{"product_id":"development-board-sx1278-esp32-chip-oled-wifi-lora-node-433-470mhz-upgrade-versie_1639291","title":"Ontwikkelbord met SX1278 ESP32 chip, OLED, WiFi en LoRa (433-470MHz)","description":"\u003cp\u003e\u003cstrong\u003eProductinformatie:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLoRa-spread spectrum communicatie (knooppunt)\u003c\/li\u003e\n\u003cli\u003eBatterij aangedreven\u003c\/li\u003e\n\u003cli\u003eUitstekend RF-circuitontwerp en impedantie-afstemming\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecificaties:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable border=\"1\" cellpadding=\"0\" cellspacing=\"0\" style=\"width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eMCU\u003c\/th\u003e\n\u003cth\u003eFLASH\u003c\/th\u003e\n\u003cth\u003eAccu\u003c\/th\u003e\n\u003cth\u003eBatterij detecteren\u003c\/th\u003e\n\u003cth\u003eVext\u003c\/th\u003e\n\u003cth\u003eLaag vermogen\u003c\/th\u003e\n\u003cth\u003eScherm\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiFi LoRa 32\u003c\/td\u003e\n\u003ctd\u003eDev-Board\u003c\/td\u003e\n\u003ctd\u003eESP32\u003c\/td\u003e\n\u003ctd\u003e4MB\u003c\/td\u003e\n\u003ctd\u003eLithium\u003c\/td\u003e\n\u003ctd\u003ex\u003c\/td\u003e\n\u003ctd\u003ex\u003c\/td\u003e\n\u003ctd\u003ex\u003c\/td\u003e\n\u003ctd\u003eOLED (128x64)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi LoRa 32 (V2)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDev-Board\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eESP32\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8MB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eLithium\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e√\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e√\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e800uA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eOLED (128x64)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cul\u003e\n\u003cli\u003eType: Dev-Board - Kan direct worden gebruikt; module - Alleen kernfunctie, moet samenwerken met externe PCB of circuit.\u003c\/li\u003e\n\u003cli\u003eLithium: alle lithiumbatterij-aansluitingen zijn SH1.25-2.\u003c\/li\u003e\n\u003cli\u003eVext: 3,3 V (500 mA) uitgang voor externe apparaten (bijv. sensoren) voeding, kan worden afgesloten via software in diepe slaapmodus.\u003c\/li\u003e\n\u003cli\u003eLaag vermogen: het energiebesparende ontwerp van het product, de gemeten gegevens zijn de stroom van het systeem tijdens een diepe slaap.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVoorzieningen:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMicroprocessor: ESP32 (dual-core 32-bit MCU + ULP-kern), met LoRa-knooppuntchip SX1276\/SX1278.\u003c\/li\u003e\n\u003cli\u003eMicro USB-koppeling met spanningsregelaar, ESD-bescherming, kortsluitbeveiliging en RF-afscherming.\u003c\/li\u003e\n\u003cli\u003eOnboard SH1.25-2 batterij-koppeling, geïntegreerd lithiumbatterijbeheersysteem.\u003c\/li\u003e\n\u003cli\u003eGeïntegreerde WiFi, LoRa, Bluetooth met speciale 2,4 GHz metalen 3D-antenne.\u003c\/li\u003e\n\u003cli\u003eOnboard 0,96-inch 128 * 64 dot matrix OLED-display voor foutopsporingsinformatie en batterijstatus.\u003c\/li\u003e\n\u003cli\u003eOndersteuning van de Arduino-ontwikkelomgeving.