{"product_id":"sx1278-lora-ra-02-433mhz-wireless-transceiver-module-for-arduino","title":"SX1278 LoRa RA-02 433MHz Wireless Transceiver Module Long Range RF Communication For Arduino, ESP32, Raspberry Pi \u0026 IoT Projects - RS4632","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe SX1278 LoRa RA-02 433MHz Wireless Transceiver Module is a high-performance long-range RF communication module designed for IoT, wireless sensor networks, smart agriculture, home automation, and remote monitoring applications. Based on the Semtech SX1278 LoRa chip, it delivers reliable low-power data transmission over long distances with excellent interference resistance. Compatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers, the RA-02 module is an ideal solution for wireless communication projects requiring extended range and stable performance.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Specifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChipset: Semtech SX1278\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: 433 MHz\u003c\/li\u003e\n\u003cli\u003eSupply Voltage: 1.8V – 3.7V DC\u003c\/li\u003e\n\u003cli\u003eCommunication Interface: SPI\u003c\/li\u003e\n\u003cli\u003eCommunication Distance: Up to 15 km (Open Area, Ideal Conditions)\u003c\/li\u003e\n\u003cli\u003eReceiver Sensitivity: Up to -148 dBm\u003c\/li\u003e\n\u003cli\u003eProgrammable Bit Rate: Up to 300 kbps\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40°C to +85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLong-range wireless communication up to 15 km\u003c\/li\u003e\n\u003cli\u003eBased on Semtech SX1278 LoRa chipset\u003c\/li\u003e\n\u003cli\u003e433 MHz spread spectrum transmission\u003c\/li\u003e\n\u003cli\u003eHigh receiver sensitivity of -148 dBm\u003c\/li\u003e\n\u003cli\u003eLow power consumption for battery-powered devices\u003c\/li\u003e\n\u003cli\u003eProgrammable data rates up to 300 kbps\u003c\/li\u003e\n\u003cli\u003eReliable communication with strong anti-interference performance\u003c\/li\u003e\n\u003cli\u003eSPI interface for easy microcontroller integration\u003c\/li\u003e\n\u003cli\u003eSupports Arduino, ESP32, ESP8266, Raspberry Pi, and STM32\u003c\/li\u003e\n\u003cli\u003eIdeal for IoT, smart agriculture, telemetry, and remote monitoring projects\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli\u003eStable performance in industrial and outdoor applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eConnection Diagram:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_18_-Picsart-AiImageEnhancer.png?v=1781606847\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_19_-Picsart-AiImageEnhancer.png?v=1781606874\"\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eLORA Receiver:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_20_-Picsart-AiImageEnhancer_14222701-6646-4ed6-b9b0-53c4a3342125.png?v=1781606969\"\u003e\u003c\/span\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x SX1278 LoRa RA-02 433MHz Wireless Transceiver Module\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607718920359,"sku":"RS4632","price":314.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject_21_80e01abb-4355-4ac1-8e30-938e2c37043b.png?v=1781607840","url":"https:\/\/rees52.com\/products\/sx1278-lora-ra-02-433mhz-wireless-transceiver-module-for-arduino","provider":"REES52","version":"1.0","type":"link"}