{"product_id":"src-175-brotherhobby-c3-900-2400-dual-band-100mw-gemini-rx","title":"BrotherHobby C3 900\/2400 Dual Band 100mW Gemini RX ExpressLRS Recetor (915MHz\/2.4GHz, IPEX1)","description":"\u003ch2\u003eVisão Geral\u003c\/h2\u003e\u003cp\u003eO receptor BrotherHobby C3 900\/2400 Dual Band 100mW Gemini RX é um receptor ExpressLRS que suporta operação em 915MHz e 2.4GHz, projetado em torno de dois chips RF Semtech LR1121, um chip de controle principal ESP32-C3 e um TCXO embutido para um desempenho de frequência estável.\u003c\/p\u003e\u003ch2\u003ePrincipais Características\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOperação de banda dupla: 915MHz e 2.4GHz (suporta sub-GHz e LoRa de 2.4GHz)\u003c\/li\u003e\n\u003cli\u003ePotência de telemetria dual de 100mW (2 x 100mW)\u003c\/li\u003e\n\u003cli\u003eTCXO embutido (oscilador de cristal compensado por temperatura)\u003c\/li\u003e\n\u003cli\u003eProjetado para receber sinais de todas as direções\u003c\/li\u003e\n\u003cli\u003eDesign de antena de banda dupla para 915MHz + 2.4GHz (não é necessário substituir a antena ao mudar a banda de frequência)\u003c\/li\u003e\n\u003cli\u003eCaracterísticas\/etiquetas a bordo: BOOT, luz indicadora RGB, conector IPEX1, conector de bloqueio e pads marcados GND \/ 5V \/ TX \/ RX\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEspecificações\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModelo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrotherHobby C3 900\/2400 Dual Band 100mW Gemini RX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNome\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReceptor ExpressLRS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequência RF\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4GHz \/ 915MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePotência TX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2*100mw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePotência de Entrada \/ Tensão de Entrada\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.6V-5.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIPEX1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.98g (apenas receptor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTamanho\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18mm*27mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32-C3FH4 + LR1121*2 + TCXO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eFiação \u0026amp; Configuração (Exemplo Betaflight)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConecte o receptor ao controlador de voo: GND a GND, 5V a 5V, TX a RX do FC, RX a TX do FC.\u003c\/li\u003e\n\u003cli\u003eAtive o UART correspondente (exemplo mostrado: UART2) como \u003cstrong\u003eRX Serial\u003c\/strong\u003e no Betaflight Configurator na aba \u003cstrong\u003ePortas\u003c\/strong\u003e .\u003c\/li\u003e\n\u003cli\u003eNa aba \u003cstrong\u003eConfiguração\u003c\/strong\u003e , defina \u003cstrong\u003eModo do Receptor\u003c\/strong\u003e para \u003cstrong\u003ereceptor baseado em serial\u003c\/strong\u003e e selecione \u003cstrong\u003eCRSF\u003c\/strong\u003e como o protocolo.\u003c\/li\u003e\n\u003cli\u003eA telemetria é opcional e pode reduzir a taxa de atualização do stick devido aos slots de transmissão serem usados para telemetria.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEmparelhamento\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e Ligue o receptor três vezes seguidas para entrar no modo de correspondência de frequência (a luz indicadora pisca duas vezes).\u003c\/li\u003e\u003cli\u003eNo rádio, abra a interface LUA do ExpressLRS e selecione \u003cstrong\u003e[BIND]\u003c\/strong\u003e para confirmar. \u003c\/li\u003e\n\u003cli\u003eA luz indicadora permanece acesa constantemente quando a correspondência de frequência é bem-sucedida.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eSignificados das Luzes Indicadoras\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGradiente de cores arco-íris: teste de autoalimentação ligado\u003c\/li\u003e\n\u003cli\u003eLuzes verde e laranja piscam alternadamente: entrar no modo de atualização WiFi\u003c\/li\u003e\n\u003cli\u003eLuz vermelha piscando rapidamente: nenhum chip RF detectado\u003c\/li\u003e\n\u003cli\u003ePiscada dupla laranja: Modo Crossover\u003c\/li\u003e\n\u003cli\u003ePiscada tripla laranja: conectado, mas não corresponde às configurações na correspondência de modelo\u003c\/li\u003e\n\u003cli\u003ePiscada lenta laranja: aguardando conexão\u003c\/li\u003e\n\u003cli\u003eSempre ligado: conectado\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eO que está incluído\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReceptor BrotherHobby C3 900\/2400 Dual Band 100mW Gemini RX\u003c\/li\u003e\n\u003cli\u003eManual do utilizador\u003c\/li\u003e\n\u003cli\u003e4*30awg linha de conexão*1\u003c\/li\u003e\n\u003cli\u003eAntena Dual Band em forma de T*2\u003c\/li\u003e\n\u003cli\u003eTubos termorretráteis transparentes*2\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePara questões de instalação ou compatibilidade, entre em contato com o suporte em support@rcdrone.top or visite https:\/\/rcdrone.top\/ . \u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetalhes\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"BrotherHobby C3 900\/2400 Dual Band 100mW Gemini RX\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BrotherHobby-C3-9002400-Dual-Band-100mW-Gemini-RX.jpg?v=1776875231\"\u003e\u003cp\u003eO receptor BrotherHobby C3 900\/2400 dual-band Gemini RX utiliza um layout de placa compacto com um conector plug e pads claramente rotulados para uma fiação limpa.