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HC-14 wireless module LoRa serial communication 433MHz transparent transmission SX1278 receiving and transmitting 3 km communication

HC-14 wireless module LoRa serial communication 433MHz transparent transmission SX1278 receiving and transmitting 3 km communication_3

HC-14 wireless module LoRa serial communication 433MHz transparent transmission SX1278 receiving and transmitting 3 km communication

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Product SKU: KG944

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₹ 799 ~~₹ 999~~

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Highlights

Original, High Quality
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HC-14 LoRa Module
UART 3.3V/5V TTL
3.2V - 5.5V Operation
415 - 450 MHz Frequency
8 Wireless Modes (S1~S8)
Spring/Antenna Holder
-40°C to 85°C Temp

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Warehouse Details 23H-161P

Specification

Description

HC-14 wireless module LoRa serial communication 433MHz transparent transmission SX1278 receiving and transmitting 3 km communication

The 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.

Technical Details

Model: HC-14
Communication Interface : UART 3.3V/5V TTL level
Operating voltage: 3.2 ~ 5.5V
Antenna interface: Spring Antenna/Antenna Holder
Wireless rate: 8 kinds of S1~S8
Working frequency: 415 ~ 450 MHz
Operating Voltage: DC3.0V~5.5V
Working Humidity: 10% ~ 90%
Working temperature: -40°C~85°C
communication distance: 3000m (wireless rate 51)
transfer method: half duplex
Working current : 24mA (receiving), 125mA (transmission)

Features

LoRa Technology: Long-range wireless communication with SX1278 chip.
Frequency: Operates at 433MHz for stable and efficient transmission.
Transparent Transmission: Supports serial communication for easy integration.
High Sensitivity: Reaches -148 dBm, ensuring excellent signal reception.
Low Power Consumption: Ideal for battery-powered applications.
3 km Communication Range: Reliable long-distance transmission in open areas.
Stable Data Transmission: High anti-interference capability.
Multiple Baud Rates: Configurable for different data rates.

Applications

IoT Networks: Smart agriculture, environment monitoring, and asset tracking.
Industrial Automation: Wireless sensor networks and remote monitoring.
Smart Cities: Street lighting control, water meter reading, and parking systems.
Home Automation: Wireless security systems and remote control devices.
Telemetry Systems: Weather stations and remote data collection.
Drone & Robotics Communication: Reliable control over long distances.