{"product_id":"2-stuks-lilygo-ttgo-lora-sx1278-esp32-0-96-oled-weergavemodule-16-mt-bytes-128-mt-bit-433-mhz-voor_1270420","title":"2 Stuks ESP32 LoRa SX1278 OLED-module 0,96 inch 433 MHz","description":"\u003ch2\u003e\u003cstrong\u003eProductomschrijving:\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eDeze module is uitgerust met een SX1278-chip op basis van ESP32, met een 0,96 inch OLED-display. Het ondersteunt LoRa-communicatie op een frequentie van 433 MHz met een hoge gevoeligheid van ongeveer -148 dBm en een zendvermogen van +20 dBm, wat zorgt voor een betrouwbare en lange transmissieafstand.\u003c\/p\u003e\u003cp\u003eBelangrijkste specificaties:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGeheugen: 16 MB (128 Mbit)\u003c\/li\u003e\n\u003cli\u003eBedrijfsspanning: 3.3V tot 7V\u003c\/li\u003e\n\u003cli\u003eBedrijfstemperatuurbereik: -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 duurzame doorvoer van 135 Mbps\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eLet op: de 433 MHz-antenne moet worden gebruikt in combinatie met de IPEX-interface. Als de antenne niet is aangesloten, kan de LoRa-chip beschadigen. Zorg ervoor dat de batterij correct is aangesloten om schade te voorkomen. Dit product bevat geen batterij.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003ePakketinhoud:\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2 x ESP32 OLED-module\u003c\/li\u003e\n\u003cli\u003e2 x Lijn\u003c\/li\u003e\n\u003cli\u003e4 x Pin\u003c\/li\u003e\n\u003cli\u003e2 x 433 MHz lenteantenne\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cstrong\u003eVoorbeeldcode:\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eHieronder vindt u een voorbeeld van hoe u de module kunt gebruiken:\u003c\/p\u003e\u003cpre\u003e\u003ccode\u003e#include\u003cspi.h\u003e#include\u003clora.h\u003e#define SS 18\n#define RST 14\n#define DI0 26\n#define BAND 433E6\n\nvoid setup() {\n  Serial.begin(115200);\n  while (!Serial);\n  LoRa.setPins(SS, RST, DI0);\n  if (!LoRa.begin(BAND)) {\n    Serial.println(\"Start LoRa mislukt!\");\n    while (1);\n  }\n  Serial.println(\"LoRa Initial OK!\");\n}\n\nvoid loop() {\n  Serial.print(\"Verzendpakket:\");\n  LoRa.beginPacket();\n  LoRa.print(\"Hallo\");\n  LoRa.endPacket();\n  delay(1000);\n}\u003c\/lora.h\u003e\u003c\/spi.h\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cdiv class=\"product-inline-gallery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/e9ea5570-2d14-4af8-81bf-9688a0d75a73_091be227-544e-49d0-a4e5-942f617e5582.jpg?v=1779860175\" loading=\"lazy\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/66ddf00c-bba2-4d4b-80ce-9f336a02114e_17036d13-5612-4b10-a657-e686bbeaaf1d.jpg?v=1779860179\" loading=\"lazy\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/e55c482b-6075-4ecd-bed5-1bbeed972c82_7d16e2b2-c077-480c-8f86-f2c94612a5a3.jpg?v=1779860183\" loading=\"lazy\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/bee28b47-7aac-43bd-bc75-8f99fcf2b043_b28d6c1a-c92e-4877-9608-e0caf7db2c11.jpg?v=1779860187\" loading=\"lazy\" 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