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTechnische specificaties:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMCU: ESP32 (240 MHz Tensilica LX6 dual-core + 1 ULP, 600 DMIPS, 520KB SRAM, Wi-Fi, dual mode Bluetooth)\u003c\/li\u003e\n\u003cli\u003eLoRa-chip: SX1276 (868 en 915-versie); SX1278 (versie 433 en 470)\u003c\/li\u003e\n\u003cli\u003eLoRa-banden: EU_433, CN_470_510, EU_863_870, US_902_928\u003c\/li\u003e\n\u003cli\u003eLoRa maximaal uitgangsvermogen: 18 dB ± 2 dB\u003c\/li\u003e\n\u003cli\u003eHardware bronnen: UART x 3; SPI x 2; I2C x 2; I2S x 1; 12-bits ADC; 8-bits DAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"product-inline-gallery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/6fe398cb-41c7-4858-b0ad-f1ada60057f2_874a0d23-9053-4c11-bbe1-d327be2ce347.jpg?v=1779719203\" alt=\"\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/312723cc-c874-4b22-9169-5cee63e74f0d_af612905-0fba-4737-997a-852f1e5c143c.jpg?v=1779719206\" alt=\"\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/2b717e58-f304-4434-af29-be92af56a2cd_4164c176-02de-4215-bbce-78f29fb5e7c9.jpg?v=1779719212\" alt=\"\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/54861a80-0c0d-448d-acd3-cc64686b3750_09648406-db98-4002-8465-f07401213533.jpg?v=1779719217\" alt=\"\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/67c410bb-0804-4004-b319-d1f676417d0e_bfa7b306-baba-4ac4-a132-7b03dedaa052.jpg?v=1779719221\" alt=\"\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/53cc6e90-f0bb-4913-896e-235c9a30b504_359b8c3a-301a-49ab-8f4a-8f1b8f840c14.jpg?v=1779719233\" alt=\"\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/8e6da3f7-2f4f-41aa-896f-8a1495783a92_1112aa8d-9eab-4337-bf99-990769eb8310.jpg?v=1779719237\" alt=\"\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/af4bf086-a982-48c9-81e1-46799229807a_c6211c62-ae19-4f23-af86-95d1e7fa2a50.jpg?v=1779719241\" alt=\"\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/f5cfb62d-cde4-48ef-b312-237dd7c14a3b_d5002f72-ac59-4c97-8276-49076d0206fa.jpg?v=1779719246\" alt=\"\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/6fe398cb-41c7-4858-b0ad-f1ada60057f2.jpg?v=1779719251\" alt=\"\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/312723cc-c874-4b22-9169-5cee63e74f0d.jpg?v=1779719258\" alt=\"\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/2b717e58-f304-4434-af29-be92af56a2cd.jpg?v=1779719263\" alt=\"\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/54861a80-0c0d-448d-acd3-cc64686b3750.jpg?v=1779719268\" alt=\"\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/67c410bb-0804-4004-b319-d1f676417d0e.jpg?v=1779719274\" alt=\"\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/46ae7469-cbe8-449a-8531-2b2c926ce505.jpg?v=1779719279\" alt=\"\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/53cc6e90-f0bb-4913-896e-235c9a30b504.jpg?v=1779719285\" alt=\"\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/8e6da3f7-2f4f-41aa-896f-8a1495783a92.jpg?v=1779719292\" alt=\"\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/af4bf086-a982-48c9-81e1-46799229807a.jpg?v=1779719298\" alt=\"\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/405e129d-064e-4379-a5ad-e321d38701a7.jpg?v=1779719305\" alt=\"\" loading=\"lazy\"\u003e\n\u003c\/div\u003e","brand":"AllesXL","offers":[{"title":"433 mhz-470 mhz","offer_id":53063110361424,"sku":"ALXNLV1639291-1","price":47.49,"currency_code":"EUR","in_stock":true},{"title":"868 mhz-915 mhz","offer_id":53063110394192,"sku":"ALXNLV1639291-2","price":74.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/6fe398cb-41c7-4858-b0ad-f1ada60057f2_874a0d23-9053-4c11-bbe1-d327be2ce347.jpg?v=1779719203","url":"https:\/\/allesxl.com\/products\/development-board-sx1278-esp32-chip-oled-wifi-lora-node-433-470mhz-upgrade-versie_1639291","provider":"allesxl","version":"1.0","type":"link"}