{"id":58886,"date":"2024-02-13T13:29:53","date_gmt":"2024-02-13T12:29:53","guid":{"rendered":"https:\/\/www.microplanet.ma\/?post_type=product&#038;p=58886"},"modified":"2026-10-20T16:45:41","modified_gmt":"2026-10-20T16:45:41","slug":"ra-02-sx1278-433mhz-lora-wireless-module","status":"publish","type":"product","link":"https:\/\/www.microplanet.ma\/en\/produit\/ra-02-sx1278-433mhz-lora-wireless-module\/","title":{"rendered":"RA-02 SX1278 433MHz LoRa Wireless Module, Listed 10km"},"content":{"rendered":"<h3>RA-02 SX1278 433MHz LoRa Wireless Module<\/h3>\n<p>The RA-02 is an RF module based on the SX1278 transceiver and LoRa spread-spectrum modulation. The source advertises a 10,000m communication distance. This is a seller-stated figure, not a guaranteed operating range; results depend on antenna, line of sight, installation, interference, regional radio regulations and configuration.<\/p>\n<p>The listing describes long-range, low-current wireless communication and suggests meter reading, smart-home and alarm equipment applications. It also claims +20dBm (100mW) transmit output and sensitivity down to \u2212148dBm; actual performance depends on the complete radio design.<\/p>\n<h4>Features stated in the listing<\/h4>\n<ul>\n<li>LoRa spread-spectrum modulation<\/li>\n<li>RF output power: +20dBm (100mW), as listed<\/li>\n<li>Receiver sensitivity: up to \u2212148dBm, as listed<\/li>\n<li>Half-duplex SPI communication<\/li>\n<li>Programmable bit rate up to 300kbps<\/li>\n<li>Listed modulation modes: FSK, GFSK, MSK, GMSK, LoRa and OOK<\/li>\n<li>RSSI dynamic range: 127dB<\/li>\n<li>Automatic RF signal detection, CAD mode and high-speed AFC<\/li>\n<li>Packet engine with CRC, up to 256 bytes<\/li>\n<li>Compact dual-row through-hole pad layout<\/li>\n<li>Shielded package and spring antenna<\/li>\n<\/ul>\n<p>Confirm the exact board pinout, antenna requirements, supported frequency and legal transmit-power limits for your region before connecting or transmitting. Listed price: 170 MAD.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RA-02 wireless module based on SX1278, using LoRa spread-spectrum technology. The source claims a 10km communication range; actual range depends on the radio setup and environment.<\/p>\n","protected":false},"featured_media":58887,"template":"","meta":[],"product_brand":[],"product_cat":[61,72],"product_tag":[],"class_list":["post-58886","product","type-product","status-publish","has-post-thumbnail","product_cat-developpement","product_cat-modules-capteurs","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>RA-02 SX1278 433MHz LoRa Module | MicroPlanet<\/title>\n<meta name=\"description\" content=\"RA-02 SX1278 LoRa module with SPI interface and spring antenna. The advertised 10km range is a source claim and depends on conditions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.microplanet.ma\/produit\/rm-02-sx1278-433mhz-10km-module-lora\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RA-02 SX1278 433MHz LoRa Module | MicroPlanet\" \/>\n<meta property=\"og:description\" content=\"RA-02 SX1278 LoRa module with SPI interface and spring antenna. The advertised 10km range is a source claim and depends on conditions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.microplanet.ma\/produit\/rm-02-sx1278-433mhz-10km-module-lora\/\" \/>\n<meta property=\"og:site_name\" content=\"MicroPlanet Maroc\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ArduinoPlanet\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-20T16:45:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.microplanet.ma\/wp-content\/uploads\/2024\/02\/0193-D-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.microplanet.ma\\\/produit\\\/rm-02-sx1278-433mhz-10km-module-lora\\\/\",\"url\":\"https:\\\/\\\/www.microplanet.ma\\\/produit\\\/rm-02-sx1278-433mhz-10km-module-lora\\\/\",\"name\":\"RA-02 SX1278 433MHz LoRa Module | MicroPlanet\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.microplanet.ma\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.microplanet.ma\\\/produit\\\/rm-02-sx1278-433mhz-10km-module-lora\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.microplanet.ma\\\/produit\\\/rm-02-sx1278-433mhz-10km-module-lora\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.microplanet.ma\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/0193-D-1.png\",\"datePublished\":\"2024-02-13T12:29:53+00:00\",\"dateModified\":\"2026-10-20T16:45:41+00:00\",\"description\":\"RA-02 SX1278 LoRa module with SPI interface and spring antenna. The advertised 10km range is a source claim and depends on conditions.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.microplanet.ma\\\/produit\\\/rm-02-sx1278-433mhz-10km-module-lora\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.microplanet.ma\\\/produit\\\/rm-02-sx1278-433mhz-10km-module-lora\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.microplanet.ma\\\/produit\\\/rm-02-sx1278-433mhz-10km-module-lora\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.microplanet.ma\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/0193-D-1.png\",\"contentUrl\":\"https:\\\/\\\/www.microplanet.ma\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/0193-D-1.png\",\"width\":1000,\"height\":1000},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.microplanet.ma\\\/produit\\\/rm-02-sx1278-433mhz-10km-module-lora\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/www.microplanet.ma\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/www.microplanet.ma\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"RA-02 