{"product_id":"nieuwe-heltec-v4-0-96-inch-oled-zonne-energie-lora-32-dev-bo-2","title":"ESP32 LoRa 32 V4-ontwikkelbord met Wi-Fi, BLE en zonne-energie","description":"\u003cp\u003eDit ESP32 LoRa 32 V4-ontwikkelbord is een geüpgradede en uitgebreide versie van zijn voorganger. Het bord is ontworpen voor verschillende IoT-toepassingen zoals slimme steden, landbouwmonitoring, slimme huizen, industriële besturing en draadloze meteruitlezing. Het biedt een efficiënte en flexibele ontwikkelingservaring voor ontwikkelaars door verbeterde transmissiekracht, energiebeheer en schaalbaarheid.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGebaseerd op de ESP32-S3R2 en SX-1262, ondersteuning voor Wi-Fi b\/g\/n, BLE en LoRa-communicatie.\u003c\/li\u003e\n\u003cli\u003e2 MB PSRAM en 16 MB extern flashgeheugen, ideaal voor UI en complexe systemen.\u003c\/li\u003e\n\u003cli\u003eVerhoogde LoRa-transmissiestroom tot maximaal 28 ± 1 dBm voor langere afstanden.\u003c\/li\u003e\n\u003cli\u003eCompatibel met de externe afmetingen en pinnen van de WiFi LoRa 32V3.\u003c\/li\u003e\n\u003cli\u003eBeschermd door een PC-shell, met geïntegreerde FPC 2.4G-antenne.\u003c\/li\u003e\n\u003cli\u003eVoorzien van SH1.25-2P zonnepaneelinterface voor opladen op zonne-energie.\u003c\/li\u003e\n\u003cli\u003eGeoptimaliseerd energiebeheer voor lithiumbatterijen.\u003c\/li\u003e\n\u003cli\u003eIngebouwde SH1.25-8Pin GNSS-interface voor locatiebepaling.\u003c\/li\u003e\n\u003cli\u003eUSB Type-C-interface met spanningsregeling, ESD-bescherming, kortsluitbeveiliging en RF-isolatieontwerp.\u003c\/li\u003e\n\u003cli\u003eLaag stroomverbruik: minder dan 20 µA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecificaties zoals frequentie (433-510 MHz, 863-928 MHz) en een maximale ontvangstgevoeligheid van -137 dBm maken dit ontwikkelbord bijzonder geschikt voor uiteenlopende projecten en toepassing in slimme technologieën, beveiligingssystemen en innovatieve outdoor-toepassingen.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInclusief antenne en aansluitdraden.\u003c\/li\u003e\n\u003cli\u003eWordt geleverd met optionele GPS-module.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-inline-gallery\"\u003e\n\u003cp\u003e\u003cimg alt=\"ESP32 LoRa 32 V4-ontwikkelbord met Wi-Fi, BLE en zonne-energie\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/S83e87f155a0b43a4a89739abf39879ddR.webp?v=1790601608\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"ESP32 LoRa 32 V4-ontwikkelbord met Wi-Fi, BLE en zonne-energie\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/S1da97a3f79784f55bb5fafb1a5fa2cb6X.webp?v=1790601609\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"ESP32 LoRa 32 V4-ontwikkelbord met Wi-Fi, BLE en zonne-energie\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/Scbb1bc9cac6b4715ac7c9b1d676938d9N.webp?v=1790601609\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"ESP32 LoRa 32 V4-ontwikkelbord met Wi-Fi, BLE en zonne-energie\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/S0ea33e4ff7c24628b38373c39d6c9c50V.webp?v=1790601609\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"ESP32 LoRa 32 V4-ontwikkelbord met Wi-Fi, BLE 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