\u003c\/p\u003e\n\u003cimg alt=\"BrotherHobby C3 900\/2400 Dual Band 100mW Gemini RX\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BrotherHobby-C3-9002400-Dual-Band-100mW-Gemini-RX_5572cea8-935f-4955-ae37-3958c4b41e12.jpg?v=1776875242\"\u003e\u003cp\u003eOs chips RF Semtech LR1121 dual fornecem suporte LoRa sub‑GHz e 2.4GHz com potência de telemetria dual de 100mW.\u003c\/p\u003e\n\u003cimg alt=\"BrotherHobby C3 900\/2400 Dual Band 100mW Gemini RX\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BrotherHobby-C3-9002400-Dual-Band-100mW-Gemini-RX_34aae699-d224-437e-a85a-50209e151d59.jpg?v=1776875253\"\u003e\u003cp\u003eA comunicação dual-band Gemini utiliza links de 915MHz e 2.4GHz entre o transmissor e o receptor para melhor resistência a interferências.\u003c\/p\u003e\n\u003cimg alt=\"BrotherHobby C3 900\/2400 Dual Band 100mW Gemini RX\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BrotherHobby-C3-9002400-Dual-Band-100mW-Gemini-RX_f0054724-b4ec-4a5d-8813-86b2d48b9066.jpg?v=1776875298\"\u003e\u003cp\u003eUm oscilador de cristal compensado por temperatura TCXO integrado ajuda a manter a frequência do receptor estável em mudanças de temperatura.\u003c\/p\u003e\n\u003cimg alt=\"BrotherHobby C3 900\/2400 Dual Band 100mW Gemini RX\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BrotherHobby-C3-9002400-Dual-Band-100mW-Gemini-RX_a3e0c06e-743c-43df-a1eb-47f111f542a2.jpg?v=1776875310\"\u003e\u003cp\u003eO receptor BrotherHobby Gemini RX ExpressLRS utiliza um chip de controle principal ESP32-C3 e fornece pads de solda GND, 5V, TX e RX, além de um conector de antena IPEX1.\u003c\/p\u003e\n\u003cimg alt=\"BrotherHobby C3 900\/2400 Dual Band 100mW Gemini RX\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BrotherHobby-C3-9002400-Dual-Band-100mW-Gemini-RX_de62a368-7280-4e82-96f2-e033ec69257a.jpg?v=1776875321\"\u003e\u003cp\u003eA antena dual-band de 915MHz e 2.4GHz suporta a comutação entre bandas sem a necessidade de trocar antenas.\u003c\/p\u003e\u003cimg alt=\"BrotherHobby C3 900\/2400 Dual Band 100mW Gemini RX\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BrotherHobby-C3-9002400-Dual-Band-100mW-Gemini-RX_1bc2b789-740f-4ac0-b32a-ee23df12ca7e.jpg?v=1776875332\"\u003e\u003cp\u003eO \u003ca href=\"https:\/\/rcdrone.top\/collections\/brotherhobby\" title=\"BrotherHobby\"\u003eBrotherHobby\u003c\/a\u003e C3 900\/2400 Gemini RX suporta 915MHz e 2.4GHz com um conector IPEX1, entrada de 3.6–5.5V e pads rotulados GND\/5V\/TX\/RX para uma fiação simples.\u003c\/p\u003e\n \u003cimg alt=\"BrotherHobby C3 900\/2400 Dual Band 100mW Gemini RX\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BrotherHobby-C3-9002400-Dual-Band-100mW-Gemini-RX_e5d9123a-0591-4ed8-8eed-587eed64644a.jpg?v=1776875343\"\u003e\u003cp\u003eA configuração do receptor Serial ExpressLRS utiliza quatro fios (GND, 5V, TX, RX) para o controlador de voo e requer a ativação de um RX Serial UART com CRSF selecionado no Betaflight.\u003c\/p\u003e\n\u003cimg alt=\"BrotherHobby C3 900\/2400 Dual Band 100mW Gemini RX\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BrotherHobby-C3-9002400-Dual-Band-100mW-Gemini-RX_3caf584f-7b55-431e-aa7b-f46ce534cf16.jpg?v=1776875354\"\u003e\u003cp\u003eO guia de ligação do receptor ExpressLRS explica o procedimento de correspondência de frequência de três ciclos de energia e os significados das cores do LED indicador para status de conexão e modo.\u003c\/p\u003e\n\u003cimg alt=\"BrotherHobby C3 900\/2400 Dual Band 100mW Gemini RX\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BrotherHobby-C3-9002400-Dual-Band-100mW-Gemini-RX_ffab33f0-14b5-45df-acb0-d629821d748e.jpg?v=1776875364\"\u003e\u003cp\u003eO BrotherHobby C3 900\/2400 Gemini RX vem com a placa do receptor, manual do utilizador, um cabo de conexão 4×30AWG, duas antenas em forma de T e tubo termorretrátil.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BrotherHobby","offers":[{"title":"Default Title","offer_id":51965433872608,"sku":"bro-c3-100mw-gemini-rx","price":49.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/dd3aac78b4.jpg?v=1776845334","url":"https:\/\/rcdrone.top\/pt\/products\/src-175-brotherhobby-c3-900-2400-dual-band-100mw-gemini-rx","provider":"RCDrone","version":"1.0","type":"link"}