{"product_id":"semtech-lr2021-lora-evaluation-kit-eu868-xiao-nrf54l15","title":"Semtech LR2021 LoRa Evaluation Kit-EU868 (XIAO NRF54L15)","description":"\u003cdiv class=\"product-block-list__item product-block-list__item--description details_product\"\u003e\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card__header\"\u003e\r\n\u003ch2 class=\"card__title heading h3\"\u003eDescription\u003c\/h2\u003e\r\n\u003c\/div\u003e\n\u003cdiv class=\"card__section expandable-content desc-view-more\" id=\"main-description\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cul\u003e\n\t\u003cli\u003eSemtech LR2021 LoRa Evaluation Kit-EU868 (XIAO NRF54L15)\u003c\/li\u003e\n\t\u003cli\u003eFacilitates swift IoT prototyping\u003c\/li\u003e\n\t\u003cli\u003eEnsures comprehensive global coverage\u003c\/li\u003e\n\t\u003cli\u003eSupports high data rates up to 2.6 Mbps\u003c\/li\u003e\n\t\u003cli\u003eCompatible with popular development platforms\u003c\/li\u003e\n\t\u003cli\u003eBuilt around dual-band transceiver\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSemtech LR2021 LoRa Evaluation Kit-EU868 (XIAO NRF54L15)\u003c\/strong\u003e is designed to facilitate the swift prototyping of high-speed, long-range IoT devices. This kit is built around Semtech's fourth-generation dual-band transceiver, which supports both Sub-GHz and 2.4GHz frequencies, ensuring comprehensive global coverage.\u003c\/p\u003e\n\n\u003cp\u003eThe kit incorporates FLRC modulation, allowing for data rates of up to 2.6 Mbps. It is also compatible with widely-used development platforms such as Arduino Uno, STM32 Nucleo, and Nordic DK, providing a seamless development experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cbutton class=\"expandable-content__toggle\" aria-expanded=\"false\" aria-controls=\"main-description\"\u003e\u003cspan class=\"expandable-content__toggle-icon\"\u003e\u003c\/span\u003e\u003cspan class=\"expandable-content__toggle-text\" data-view-more=\"View more\" data-view-less=\"View less\"\u003eView more\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-2\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eWhat's Included\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-2\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cul\u003e\n\t\u003cli\u003e2x Wio-LR2021 Module for 868\/915 MHz \u0026amp; 2.4 GHz Bands\u003c\/li\u003e\n\t\u003cli\u003e2x Seeed Studio XIAO nRF54L15 Module\u003c\/li\u003e\n\t\u003cli\u003e2x LoRa Plus Expansion Board\u003c\/li\u003e\n\t\u003cli\u003e2x LF Antenna (868-915 MHz)\u003c\/li\u003e\n\t\u003cli\u003e2x HF Antenna (2.4 GHz)\u003c\/li\u003e\n\t\u003cli\u003e2x USB Cable Type-A Male to Type-C Male (1m)\u003c\/li\u003e\n\t\u003cli\u003e2x U.FL to U.FL RF coaxial cable (100mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-3\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eDimensions\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-3\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cp style=\"text-align: center;\"\u003e\u003cimg style=\"width: 600px;  \" alt=\"Semtech LR2021 LoRa Plus Evaluation Kit-EU868 - Dimensions\" src=\"https:\/\/cdn.robotshop.com\/media\/s\/see\/rb-see-1255\/img\/semtech_lr2021_lora_evaluation_kit_eu868_xiao_nrf5_dims.webp\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-4\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eLinks\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-4\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cp\u003e\u003cstrong\u003ePDF Files\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/S\/See\/RB-See-1255\/pdf\/semtech-lr2021-lora-evaluation-kit-eu868-xiao-nrf54l15-lr2021_v1_1_datasheet.pdf\" target=\"_blank\"\u003eSemtech LR2021 LoRa Evaluation Kit-EU868 (XIAO NRF54L15) - Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/S\/See\/RB-See-1255\/pdf\/semtech-lr2021-lora-evaluation-kit-eu868-xiao-nrf54l15-schematics.pdf\" target=\"_blank\"\u003eSemtech LR2021 LoRa Evaluation Kit-EU868 (XIAO NRF54L15) - Schematics\u003c\/a\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/S\/See\/RB-See-1255\/pdf\/semtech-lr2021-lora-evaluation-kit-eu868-xiao-nrf54l15-expansion-board-schematics.pdf\" target=\"_blank\"\u003eSemtech LR2021 