{"product_id":"h-eltec-automation-lora-wireless-stick-esp32-lwifi-lora-development-board-with-0-49inch-oled-display-868mhz-915mhz-for-arduino","title":"H ELTEC AUTOMATION Lora Wireless Stick ESP32 Lwifi Lora Development Board with 0.49Inch Oled Display 868MHZ-915MHZ for Arduino","description":"\u003cdiv\u003e\u003cspan\u003e\u003cp\u003e  Using Lexin ESP32 chip. 32-bit dual-core, 240MHz frequency. Integrated WiFi and Bluetooth     \u003c\/p\u003e\n\u003cp\u003eThe main processor is completely free to run user applications.     \u003c\/p\u003e\n\u003cp\u003eAn additional ULP coprocessor is used to monitor GPIO, ADC channels, and control most internal peripherals.     \u003c\/p\u003e\n\u003cp\u003eUse Semtech's SX1276 chip. Support 868MHz, 915MHz dual frequency. Can be used as both a LoRa node and a micro gateway     \u003c\/p\u003e\n\u003cp\u003eSupport LoRaWAN protocol. Node transmission distance: open up to 6KM. Output power: up to +20dBm (±2dBm)     \u003c\/p\u003e\n\u003cp\u003e     \u003c\/p\u003e\n\u003cp\u003eNote: This item comes unassembled, soldering of headers is required. Lithium battery is not included.     \u003c\/p\u003e\n\u003cp\u003ewireless online     \u003c\/p\u003e\n\u003cp\u003e802.11 b\/g\/n\/e\/i     \u003c\/p\u003e\n\u003cp\u003e802 802.11 n (2.4GHz), speed up to 150Mbps     \u003c\/p\u003e\n\u003cp\u003e802 802.11 e: Realize the QoS mechanism of wireless multimedia technology     \u003c\/p\u003e\n\u003cp\u003eWMM-PS, UAPSD     \u003c\/p\u003e\n\u003cp\u003eMPDU and A-MSDU frame aggregation technology     \u003c\/p\u003e\n\u003cp\u003eBlock recovery, fragmentation and reorganization     \u003c\/p\u003e\n\u003cp\u003eBeacon automatic monitoring\/scanning     \u003c\/p\u003e\n\u003cp\u003e802 802.11 i security features: pre-authentication and TSN     \u003c\/p\u003e\n\u003cp\u003eSupport WPA\/WPA2\/WPA2-Enterprise\/WPS encryption     \u003c\/p\u003e\n\u003cp\u003eInfrastructure BSS Station Mode \/ SoftAP Mode     \u003c\/p\u003e\n\u003cp\u003eWi-Fi Direct (P2P), P2P discovery, P2P GO mode and P2P power management     \u003c\/p\u003e\n\u003cp\u003eSupport IPv6     \u003c\/p\u003e\n\u003cp\u003eBluetooth     \u003c\/p\u003e\n\u003cp\u003eBluetooth v4.2 complete standard, including traditional Bluetooth (BR\/EDR)     \u003c\/p\u003e\n\u003cp\u003eAnd Bluetooth Low Energy (BLE)     \u003c\/p\u003e\n\u003cp\u003eSupport standard Class-1, Class-2, Class-3 without external power amplifier     \u003c\/p\u003e\n\u003cp\u003eEnhanced precision power control     \u003c\/p\u003e\n\u003cp\u003eOutput power up to +10 dBm     \u003c\/p\u003e\n\u003cp\u003eNZIF receiver, BLE receiving sensitivity is -128 dBm     \u003c\/p\u003e\n\u003cp\u003eAdaptive Frequency Hopping (AFH)     \u003c\/p\u003e\n\u003cp\u003eStandard HCI based on SDIO\/SPI\/UART interface     \u003c\/p\u003e\n\u003cp\u003eHigh-speed UART HCI up to 4 Mbps     \u003c\/p\u003e\n\u003cp\u003eSupport BT 4.2 controller and host protocol stack     \u003c\/p\u003e\n\u003cp\u003eService Discovery Protocol (SDP)     \u003c\/p\u003e\n\u003cp\u003eGeneric Access Application (GAP)     \u003c\/p\u003e\n\u003cp\u003eSafety Management Protocol (SMP)     \u003c\/p\u003e\n\u003cp\u003eBluetooth Low Energy     \u003c\/p\u003e\n\u003cp\u003eATT \/ General Agreement on Tariffs and Trade     \u003c\/p\u003e\n\u003cp\u003esize: 60x23x8mm     \u003c\/p\u003e\n\u003cp\u003eMaterial:PCB+metal     \u003c\/p\u003e\n\u003cp\u003ecolour:Black     \u003c\/p\u003e\n\u003cp\u003e     \u003c\/p\u003e\n\u003cp\u003ePackage Contents:     \u003c\/p\u003e\n\u003cp\u003e1 x esp32 lora development board(Unsoldered)     \u003c\/p\u003e\n\u003cp\u003e1 x 868-915mHz Antenna     \u003c\/p\u003e\n\u003cp\u003e1 x Pin sticker     \u003c\/p\u003e\n\u003cp\u003e2 x Pin headers     \u003c\/p\u003e\n\u003cp\u003e     \u003c\/p\u003e\n\u003cp\u003eOnly the above package content, other products are not included.     \u003c\/p\u003e\n\u003cp\u003eNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.    \u003c\/p\u003e\n\u003cp\u003e    \u003c\/p\u003e\n\u003cp\u003e     \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"mickcara","offers":[{"title":"Black","offer_id":39451082326153,"sku":"01541-1","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/products\/4bb085ef49502f943a55d201a20ea848.jpg?v=1626529749","url":"https:\/\/mickcara.com\/fr\/products\/h-eltec-automation-lora-wireless-stick-esp32-lwifi-lora-development-board-with-0-49inch-oled-display-868mhz-915mhz-for-arduino","provider":"mickcara","version":"1.0","type":"link"}