SX1278 433MHz LoRa Wireless Module, Listed 10km\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.microplanet.ma\\\/#website\",\"url\":\"https:\\\/\\\/www.microplanet.ma\\\/\",\"name\":\"MicroPlanet Maroc\",\"description\":\"Arduino, Electronique DIY, Modules, Composants, Raspberry PI\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.microplanet.ma\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.microplanet.ma\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.microplanet.ma\\\/#organization\",\"name\":\"MicroPlanet\",\"url\":\"https:\\\/\\\/www.microplanet.ma\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.microplanet.ma\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.microplanet.ma\\\/wp-content\\\/uploads\\\/2023\\\/05\\\/logo5.png\",\"contentUrl\":\"https:\\\/\\\/www.microplanet.ma\\\/wp-content\\\/uploads\\\/2023\\\/05\\\/logo5.png\",\"width\":400,\"height\":133,\"caption\":\"MicroPlanet\"},\"image\":{\"@id\":\"https:\\\/\\\/www.microplanet.ma\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/ArduinoPlanet\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"RA-02 SX1278 433MHz LoRa Module | MicroPlanet","description":"RA-02 SX1278 LoRa module with SPI interface and spring antenna. The advertised 10km range is a source claim and depends on conditions.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.microplanet.ma\/produit\/rm-02-sx1278-433mhz-10km-module-lora\/","og_locale":"en_US","og_type":"article","og_title":"RA-02 SX1278 433MHz LoRa Module | MicroPlanet","og_description":"RA-02 SX1278 LoRa module with SPI interface and spring antenna. The advertised 10km range is a source claim and depends on conditions.","og_url":"https:\/\/www.microplanet.ma\/produit\/rm-02-sx1278-433mhz-10km-module-lora\/","og_site_name":"MicroPlanet Maroc","article_publisher":"https:\/\/www.facebook.com\/ArduinoPlanet\/","article_modified_time":"2026-10-20T16:45:41+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/www.microplanet.ma\/wp-content\/uploads\/2024\/02\/0193-D-1.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.microplanet.ma\/produit\/rm-02-sx1278-433mhz-10km-module-lora\/","url":"https:\/\/www.microplanet.ma\/produit\/rm-02-sx1278-433mhz-10km-module-lora\/","name":"RA-02 SX1278 433MHz LoRa Module | MicroPlanet","isPartOf":{"@id":"https:\/\/www.microplanet.ma\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.microplanet.ma\/produit\/rm-02-sx1278-433mhz-10km-module-lora\/#primaryimage"},"image":{"@id":"https:\/\/www.microplanet.ma\/produit\/rm-02-sx1278-433mhz-10km-module-lora\/#primaryimage"},"thumbnailUrl":"https:\/\/www.microplanet.ma\/wp-content\/uploads\/2024\/02\/0193-D-1.png","datePublished":"2024-02-13T12:29:53+00:00","dateModified":"2026-10-20T16:45:41+00:00","description":"RA-02 SX1278 LoRa module with SPI interface and spring antenna. The advertised 10km range is a source claim and depends on conditions.","breadcrumb":{"@id":"https:\/\/www.microplanet.ma\/produit\/rm-02-sx1278-433mhz-10km-module-lora\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.microplanet.ma\/produit\/rm-02-sx1278-433mhz-10km-module-lora\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.microplanet.ma\/produit\/rm-02-sx1278-433mhz-10km-module-lora\/#primaryimage","url":"https:\/\/www.microplanet.ma\/wp-content\/uploads\/2024\/02\/0193-D-1.png","contentUrl":"https:\/\/www.microplanet.ma\/wp-content\/uploads\/2024\/02\/0193-D-1.png","width":1000,"height":1000},{"@type":"BreadcrumbList","@id":"https:\/\/www.microplanet.ma\/produit\/rm-02-sx1278-433mhz-10km-module-lora\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.microplanet.ma\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/www.microplanet.ma\/shop\/"},{"@type":"ListItem","position":3,"name":"RA-02 SX1278 433MHz LoRa Wireless Module, Listed 10km"}]},{"@type":"WebSite","@id":"https:\/\/www.microplanet.ma\/#website","url":"https:\/\/www.microplanet.ma\/","name":"MicroPlanet Maroc","description":"Arduino, Electronique DIY, Modules, Composants, Raspberry PI","publisher":{"@id":"https:\/\/www.microplanet.ma\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.microplanet.ma\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.microplanet.ma\/#organization","name":"MicroPlanet","url":"https:\/\/www.microplanet.ma\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.microplanet.ma\/#\/schema\/logo\/image\/","url":"https:\/\/www.microplanet.ma\/wp-content\/uploads\/2023\/05\/logo5.png","contentUrl":"https:\/\/www.microplanet.ma\/wp-content\/uploads\/2023\/05\/logo5.png","width":400,"height":133,"caption":"MicroPlanet"},"image":{"@id":"https:\/\/www.microplanet.ma\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/ArduinoPlanet\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.microplanet.ma\/en\/wp-json\/wp\/v2\/product\/58886","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.microplanet.ma\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.microplanet.ma\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.microplanet.ma\/en\/wp-json\/wp\/v2\/media\/58887"}],"wp:attachment":[{"href":"https:\/\/www.microplanet.ma\/en\/wp-json\/wp\/v2\/media?parent=58886"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.microplanet.ma\/en\/wp-json\/wp\/v2\/product_brand?post=58886"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.microplanet.ma\/en\/wp-json\/wp\/v2\/product_cat?post=58886"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.microplanet.ma\/en\/wp-json\/wp\/v2\/product_tag?post=58886"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}