{"product_id":"lilygo-r-ttgo-t-beam-433-mhz-470-mhz-868-mhz-915-mhz-esp32-wifi-draadloze-bluetooth-module_1345473","title":"Draadloze Bluetooth-module met ESP32 en LoRa","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Upgrade Inhoud:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGPIO34-pin is vervangen door GPIO35\u003c\/li\u003e\n\u003cli\u003eOplaad-IC (TP5400) is vervangen door energiebeheer AXP192\u003c\/li\u003e\n\u003cli\u003eGPS TX, RX-penvervanging\u003c\/li\u003e\n\u003cli\u003eKnop toegevoegd om het apparaat in te schakelen\u003c\/li\u003e\n\u003cli\u003eVerminderde slaapstroom\u003c\/li\u003e\n\u003cli\u003eGPS batterij vervangen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eESP32 Specificaties:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLaatste ESP32 Versie: REV1\u003c\/li\u003e\n\u003cli\u003eWIFI en Bluetooth functionaliteit\u003c\/li\u003e\n\u003cli\u003e4 MB Flash geheugen\u003c\/li\u003e\n\u003cli\u003e4 MB PSRAM\u003c\/li\u003e\n\u003cli\u003e3D Antenne\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLORA Specificaties:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWerkspanning: 1.8 ~ 3.7V\u003c\/li\u003e\n\u003cli\u003eAanvaardbare stroom: 10 ~ 14mA\u003c\/li\u003e\n\u003cli\u003eZendstroom: 120mA @ +20dBm, 90mA @ +17dBm, 29mA @ +13dBm\u003c\/li\u003e\n\u003cli\u003eWerkfrequentie: 433 \/ 470MHz (versie 433MHz) \/ 868M \/ 915M (versie 868MHz)\u003c\/li\u003e\n\u003cli\u003eZendvermogen: +20dBm\u003c\/li\u003e\n\u003cli\u003eOntvangstgevoeligheid: -139dBm @ LoRa \u0026amp; 62.5KHz \u0026amp; SF = 12 \u0026amp; 146bps\u003c\/li\u003e\n\u003cli\u003e-136dBm @ LoRa \u0026amp; 125KHz \u0026amp; SF = 12 \u0026amp; 293bps\u003c\/li\u003e\n\u003cli\u003e-118dBm @ LoRa \u0026amp; 125KHz \u0026amp; SF = 6 \u0026amp; 9380bps\u003c\/li\u003e\n\u003cli\u003e-123dBm @ FSK \u0026amp; 5KHz \u0026amp; 1.2Kbps\u003c\/li\u003e\n\u003cli\u003eFrequentiefout: +\/- 15 KHz\u003c\/li\u003e\n\u003cli\u003eFIFO-spatie: 64 Bit\u003c\/li\u003e\n\u003cli\u003eGegevenssnelheid: 1.2K ~ 300Kbps @ FSK, 0.018K ~ 37.5Kbps @ LoRa\u003c\/li\u003e\n\u003cli\u003eModulatiemodus: FSK, GFSK, MSK, GMSK, LoRa TM, OOK\u003c\/li\u003e\n\u003cli\u003eInterface-formulier: SPI\u003c\/li\u003e\n\u003cli\u003eSlaapstroom: 0.2uA @ SLEEP, 1.5uA @ IDLE\u003c\/li\u003e\n\u003cli\u003eBedrijfstemperatuur: -40 ℃ - +85 ℃\u003c\/li\u003e\n\u003cli\u003eDigitale RSSI-functie\u003c\/li\u003e\n\u003cli\u003eAutomatische frequentiecorrectie\u003c\/li\u003e\n\u003cli\u003eAutomatische versterkingsregeling\u003c\/li\u003e\n\u003cli\u003eRF-wake-up-functie\u003c\/li\u003e\n\u003cli\u003eLaagspanningsdetectie- en temperatuursensor\u003c\/li\u003e\n\u003cli\u003eSnelle wake-up en frequentie-hopping\u003c\/li\u003e\n\u003cli\u003eZeer configureerbare datapakketbehandelaar\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGPS Specificaties:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGPS module NEO-M8N, 3V-5V voeding\u003c\/li\u003e\n\u003cli\u003eKeramische antenne voor superieur signaal\u003c\/li\u003e\n\u003cli\u003eConfiguratieparametergegevens worden opgeslagen in EEPROM\u003c\/li\u003e\n\u003cli\u003eMet data backup batterij\u003c\/li\u003e\n\u003cli\u003eLED-signaalindicator aanwezig\u003c\/li\u003e\n\u003cli\u003eStandaard baudrate: 9600\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVoeding:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIP5306\u003c\/li\u003e\n\u003cli\u003e2A