{"id":839,"date":"2024-04-28T17:07:53","date_gmt":"2024-04-28T15:07:53","guid":{"rendered":"https:\/\/www.yelloworb.com\/orbblog\/?p=839"},"modified":"2025-06-02T20:21:55","modified_gmt":"2025-06-02T18:21:55","slug":"alternatives-to-get-nexa-support-in-home-assistent","status":"publish","type":"post","link":"https:\/\/www.yelloworb.com\/orbblog\/alternatives-to-get-nexa-support-in-home-assistent\/","title":{"rendered":"Alternatives to get Nexa support in Home Assistent"},"content":{"rendered":"\n<p>I found the <a href=\"https:\/\/docs.openmqttgateway.com\/\">OpenMQTTGateway<\/a> project and got really interested since it can open up for a lot of interesting integrations to Home Assistant. I bought a LilyGo to start experimenting and could get it to read 433Mhz devices like Nexa. All this is possible due to the <a href=\"https:\/\/github.com\/NorthernMan54\/rtl_433_ESP\">RTL_433_ESP<\/a> library. <\/p>\n\n\n\n<p>I wanted also to be able to write to the devices since I have several power plugs that use Nexa. That is not possible with just the LilyGo and the radio module on it. With the STX882\u00a0it should be possible to transmit. So I bought both a <a href=\"https:\/\/www.amazon.se\/gp\/product\/B0C2PLDDY5\/ref=ppx_yo_dt_b_asin_title_o00_s01\">STX882\u00a0and a SRX882<\/a>. This <a href=\"https:\/\/docs.openmqttgateway.com\/setitup\/rf.html#assembly-soldering-required-parts\">page <\/a>describes how to connect these to a ESP32 or NodeMCU.<\/p>\n\n\n\n<p>Have not yet tried to make the full setup and connect everything. Will update this post once I have tried that.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I found the OpenMQTTGateway project and got really interested since it can open up for a lot of interesting integrations to Home Assistant. I bought a LilyGo to start experimenting and could get it to read 433Mhz devices like Nexa. All this is possible due to the RTL_433_ESP library. I wanted also to be able [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[32,86],"tags":[],"class_list":["post-839","post","type-post","status-publish","format-standard","hentry","category-hacking","category-home-assistant"],"_links":{"self":[{"href":"https:\/\/www.yelloworb.com\/orbblog\/wp-json\/wp\/v2\/posts\/839","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yelloworb.com\/orbblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yelloworb.com\/orbblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yelloworb.com\/orbblog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yelloworb.com\/orbblog\/wp-json\/wp\/v2\/comments?post=839"}],"version-history":[{"count":2,"href":"https:\/\/www.yelloworb.com\/orbblog\/wp-json\/wp\/v2\/posts\/839\/revisions"}],"predecessor-version":[{"id":842,"href":"https:\/\/www.yelloworb.com\/orbblog\/wp-json\/wp\/v2\/posts\/839\/revisions\/842"}],"wp:attachment":[{"href":"https:\/\/www.yelloworb.com\/orbblog\/wp-json\/wp\/v2\/media?parent=839"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yelloworb.com\/orbblog\/wp-json\/wp\/v2\/categories?post=839"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yelloworb.com\/orbblog\/wp-json\/wp\/v2\/tags?post=839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}