{"id":7921,"date":"2018-06-24T21:21:07","date_gmt":"2018-06-25T04:21:07","guid":{"rendered":"http:\/\/www.apolonio.com\/blog\/?p=7921"},"modified":"2018-06-24T21:21:07","modified_gmt":"2018-06-25T04:21:07","slug":"esp8266-friendly-315-mhz-tx-rx","status":"publish","type":"post","link":"https:\/\/www.apolonio.com\/blog\/?p=7921","title":{"rendered":"ESP8266 Friendly 315 Mhz TX\/RX"},"content":{"rendered":"<p>After some trial and error I think I have settled on some 315Mhz Transmitter and Receivers I like<\/p>\n<p><a href=\"http:\/\/www.apolonio.com\/blog\/?attachment_id=7922\" rel=\"attachment wp-att-7922\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-7922\" src=\"http:\/\/www.apolonio.com\/blog\/wp-content\/uploads\/2018\/06\/433Mhzn315MhzTXRX-1024x582.jpg\" alt=\"\" width=\"640\" height=\"364\" srcset=\"https:\/\/www.apolonio.com\/blog\/wp-content\/uploads\/2018\/06\/433Mhzn315MhzTXRX.jpg 1024w, https:\/\/www.apolonio.com\/blog\/wp-content\/uploads\/2018\/06\/433Mhzn315MhzTXRX-300x171.jpg 300w, https:\/\/www.apolonio.com\/blog\/wp-content\/uploads\/2018\/06\/433Mhzn315MhzTXRX-768x437.jpg 768w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p>The ones in blue are the 315Mhz ones I like.<\/p>\n<p>Although I did not get mine from ebay, I found them doing a search on\u00a0315Mhz H3V3E<\/p>\n<p>They are about .99 a pair but add shipping and it comes to about $2.50 USD<\/p>\n<p>Of course if you buy more it will drop the price.<\/p>\n<p>The 433Mhz ones in the picture work for me as well, the TX side of things are tough, need to find a good one that can be powered by 3.3V<\/p>\n<p>I tried using a level shifter and they suck, timing is key.<\/p>\n<p>On the home front, did some garage cleaning today, gonna do a bit each day till it is organized.<\/p>\n<p>Finally on the weight loss front, didn&#8217;t record my meals, kind of forgot, when I eat dinner tonight I will.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>After some trial and error I think I have settled on some 315Mhz Transmitter and Receivers I like The ones in blue are the 315Mhz ones I like. Although I did not get mine from ebay, I found them doing &hellip; <a href=\"https:\/\/www.apolonio.com\/blog\/?p=7921\">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":[14,11,3],"tags":[],"class_list":["post-7921","post","type-post","status-publish","format-standard","hentry","category-new-toys","category-technical","category-training"],"_links":{"self":[{"href":"https:\/\/www.apolonio.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/7921","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=7921"}],"version-history":[{"count":1,"href":"https:\/\/www.apolonio.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/7921\/revisions"}],"predecessor-version":[{"id":7923,"href":"https:\/\/www.apolonio.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/7921\/revisions\/7923"}],"wp:attachment":[{"href":"https:\/\/www.apolonio.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7921"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.apolonio.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7921"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.apolonio.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7921"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}