\/wp-content\/uploads\/2019\/09\/image-3.png\" alt=\"\" class=\"wp-image-57\" srcset=\"https:\/\/blog.rctoysky.com\/wp-content\/uploads\/2019\/09\/image-3.png 699w, https:\/\/blog.rctoysky.com\/wp-content\/uploads\/2019\/09\/image-3-294x300.png 294w\" sizes=\"(max-width: 699px) 100vw, 699px\" \/><\/figure>\n\n\n\n<p>3.Connect your pixhawk to Mission planner to setup .<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"789\" height=\"466\" src=\"http:\/\/blog.rctoysky.com\/wp-content\/uploads\/2023\/02\/image-2.png\" alt=\"\" class=\"wp-image-631\" srcset=\"https:\/\/blog.rctoysky.com\/wp-content\/uploads\/2023\/02\/image-2.png 789w, https:\/\/blog.rctoysky.com\/wp-content\/uploads\/2023\/02\/image-2-300x177.png 300w, https:\/\/blog.rctoysky.com\/wp-content\/uploads\/2023\/02\/image-2-768x454.png 768w\" sizes=\"(max-width: 789px) 100vw, 789px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/H23520481928644a5954c65967e06d87aD.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p><strong>ARSPD_BUS&nbsp; set as 1,use EXTERNAL I2C<\/strong><\/p>\n\n\n\n<p>ARSPD_SKIP_CAL set as 0, each time restart the flight controller, need to calibrate the airspeed meter offset. Set to 1, automatically skip the airspeed gauge offset calibration, using the last calibrated offset<\/p>\n\n\n\n<p>ARSPD_TUBE_ORDER set as 2,Automatic matching of the upper or lower tube is dynamic pressure<\/p>\n\n\n\n<p>ARSPD_TYPE&nbsp; set as 1, use&nbsp;I2C-MS4525D0<\/p>\n\n\n\n<p><strong>After modify parameter,remember to click &#8220;save parameter&#8221;button.<\/strong><\/p>\n\n\n\n<p><strong>After setup ,remember to reboot pixhawk board.<\/strong><\/p>\n\n\n\n<p>In the ground station debugging interface, observe the change of the airspeed meter. The general value jump is 1-3 in the normal range. Blow air to the airspeed meter. If the airspeed value increases, the airspeed meter works normally.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hb7ed22824cbb4c47864ffa450c6fcfc9r.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/H2cb50f5e172c4cae9662a8a90f1faa02x.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>More  calibration introduction:<a rel=\"noreferrer noopener\" target=\"_blank\">http:\/\/plane.ardupilot.com\/wiki\/calibrating-an-airspeed-sensor\/<\/a> <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Upload Plane firmware, airspeed only can be supported for Plane firmware, do not use for Copter or other. 2.Connect Dynamic<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.rctoysky.com\/index.php?rest_route=\/wp\/v2\/posts\/52"}],"collection":[{"href":"https:\/\/blog.rctoysky.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.rctoysky.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.rctoysky.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.rctoysky.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=52"}],"version-history":[{"count":5,"href":"https:\/\/blog.rctoysky.com\/index.php?rest_route=\/wp\/v2\/posts\/52\/revisions"}],"predecessor-version":[{"id":632,"href":"https:\/\/blog.rctoysky.com\/index.php?rest_route=\/wp\/v2\/posts\/52\/revisions\/632"}],"wp:attachment":[{"href":"https:\/\/blog.rctoysky.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=52"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.rctoysky.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=52"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.rctoysky.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=52"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}