{"id":7317,"date":"2017-10-21T23:39:50","date_gmt":"2017-10-22T06:39:50","guid":{"rendered":"http:\/\/www.apolonio.com\/blog\/?p=7317"},"modified":"2017-10-21T23:42:02","modified_gmt":"2017-10-22T06:42:02","slug":"433mhz-no-need-for-level-shifter","status":"publish","type":"post","link":"https:\/\/www.apolonio.com\/blog\/?p=7317","title":{"rendered":"433Mhz No Need For Level Shifter"},"content":{"rendered":"<p>This is just for those superhet 433Mhz Receivers.<\/p>\n<p>I tested one yesterday with a 3.3V VCC and I did not see it go over 3.3V.<\/p>\n<p><a href=\"http:\/\/www.apolonio.com\/blog\/?attachment_id=7318\" rel=\"attachment wp-att-7318\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7318\" src=\"http:\/\/www.apolonio.com\/blog\/wp-content\/uploads\/2017\/10\/433mhzsuperhetvoltage.png\" alt=\"\" width=\"672\" height=\"299\" srcset=\"https:\/\/www.apolonio.com\/blog\/wp-content\/uploads\/2017\/10\/433mhzsuperhetvoltage.png 672w, https:\/\/www.apolonio.com\/blog\/wp-content\/uploads\/2017\/10\/433mhzsuperhetvoltage-300x133.png 300w\" sizes=\"auto, (max-width: 672px) 100vw, 672px\" \/><\/a><\/p>\n<p>I don&#8217;t have it in the image above but I put a 3.3v to the lead initially this signal never exceeded it.<\/p>\n<p>So I can say with confidence that the 433Mhz Superhet will not burn out the pin due to over voltage.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This is just for those superhet 433Mhz Receivers. I tested one yesterday with a 3.3V VCC and I did not see it go over 3.3V. I don&#8217;t have it in the image above but I put a 3.3v to the &hellip; <a href=\"https:\/\/www.apolonio.com\/blog\/?p=7317\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,11,3],"tags":[],"class_list":["post-7317","post","type-post","status-publish","format-standard","hentry","category-arduino","category-technical","category-training"],"_links":{"self":[{"href":"https:\/\/www.apolonio.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/7317","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.apolonio.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.apolonio.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.apolonio.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.apolonio.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7317"}],"version-history":[{"count":1,"href":"https:\/\/www.apolonio.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/7317\/revisions"}],"predecessor-version":[{"id":7319,"href":"https:\/\/www.apolonio.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/7317\/revisions\/7319"}],"wp:attachment":[{"href":"https:\/\/www.apolonio.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7317"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.apolonio.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7317"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.apolonio.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}