{"product_id":"ttgo-433mhz-lora-sx1278-esp32-0-96-oled-display-module-16m-bytes-128m-bit-lilygo-voor-arduin_1983481","title":"433MHz LoRa SX1278 ESP32 met 0.96 inch OLED-display en 16M bytes geheugen","description":"\u003cp\u003e\u003cstrong\u003eBeschrijving:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDeze module is uitgerust met een SX1278 chip op basis van de ESP32, met een geïntegreerde OLED-display van 0,96 inch. Het ondersteunt LoRa communicatie op een frequentie van 433MHz, met een hoge gevoeligheid van ongeveer -148dBm en een zendvermogen van +20dBm, wat zorgt voor een betrouwbare verbinding over lange afstanden.\u003c\/p\u003e\u003cp\u003eDe module bevat 32 MByte Flash-geheugen, een Wi-Fi-antenne en een oplaadcircuit voor lithiumbatterijen. Dit maakt het een uitstekende keuze voor ontwikkelingsprojecten en programmaverificatie.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBelangrijke specificaties:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBedrijfsspanning: 3.3V tot 7V\u003c\/li\u003e\n\u003cli\u003eBedrijfstemperatuur: -40°C tot +90°C\u003c\/li\u003e\n\u003cli\u003eOndersteuning voor Sniffer, Station, softAP en Wi-Fi Direct modi\u003c\/li\u003e\n\u003cli\u003eGegevenssnelheden: 150 Mbps@11n HT40, 72 Mbps@11n HT20, 54 Mbps@11g, 11 Mbps@11b\u003c\/li\u003e\n\u003cli\u003eZendvermogen: 19.5 dBm@11b, 16.5 dBm@11g, 15.5 dBm@11n\u003c\/li\u003e\n\u003cli\u003eOntvangergevoeligheid tot -98 dBm\u003c\/li\u003e\n\u003cli\u003eUDP continue doorvoersnelheid van 135 Mbps\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eLet op:\u003c\/strong\u003eDe 433MHz antenne moet worden gebruikt in combinatie met de IPEX-interface. Als de antenne niet is aangesloten, kan dit de LoRa-chip beschadigen. Bij het aansluiten van de lithiumbatterij, let op de juiste polariteit om schade te voorkomen.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePakket inbegrepen:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x ESP32 OLED-module\u003c\/li\u003e\n\u003cli\u003e1 x kabel\u003c\/li\u003e\n\u003cli\u003e2 x normale speld\u003c\/li\u003e\n\u003cli\u003e1 x 433MHz veerantenne\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-inline-gallery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/aef73656-f261-41d5-99e0-c5710a2bcbb4.jpg?v=1779856738\" loading=\"lazy\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/805e5764-0e55-4274-8d58-47f5891cf2f2.jpg?v=1779856743\" loading=\"lazy\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/0687d364-1085-4fc7-b3cf-62f80c0c04d0.jpg?v=1779856746\" loading=\"lazy\" alt=\"\"\u003e\u003cimg 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