Batterijbeheer\u003c\/li\u003e\n\u003cli\u003eLED-indicator: 4 LED's tonen de batterijstatus in realtime\u003c\/li\u003e\n\u003cli\u003eAan\/uit-knop: één keer klikken om te starten, snel twee keer klikken om uit te schakelen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUSB:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eCP2104-GMR\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOpmerking:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDit product bevat geen batterij.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePakket bestaat uit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x WiFi draadloze Bluetooth-module\u003c\/li\u003e\n\u003cli\u003e1 x antenne\u003c\/li\u003e\n\u003cli\u003e2 x Pin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Demonstratie:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMet OLED (niet inbegrepen)\u003c\/p\u003e\n\u003cp\u003eMet BMP280 (niet inbegrepen)\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-inline-gallery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/3e3cb12c-4c46-4721-8d3f-a1f1342f9f0b_925f7797-e410-4a6a-860f-3d92efc20336.jpg?v=1779647825\" alt=\"Draadloze Bluetooth-module met ESP32 en LoRa\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/3f746bfc-782e-4ad6-aad3-593862d0f5ff_f0f1b365-e67f-4def-863e-8c07f552d054.jpg?v=1779647830\" alt=\"Draadloze Bluetooth-module met ESP32 en LoRa\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/cda9b85e-9a84-467e-b7c0-2fb6fc9b2075_3ef9e3a1-40e4-4c56-9af9-164d45ac4ed1.jpg?v=1779647834\" alt=\"Draadloze Bluetooth-module met ESP32 en LoRa\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/5ba4e617-22aa-44fb-9b57-e32b2e42ed24_725387e4-aa30-4fc7-98af-30f258e0c126.jpg?v=1779647839\" alt=\"Draadloze Bluetooth-module met ESP32 en LoRa\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/a5de9189-a102-42fd-afc6-214d7eec6e5a_1944f20f-dc61-4204-b2ab-01f1e56f3b1e.jpg?v=1779647844\" alt=\"Draadloze Bluetooth-module met ESP32 en LoRa\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/f7dda9a5-50ae-46e6-afec-06a06c773871.jpg?v=1779647848\" alt=\"Draadloze Bluetooth-module met ESP32 en LoRa\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/2c1dfe89-bda1-4895-84c8-f6ad5d354531.jpg?v=1779647853\" alt=\"Draadloze Bluetooth-module met ESP32 en LoRa\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/3e3cb12c-4c46-4721-8d3f-a1f1342f9f0b.jpg?v=1779647858\" alt=\"Draadloze Bluetooth-module met ESP32 en LoRa\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/d1dffcd5-6e62-49b7-8406-8000245c583a.jpg?v=1779647862\" alt=\"Draadloze Bluetooth-module met ESP32 en LoRa\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/cda9b85e-9a84-467e-b7c0-2fb6fc9b2075.jpg?v=1779647869\" alt=\"Draadloze Bluetooth-module met ESP32 en LoRa\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/5ba4e617-22aa-44fb-9b57-e32b2e42ed24.jpg?v=1779647872\" alt=\"Draadloze Bluetooth-module met ESP32 en LoRa\" loading=\"lazy\"\u003e\n\u003c\/div\u003e","brand":"AllesXL","offers":[{"title":"915 mhz","offer_id":53059461513552,"sku":"ALXNLV1345473-1","price":77.99,"currency_code":"EUR","in_stock":true},{"title":"868 mhz","offer_id":53059461546320,"sku":"ALXNLV1345473-2","price":77.99,"currency_code":"EUR","in_stock":true},{"title":"470 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