{"id":1458,"date":"2014-01-14T23:48:21","date_gmt":"2014-01-14T21:48:21","guid":{"rendered":"http:\/\/tayeb.fr\/wordpress\/?p=1458"},"modified":"2014-11-01T00:41:44","modified_gmt":"2014-10-31T22:41:44","slug":"un-wattmetre-usb","status":"publish","type":"post","link":"https:\/\/tayeb.fr\/wordpress\/2014\/01\/un-wattmetre-usb\/","title":{"rendered":"Un wattm\u00e8tre USB"},"content":{"rendered":"<p>Je viens de recevoir \u00e7a<br \/>\n<a href=\"http:\/\/dx.com\/p\/usb-av-usb-power-current-voltage-tester-translucent-blue-silver-235090\">http:\/\/dx.com\/p\/usb-av-usb-power-current-voltage-tester-translucent-blue-silver-235090<\/a><br \/>\nCa se branche en gigogne sur un port USB, et \u00e7a donne la tension (entre 3.5 et 7 V) et le courant d\u00e9bit\u00e9 (entre 0 et 3 A).<br \/>\nIl en existe un autre un poil moins cher et qui a l&rsquo;air identique (m\u00eame boitier plastique en tout cas, avec exactement les m\u00eames bossages):<br \/>\n<a href=\"http:\/\/dx.com\/p\/3-3-led-4-digit-red-display-0-10v-0-5a-usb-power-charger-current-voltage-tester-blue-silver-284467\">http:\/\/dx.com\/p\/3-3-led-4-digit-red-display-0-10v-0-5a-usb-power-charger-current-voltage-tester-blue-silver-284467<\/a><\/p>\n<p>Mon t\u00e9l\u00e9phone se charge<br \/>\n\u00e0 4.70 V \/ 0.84 A sur son chargeur Motorola d&rsquo;origine<br \/>\n\u00e0 5.07 V \/ 0.42 A sur un port USB de mon ordinateur portable<br \/>\n\u00e0 4.72 V \/ 0.85 A sur <a href=\"http:\/\/tayeb.fr\/wordpress\/2013\/11\/alimentation-usb-portable-dappoint\/\" target=\"_blank\">ce bidule<\/a><br \/>\nPassionnant, n&rsquo;est-ce pas ?<br \/>\nEt je vais enfin pouvoir comprendre pourquoi <a href=\"http:\/\/www.amazon.com\/dp\/B00H4OGS7O\/\">celui-ci<\/a> ne fonctionne pas&#8230;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Je viens de recevoir \u00e7a http:\/\/dx.com\/p\/usb-av-usb-power-current-voltage-tester-translucent-blue-silver-235090 Ca se branche en gigogne sur un port USB, et \u00e7a donne la tension (entre 3.5 et 7 V) et le courant d\u00e9bit\u00e9 (entre 0 et 3 A). Il en existe un autre un poil moins cher et qui a l&rsquo;air identique (m\u00eame boitier plastique en tout cas, avec [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[5,19],"tags":[],"class_list":["post-1458","post","type-post","status-publish","format-standard","hentry","category-informatique","category-communications"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p4nbll-nw","_links":{"self":[{"href":"https:\/\/tayeb.fr\/wordpress\/wp-json\/wp\/v2\/posts\/1458","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tayeb.fr\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tayeb.fr\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tayeb.fr\/wordpress\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/tayeb.fr\/wordpress\/wp-json\/wp\/v2\/comments?post=1458"}],"version-history":[{"count":3,"href":"https:\/\/tayeb.fr\/wordpress\/wp-json\/wp\/v2\/posts\/1458\/revisions"}],"predecessor-version":[{"id":1595,"href":"https:\/\/tayeb.fr\/wordpress\/wp-json\/wp\/v2\/posts\/1458\/revisions\/1595"}],"wp:attachment":[{"href":"https:\/\/tayeb.fr\/wordpress\/wp-json\/wp\/v2\/media?parent=1458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tayeb.fr\/wordpress\/wp-json\/wp\/v2\/categories?post=1458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tayeb.fr\/wordpress\/wp-json\/wp\/v2\/tags?post=1458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}