{"product_id":"ra-01-lora-rf-module-ai-thinker","title":"RA-01 LoRa RF Module (Ai-Thinker)","description":"\u003ch1 style=\"text-align: justify;\"\u003eRA-01 LoRa RF Module (Ai-Thinker)\u003c\/h1\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe RA-01 LoRa module by Ai-Thinker is a compact, high-performance wireless communication module based on the Semtech SX1278 LoRa transceiver. It operates in the ISM band (typically 410–525 MHz) and is designed for long-range, low-power communication applications. The module supports LoRa, FSK, and OOK modulation, enabling flexible wireless solutions for IoT systems. Its small size and SPI interface make it easy to integrate with microcontrollers for reliable long-distance data transmission.\u003c\/p\u003e\n\u003ch3 style=\"text-align: justify;\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModule Type: LoRa RF Transceiver Module\u003cbr data-start=\"633\" data-end=\"636\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eCore Chipset: SX1278 (Semtech)\u003cbr data-start=\"666\" data-end=\"669\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrequency Range: 410 – 525 MHz (typically 433 MHz band)\u003cbr data-start=\"724\" data-end=\"727\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eModulation: LoRa \/ FSK \/ OOK\u003cbr data-start=\"755\" data-end=\"758\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Power: Up to +18 dBm\u003cbr data-start=\"785\" data-end=\"788\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eCommunication Interface: SPI\u003cbr data-start=\"816\" data-end=\"819\" data-is-only-node=\"\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupply Voltage: 1.8V – 3.7V (typical 3.3V)\u003cbr data-start=\"861\" data-end=\"864\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eSensitivity: Up to −140 dBm (LoRa mode)\u003cbr data-start=\"903\" data-end=\"906\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eData Rate: 0.3 kbps – 37.5 kbps (LoRa dependent)\u003cbr data-start=\"954\" data-end=\"957\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eAntenna Interface: External antenna pad \/ IPEX (variant dependent)\u003cbr data-start=\"1023\" data-end=\"1026\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: −40°C to +85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLong-range communication (several kilometers in open areas)\u003cbr data-start=\"1141\" data-end=\"1144\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eUltra-low power consumption suitable for battery devices\u003cbr data-start=\"1200\" data-end=\"1203\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh receiver sensitivity for reliable signal reception\u003cbr data-start=\"1258\" data-end=\"1261\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupports multiple modulation modes (LoRa, FSK, OOK)\u003cbr data-start=\"1312\" data-end=\"1315\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompact SMD design for embedded applications\u003cbr data-start=\"1359\" data-end=\"1362\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eSPI interface for easy integration with microcontrollers\u003cbr data-start=\"1418\" data-end=\"1421\" data-is-only-node=\"\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eStrong anti-interference capability\u003cbr data-start=\"1456\" data-end=\"1459\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdjustable transmission power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIoT (Internet of Things) networks\u003cbr data-start=\"1543\" data-end=\"1546\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eWireless sensor networks\u003cbr data-start=\"1570\" data-end=\"1573\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eSmart agriculture systems\u003cbr data-start=\"1598\" data-end=\"1601\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eRemote monitoring and telemetry\u003cbr data-start=\"1632\" data-end=\"1635\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eIndustrial control systems\u003cbr data-start=\"1661\" data-end=\"1664\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eSmart city infrastructure\u003cbr data-start=\"1689\" data-end=\"1692\" data-is-only-node=\"\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eHome automation and automation systems\u003cbr data-start=\"1730\" data-end=\"1733\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eLong-range data communication projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VISHA WORLD","offers":[{"title":"Default Title","offer_id":44179044860084,"sku":"VM01096","price":500.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/2692\/3444\/files\/RA-01_Lora_Chip_1.jpg?v=1776239738","url":"https:\/\/vishaworld.com\/products\/ra-01-lora-rf-module-ai-thinker","provider":"VISHA WORLD","version":"1.0","type":"link"}