{"id":11702,"date":"2024-03-23T16:18:02","date_gmt":"2024-03-23T08:18:02","guid":{"rendered":"https:\/\/www.mateksys.com\/?post_type=portfolio&#038;p=11702"},"modified":"2026-01-19T12:45:39","modified_gmt":"2026-01-19T04:45:39","slug":"elrs-r24-td","status":"publish","type":"portfolio","link":"https:\/\/www.mateksys.com\/?portfolio=elrs-r24-td","title":{"rendered":"mLRS\/ELRS 2.4GHz True Diversity Receiver, R24-TD"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lu3qb56h-05e84ef997dae5e098de2c408493c370\">\n#top .av-special-heading.av-lu3qb56h-05e84ef997dae5e098de2c408493c370{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-lu3qb56h-05e84ef997dae5e098de2c408493c370 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-lu3qb56h-05e84ef997dae5e098de2c408493c370 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-lu3qb56h-05e84ef997dae5e098de2c408493c370 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-0  el_before_av_slideshow  avia-builder-el-first '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >ExpressLRS 2.4GHz True Diversity Receiver, R24-TD<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<div  class='avia-slideshow av-lu3qc1m1-338821f86261fa97122302cf13e2a5e9 avia-slideshow-featured_large av_slideshow avia-slide-slider  avia-builder-el-1  el_after_av_heading  el_before_av_tab_container  av-slideshow-ui av-control-default av-slideshow-manual av-loop-once av-loop-manual-endless av-default-height-applied avia-slideshow-1' data-slideshow-options=\"{&quot;animation&quot;:&quot;slide&quot;,&quot;autoplay&quot;:false,&quot;loop_autoplay&quot;:&quot;once&quot;,&quot;interval&quot;:5,&quot;loop_manual&quot;:&quot;manual-endless&quot;,&quot;autoplay_stopper&quot;:false,&quot;noNavigation&quot;:false,&quot;bg_slider&quot;:false,&quot;keep_padding&quot;:false,&quot;hoverpause&quot;:false,&quot;show_slide_delay&quot;:0}\"  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><ul class='avia-slideshow-inner ' style='padding-bottom: 40%;'><li  class='avia-slideshow-slide av-lu3qc1m1-338821f86261fa97122302cf13e2a5e9__0  av-single-slide slide-1 slide-odd'><div data-rel='slideshow-1' class='avia-slide-wrap '   ><img fetchpriority=\"high\" class=\"wp-image-11709 avia-img-lazy-loading-not-11709\"  src='https:\/\/www.mateksys.com\/wp-content\/uploads\/2024\/03\/R24-TD_1.jpg' width='1500' height='600' title='R24-TD_1' alt=''  itemprop=\"thumbnailUrl\"   \/><\/div><\/li><\/ul><\/div>\n<div  class='tabcontainer av-lu3qcq8a-fb6b025e2717ece37f5d12c1f3728c9a top_tab  avia-builder-el-2  el_after_av_slideshow  avia-builder-el-last ' role='tablist'>\n<section class='av_tab_section av_tab_section av-lu3qcecw-9faa4add68a56a2550af5be95da1a2a4'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='tab active_tab' role='tab' tabindex='0' data-fake-id='#tab-id-1' aria-controls='tab-id-1-content'  itemprop=\"headline\" >Gallery<\/div><div id='tab-id-1-content' class='tab_content active_tab_content' aria-hidden=\"false\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11711\" src=\"https:\/\/www.mateksys.com\/wp-content\/uploads\/2024\/03\/R24-TD_3.jpg\" alt=\"\" width=\"1500\" height=\"600\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11703\" src=\"https:\/\/www.mateksys.com\/wp-content\/uploads\/2024\/03\/R24-TD_2.jpg\" alt=\"\" width=\"1500\" height=\"600\" \/><\/p>\n<\/div><\/div><\/section>\n<section class='av_tab_section av_tab_section av-lu3rcuxc-dec3b7bc62c904c5f543279312e40eaf'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='tab' role='tab' tabindex='0' data-fake-id='#tab-id-2' aria-controls='tab-id-2-content'  itemprop=\"headline\" >Specifications, Tips<\/div><div id='tab-id-2-content' class='tab_content' aria-hidden=\"true\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><h4>Specifications<\/h4>\n<ul>\n<li>ESP32-PICO-D4, SX1281, ExpressLRS Firmware<\/li>\n<li>PA\/LNA: AT2401C<\/li>\n<li>RF Frequency: 2.4GHz ISM<\/li>\n<li>Telemetry power: 20dbm (100mW)<\/li>\n<li>True Diversity<\/li>\n<li>Receiver protocol: CRSF<\/li>\n<li>Antenna connector: IPEX MHF-1<\/li>\n<\/ul>\n<ul>\n<li>Power supply: 4-13V DC @ \u201cV\u201d Pad<\/li>\n<li>Power dissipation:\u00a0 100mA~170mA@5V IN<\/li>\n<li>PCB size: 28mm x 16mm<\/li>\n<li>Weight: 4g w\/ antenna<\/li>\n<li>Packing:\n<ul>\n<li>1x ELRS-R24-TD<\/li>\n<li>2x IPEX MHF1 Antennas. 15cm<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4>RGB LED Status<\/h4>\n<ul>\n<li>[Rainbow fade effect], Starting Up<\/li>\n<li>[Green heartbeat], Web update mode enabled<\/li>\n<li>[Slow blink 500ms on\/off ], Waiting for connection from transmitter<\/li>\n<li>[Red flashing 100ms on\/off], Radio chip not detected<\/li>\n<li>[Orange Double blink then pause], Binding mode enabled<\/li>\n<li>[Orange Triple blink then pause], Connected to transmitter but mismatched model-match configuration<\/li>\n<li>[Solid single color Connected to a transmitter], color indicates packet rate<\/li>\n<li><strong>in Boot mode, RGB LED doesn&#8217;t light up.