LoRa Evaluation Kit-EU868 (XIAO NRF54L15) - Expansion Board Schematics\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-7\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eSpecifications\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-7\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003ctable class=\"table table-striped\"\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003cth colspan=\"2\"\u003eRF Chip Specification\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eMain Chip\u003c\/td\u003e\n\t\t\t\u003ctd\u003eLR2021\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eChip Size\u003c\/td\u003e\n\t\t\t\u003ctd\u003e5 (W) × 5 (L) × 0.9 (H) mm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eChip Package\u003c\/td\u003e\n\t\t\t\u003ctd\u003eQFN-48\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003ePower Supply\u003c\/td\u003e\n\t\t\t\u003ctd\u003e1.8 – 3.7 V (3.3 V typical)\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eSleep Current\u003c\/td\u003e\n\t\t\t\u003ctd\u003e470 nA (without RTC)\u003cbr\u003e\n\t\t\t1.28 µA (with RTC)\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003ePower Mode\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSIMO DC-DC \/ LDO\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eMaximum Operating Current (Transmitter)\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSub-GHz: 105 mA @ +22 dBm\u003cbr\u003e\n\t\t\t2.4 GHz: 27 mA @ +14 dBm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eMaximum Operating Current (Receiver)\u003c\/td\u003e\n\t\t\t\u003ctd\u003eLoRa SF7 @ 125 kHz: 5.7 mA\u003cbr\u003e\n\t\t\tFLRC: 10.9 mA\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eOutput Power\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSub-GHz: +22 dBm to −10 dBm\u003cbr\u003e\n\t\t\t2.4 GHz: +12 dBm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eReceiving Sensitivity\u003c\/td\u003e\n\t\t\t\u003ctd\u003eLoRa SF12 @ 125 kHz: −141.5 dBm\u003cbr\u003e\n\t\t\tFLRC @ 260 kbps: −111 dBm\u003cbr\u003e\n\t\t\tBLE @ 2 Mbps: −97 dBm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eHarmonic Noise\u003c\/td\u003e\n\t\t\t\u003ctd\u003e915 MHz @ 100 kHz: −104 dBc\/Hz\u003cbr\u003e\n\t\t\t2.45 GHz @ 100 kHz: −93 dBc\/Hz\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eAntenna\u003c\/td\u003e\n\t\t\t\u003ctd\u003eRFI_LF (Sub-GHz)\u003cbr\u003e\n\t\t\tRFI_HF (2.4 GHz)\u003cbr\u003e\n\t\t\tImpedance: 50 Ω\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eInterface\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSPI\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eWorking Temperature\u003c\/td\u003e\n\t\t\t\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003cth colspan=\"2\"\u003eGeneral\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eBoard Size\u003c\/td\u003e\n\t\t\t\u003ctd\u003e65 (W) × 73 (L) × 27 (H) mm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eVoltage\u003c\/td\u003e\n\t\t\t\u003ctd\u003e3.3 V (USB Type-C)\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eButtons\u003c\/td\u003e\n\t\t\t\u003ctd\u003eK1: User Button\u003cbr\u003e\n\t\t\tK2: Reset Button\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eDisplay\u003c\/td\u003e\n\t\t\t\u003ctd\u003e0.96\" OLED, 128 × 64 pixels\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eGrove Interface\u003c\/td\u003e\n\t\t\t\u003ctd\u003eI2C ×2\u003cbr\u003e\n\t\t\tUART ×1\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eDebug Interface\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSWD\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eMCU\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSAMD\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eAntenna\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSub-GHz, 2.4 GHz\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SeeedStudio","offers":[{"title":"Default Title","offer_id":47139480830103,"sku":"RB-See-1255","price":141.43,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/3997\/9927\/files\/pp_4500075.webp?v=1773139781","url":"https:\/\/ca.robotshop.com\/products\/semtech-lr2021-lora-evaluation-kit-eu868-xiao-nrf54l15","provider":"RobotShop Canada","version":"1.0","type":"link"}