{"product_id":"sx1278-lora-module-ra-02-433mhz-wireless-spread-spectrum-transmission","title":"SX1278 LoRa Module Ra- 02 433MHZ Wireless Spread Spectrum Transmission","description":"\u003cdiv\u003e\u003cstrong\u003eX1278 LoRa Module Ra- 02 433MHZ Wireless Spread Spectrum Transmission\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"biggerText\"\u003eThe Ra-02 is a wireless transceiver module that utilizes SEMTECH’s SX1278 chip. It employs advanced LoRa spread spectrum technology, enabling communication over distances up to 10,000 meters. With robust anti-interference features and support for low-power air wake-up functions, it’s well-suited for long-range communications. The SX1278 RF module is optimized for extended reach and efficiency, offering a sensitivity of -148 dBm and an output power of 20 dBm to ensure reliable long-distance transmission. LoRa™ modulation technology surpasses traditional methods in anti-blocking and selectivity, effectively balancing the trade-offs between distance, interference, and power consumption found in standard designs. This module’s capacity to connect thousands of devices within a district makes it perfect for meter reading, smart home, and burglar alarm system applications.\u003c\/div\u003e\n\u003ch4\u003eConnection Diagram:\u003c\/h4\u003e\n\u003cp\u003eLORA Transmitter :\u003c\/p\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.zbotic.in\/wp-content\/uploads\/2023\/08\/localimages\/Arduino-Lora-Transmitter-Circuit.jpg\"\u003e\u003cpicture loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1378059\" title=\"Sx1278 Lora Module Ra- 02 433Mhz Wireless Spread Spectrum Transmission Generic Arduino Lora Transmitter Circuit\"\u003e\u003csource type=\"image\/webp\" data-lazy-srcset=\"https:\/\/cdn.zbotic.in\/wp-content\/uploads\/2023\/08\/localimages\/Arduino-Lora-Transmitter-Circuit.jpg.webp\" srcset=\"https:\/\/cdn.zbotic.in\/wp-content\/uploads\/2023\/08\/localimages\/Arduino-Lora-Transmitter-Circuit.jpg.webp\"\u003e\u003cimg decoding=\"async\" src=\"https:\/\/cdn.zbotic.in\/wp-content\/uploads\/2023\/08\/localimages\/Arduino-Lora-Transmitter-Circuit.jpg.webp\" alt=\"Generic Arduino Lora Transmitter Circuit\" width=\"1024\" height=\"560\" data-lazy-src=\"https:\/\/cdn.zbotic.in\/wp-content\/uploads\/2023\/08\/localimages\/Arduino-Lora-Transmitter-Circuit.jpg.webp\" data-ll-status=\"loaded\" class=\"entered lazyloaded\"\u003e\u003c\/picture\u003e\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp\u003eLORA Receiver:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.zbotic.in\/wp-content\/uploads\/2023\/08\/localimages\/Arduino-Lora-Receiver-Circuit.jpg\"\u003e\u003cpicture loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1378061\" title=\"Sx1278 Lora Module Ra- 02 433Mhz Wireless Spread Spectrum Transmission Generic Arduino Lora Receiver Circuit\"\u003e\u003csource type=\"image\/webp\" data-lazy-srcset=\"https:\/\/cdn.zbotic.in\/wp-content\/uploads\/2023\/08\/localimages\/Arduino-Lora-Receiver-Circuit.jpg.webp\" srcset=\"https:\/\/cdn.zbotic.in\/wp-content\/uploads\/2023\/08\/localimages\/Arduino-Lora-Receiver-Circuit.jpg.webp\"\u003e\u003cimg decoding=\"async\" src=\"https:\/\/cdn.zbotic.in\/wp-content\/uploads\/2023\/08\/localimages\/Arduino-Lora-Receiver-Circuit.jpg.webp\" alt=\"Generic Arduino Lora Receiver Circuit\" width=\"1024\" height=\"529\" data-lazy-src=\"https:\/\/cdn.zbotic.in\/wp-content\/uploads\/2023\/08\/localimages\/Arduino-Lora-Receiver-Circuit.jpg.webp\" data-ll-status=\"loaded\" class=\"entered lazyloaded\"\u003e\u003c\/picture\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003e    Note: You need to install the library in Arduino IDE which is shown in image given below:\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.zbotic.in\/wp-content\/uploads\/2023\/08\/localimages\/Arduino-LORA-Library-manager-image.png\"\u003e\u003cpicture loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1378063\" title=\"Sx1278 Lora Module Ra- 02 433Mhz Wireless Spread Spectrum Transmission Generic Arduino Lora Library Manager Image\"\u003e\u003csource type=\"image\/webp\" data-lazy-srcset=\"https:\/\/cdn.zbotic.in\/wp-content\/uploads\/2023\/08\/localimages\/Arduino-LORA-Library-manager-image.png.webp\" srcset=\"https:\/\/cdn.zbotic.in\/wp-content\/uploads\/2023\/08\/localimages\/Arduino-LORA-Library-manager-image.png.webp\"\u003e\u003cimg decoding=\"async\" src=\"https:\/\/cdn.zbotic.in\/wp-content\/uploads\/2023\/08\/localimages\/Arduino-LORA-Library-manager-image.png.webp\" alt=\"Generic Arduino Lora Library Manager Image\" width=\"796\" height=\"449\" data-lazy-src=\"https:\/\/cdn.zbotic.in\/wp-content\/uploads\/2023\/08\/localimages\/Arduino-LORA-Library-manager-image.png.webp\" data-ll-status=\"loaded\" class=\"entered lazyloaded\"\u003e\u003c\/picture\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eLoRa ™ Spread Spectrum modulation technology\u003c\/li\u003e\n\u003cli\u003eConstant RF power output at 20dBm-100mW voltage change\u003c\/li\u003e\n\u003cli\u003eHalf-duplex SPI communication\u003c\/li\u003e\n\u003cli\u003eSupports FSK, GFSK, MSK, GMSK, LoRa ™ and OOK modulation modes\u003c\/li\u003e\n\u003cli\u003eAutomatic RF signal detection, CAD mode and very high speed AFC\u003c\/li\u003e\n\u003cli\u003ePacket engine with CRC up to 256 bytes\u003c\/li\u003e\n\u003cli\u003eSmall footprint dual-row stamp-hole patch package\u003c\/li\u003e\n\u003cli\u003eShielded housing\u003c\/li\u003e\n\u003cli\u003eSpring Antenna\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"woocommerce-product-attributes shop_attributes\" width=\"651\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_communication-distance\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eCommunication distance\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e15KM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_sensitivity\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eSensitivity\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003edown to -148dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_programmable-bit-rates\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eProgrammable bit rates\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003eup to 300kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_rssi-dynamic-range\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eRSSI dynamic range\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e127dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_wireless-frequency\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eWireless frequency\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e433MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_working-voltage\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eWorking voltage\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e1.8-3.7v\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--weight\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eShipping Weight\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e0.008 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--dimensions\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eShipping Dimensions\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e8 × 7 × 1 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1 x LoRa Wireless Spread Spectrum Transmission.\u003c\/p\u003e","brand":"Ashid Home Store ","offers":[{"title":"Default Title","offer_id":53802151346542,"sku":null,"price":555.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/9935\/0382\/files\/448996-sx1278_lora_module_1-462x462.jpg?v=1779368325","url":"https:\/\/ashidhomestore.com\/products\/sx1278-lora-module-ra-02-433mhz-wireless-spread-spectrum-transmission","provider":"Ashid Home Store ","version":"1.0","type":"link"}