<\/strong><\/li>\n<\/ul>\n<h4>Firmwares<\/h4>\n<ul>\n<li>ExpressLRS,\u00a0 wiki, Click <a href=\"https:\/\/www.expresslrs.org\/\" target=\"_blank\" rel=\"noopener\">HERE<\/a><\/li>\n<li>Receiver Target:\u00a0 <strong>Generic ESP32 True Diversity PA 2.4Ghz RX \/or RadioMaster RP4-TD \/or HappyModel EP Dual<\/strong><\/li>\n<li>Any of variants based on Target &#8220;<strong>Generic ESP32 True Diversity PA 2.4Ghz RX&#8221; <\/strong>can be flashed.<\/li>\n<li>Receiver has ExpressLRS 3.3.2 preloaded with binding phrase \u201c123456\u201d,\u00a0 the Receiver will never enter binding mode if using the traditional binding procedure.<\/li>\n<li>You need to reflash it with your binding phrase OR connect it to your PC\/phone via WiFi and set your binding phrase in WebUI.<\/li>\n<\/ul>\n<h4>Tips<\/h4>\n<ul>\n<li><a href=\"https:\/\/www.expresslrs.org\/software\/switch-config\/?h=#full-resolution-switch-configuration-modes\" target=\"_blank\" rel=\"noopener\">Full Resolution Switch Configuration Modes<\/a><\/li>\n<li><strong>Powering receiver with Reverse Voltage will damage the regulator chip.<\/strong> DOUBLE CHECK the power wires connected to the receiver.<\/li>\n<\/ul>\n<h4 id=\"flashing-via-wifi\">Flashing via Wifi<\/h4>\n<ul>\n<li>Power on receiver. RGB LED Rainbow fade effect at first, then Slow blink 500ms on\/off.\u00a0 after 20s,\u00a0 Green blink indicating it\u2019s on Wifi Hotspot Mode.<\/li>\n<li>Wifi SSID &#8220;ExpressLRS RX&#8221;,\u00a0 Password &#8220;expresslrs&#8221;<\/li>\n<li>More detailed steps,\u00a0 pls refer\u00a0<a href=\"https:\/\/www.expresslrs.org\/software\/updating\/wifi-updating\/?h=wifi\" target=\"_blank\" rel=\"noopener\">this page<\/a>.<\/li>\n<\/ul>\n<h4 id=\"flashing-via-uart\">Flashing via UART<\/h4>\n<ol>\n<li>Wire the receiver into the USB-TTL adapter, with TX on receiver connected to the Rx on the USB-TTL, and RX on receiver connected to the Tx of the USB-TTL. Wire 5V and GND of the USB-TTL to 5V and GND of the Receiver.<\/li>\n<li>Press the boot button while powering on the receiver, then release \u2013 the RGB LED will not turn on.<\/li>\n<li>In Configurator,\u00a0 Select the target <strong> Generic ESP32 True Diversity PA 2.4Ghz RX, or RadioMaster RP4-TD, or HappyModel EP Dual \u00a0<\/strong>and\u00a0 \u201c<strong>UART<\/strong>\u201d for Flashing Method,\u00a0 set your bind phrase and\u00a0<a href=\"https:\/\/www.expresslrs.org\/2.0\/quick-start\/firmware-options\/\">Firmware Options<\/a>\u00a0, Check \u201c<strong>erase before flash<\/strong>\u201d and \u201c<strong>Force FLash<\/strong>\u00a0\u201c.<\/li>\n<li>Web-flasher\u00a0 <a href=\"https:\/\/expresslrs.github.io\/web-flasher\/\" target=\"_blank\" rel=\"noopener\">https:\/\/expresslrs.github.io\/web-flasher\/<\/a><\/li>\n<\/ol>\n<\/div><\/div><\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":11704,"comment_status":"closed","ping_status":"closed","template":"","tags":[187,186,185,189,229],"portfolio_entries":[38,236],"class_list":["post-11702","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","tag-2-4ghz","tag-crsf","tag-expresslrs","tag-pa-lna","tag-true-diversity","portfolio_entries-elrs","portfolio_entries-mlrs"],"_links":{"self":[{"href":"https:\/\/www.mateksys.com\/index.php?rest_route=\/wp\/v2\/portfolio\/11702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mateksys.com\/index.php?rest_route=\/wp\/v2\/portfolio"}],"about":[{"href":"https:\/\/www.mateksys.com\/index.php?rest_route=\/wp\/v2\/types\/portfolio"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mateksys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11702"}],"version-history":[{"count":5,"href":"https:\/\/www.mateksys.com\/index.php?rest_route=\/wp\/v2\/portfolio\/11702\/revisions"}],"predecessor-version":[{"id":13131,"href":"https:\/\/www.mateksys.com\/index.php?rest_route=\/wp\/v2\/portfolio\/11702\/revisions\/13131"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mateksys.com\/index.php?rest_route=\/wp\/v2\/media\/11704"}],"wp:attachment":[{"href":"https:\/\/www.mateksys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11702"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mateksys.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11702"},{"taxonomy":"portfolio_entries","embeddable":true,"href":"https:\/\/www.mateksys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fportfolio_entries&post=11702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}