{"product_id":"waveshare-esp32-s3-lora-development-board-with-lr1121-3rd-gen-rf-chip-hf-version-lf-version-hf-kit-lf-kit","title":"Waveshare ESP32-S3 LoRa Development Board With LR1121 3rd-Gen RF Chip, HF Version, LF Version, HF Kit, LF Kit","description":"\u003cbr\u003e1. Equipped with the Xtensa 32-bit LX7 dual-core processor, with a main frequency up to 240MHz, delivering robust performance; supports 2.4GHz Wi-Fi (802.11 b\/g\/n) and Bluetooth 5 (LE), meeting diverse wireless connectivity needs  \u003cbr\u003e2. Built-in 512KB SRAM, 384KB ROM, stacked 4MB Flash, and 2MB PSRAM, offering abundant resources  \u003cbr\u003e3. Adopts stamp hole design for enhanced integration, facilitating independent baseboard design  \u003cbr\u003e4. Rich peripheral interfaces including 4 × SPI, 2 × I2C, 3 × UART, 2 × I2S, and 2 × ADC  \u003cbr\u003e5. Utilizes LR1121, the third-generation low-power LoRa transceiver from Semtech's LR11xx series  \u003cbr\u003e6. Supports Sub-GHz (150MHz to 960MHz), S-band (2.0GHz to 2.1GHz), and 2.4GHz ISM frequency bands  \u003cbr\u003e7. Connects to cloud platforms via LoRa or LoRaWAN protocols through gateways to build low-power wide-area networks  \u003cbr\u003e8. Supports LoRa, (G)FSK, and LR-FHSS modulation, compatible with SX126X\/SX127X frequency bands for seamless product upgrades  \u003cbr\u003e9. Integrated AES-128 encryption engine for enhanced data security; onboard TCXO crystal ensures frequency stability under high\/low-temperature conditions  \u003cbr\u003e10. Suitable for IoT applications including industrial telemetry, smart homes, environmental monitoring, and remote data acquisition  \u003cbr\u003e11. Includes C language sample programs and user manuals for streamlined development and rapid deployment  \u003cbr\u003e12. Operating frequency bands: LF: 410MHz to 510MHz; HF: 850MHz to 930MHz\u003cbr\u003e\u003cdiv class=\"params_begin\"\u003eSpecification:\u003c\/div\u003e\u003cdiv style=\"border-top: 1px solid #e0e0e0; width: 100%;\"\u003e\u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e  \u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 15%;\"\u003ePackage Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 0;\"\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e0.10kgs \/ 0.23lb\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e12cm * 8cm * 5cm \/ 4.72inch * 3.15inch * 1.97inch\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eQty per Carton\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e96\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e10.70kgs \/ 23.59lb\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e50cm * 34cm * 32cm \/ 19.69inch * 13.39inch * 12.6inch\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"params_prop last_prop\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eLoading Container\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e20GP: 490 cartons * 96 pcs = 47040 pcs\u003cbr\u003e40HQ: 1137 cartons * 96 pcs = 109152 pcs\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cdiv style=\"border-top: 1px solid #e0e0e0;\"\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Waveshare","offers":[{"title":"HF Version","offer_id":48225195393246,"sku":"TBD0606644601","price":15.99,"currency_code":"GBP","in_stock":true},{"title":"LF Version","offer_id":48225195426014,"sku":"TBD0606644603","price":15.99,"currency_code":"GBP","in_stock":true},{"title":"HF Kit","offer_id":48225195458782,"sku":"TBD0606644602","price":16.99,"currency_code":"GBP","in_stock":true},{"title":"LF Kit","offer_id":48225195491550,"sku":"TBD0606644604","price":16.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/3136\/0478\/files\/TBD0606644601.jpg?v=1778315919","url":"https:\/\/mirasales.com\/es\/products\/waveshare-esp32-s3-lora-development-board-with-lr1121-3rd-gen-rf-chip-hf-version-lf-version-hf-kit-lf-kit","provider":"Mira Sales (Wholesale Direct Prices)","version":"1.0","type":"link"}