{"product_id":"hc-14-wireless-module-lora-serial-communication-433mhz-transparent-transmission-sx1278-receiving-and-transmitting-3-km-communication","title":"HC-14 wireless module LoRa serial communication 433MHz transparent transmission SX1278 receiving and transmitting 3 km communication","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan\u003eHC-14 wireless module LoRa serial communication 433MHz transparent transmission SX1278 receiving and transmitting 3 km communication\u003c\/span\u003e\u003c\/h2\u003e\nThe HC-14 Wireless Module is a LoRa-based serial communication module designed for long-range, reliable data transmission. Operating at 433MHz, it utilizes the SX1278 chipset to achieve transparent transmission with minimal interference. This module supports both receiving and transmitting functions, enabling stable wireless communication over distances of up to 3 km in open environments. Featuring low power consumption, high sensitivity, and strong anti-interference capabilities, the HC-14 is ideal for IoT applications, remote monitoring, industrial automation, smart agriculture, and wireless sensor networks. Its compact design and easy serial interface integration make it a convenient solution for long-range wireless data transmission needs.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eModel: HC-14\u003c\/li\u003e\n\u003cli\u003eCommunication Interface : UART 3.3V\/5V TTL level\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 3.2 ~ 5.5V\u003c\/li\u003e\n\u003cli\u003eAntenna interface: Spring Antenna\/Antenna Holder\u003c\/li\u003e\n\u003cli\u003eWireless rate: 8 kinds of S1~S8\u003c\/li\u003e\n\u003cli\u003eWorking frequency: 415 ~ 450 MHz\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: DC3.0V~5.5V\u003c\/li\u003e\n\u003cli\u003eWorking Humidity: 10% ~ 90%\u003c\/li\u003e\n\u003cli\u003eWorking temperature: -40°C~85°C\u003c\/li\u003e\n\u003cli\u003ecommunication distance: 3000m (wireless rate 51)\u003c\/li\u003e\n\u003cli\u003etransfer method: half duplex\u003c\/li\u003e\n\u003cli\u003eWorking current : 24mA (receiving), 125mA (transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eLoRa Technology: Long-range wireless communication with SX1278 chip.\u003c\/li\u003e\n\u003cli\u003eFrequency: Operates at 433MHz for stable and efficient transmission.\u003c\/li\u003e\n\u003cli\u003eTransparent Transmission: Supports serial communication for easy integration.\u003c\/li\u003e\n\u003cli\u003eHigh Sensitivity: Reaches -148 dBm, ensuring excellent signal reception.\u003c\/li\u003e\n\u003cli\u003eLow Power Consumption: Ideal for battery-powered applications.\u003c\/li\u003e\n\u003cli\u003e3 km Communication Range: Reliable long-distance transmission in open areas.\u003c\/li\u003e\n\u003cli\u003eStable Data Transmission: High anti-interference capability.\u003c\/li\u003e\n\u003cli\u003eMultiple Baud Rates: Configurable for different data rates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eIoT Networks: Smart agriculture, environment monitoring, and asset tracking.\u003c\/li\u003e\n\u003cli\u003eIndustrial Automation: Wireless sensor networks and remote monitoring.\u003c\/li\u003e\n\u003cli\u003eSmart Cities: Street lighting control, water meter reading, and parking systems.\u003c\/li\u003e\n\u003cli\u003eHome Automation: Wireless security systems and remote control devices.\u003c\/li\u003e\n\u003cli\u003eTelemetry Systems: Weather stations and remote data collection.\u003c\/li\u003e\n\u003cli\u003eDrone \u0026amp; Robotics Communication: Reliable control over long distances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attribute\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eL x W x H (mm): 27 x 16 x 4\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x HC-14 wireless module LoRa serial communication 433MHz transparent transmission SX1278 receiving and transmitting 3 km communication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SIPRO ELECTRONICS","offers":[{"title":"Default Title","offer_id":53336147984706,"sku":null,"price":799.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/3808\/0834\/files\/1_720x_e14db64d-cf65-4748-b65c-2745343452ac.webp?v=1778908665","url":"https:\/\/siproelectronic.com\/products\/hc-14-wireless-module-lora-serial-communication-433mhz-transparent-transmission-sx1278-receiving-and-transmitting-3-km-communication","provider":"SIPRO ELECTRONICS","version":"1.0","type":"link"}