What is the price of the LoRa SX1278 433MHz Transceiver Module in Bangladesh?

The current price of the LoRa SX1278 433MHz Transceiver Module is ৳732. Please check the KathalTech product page for the latest price and availability.

What is the SX1278 LoRa module used for?

The SX1278 LoRa module is used for long-range, low-power wireless communication in IoT, telemetry, remote monitoring, smart metering, agriculture, robotics and industrial automation projects.

What frequency does the SX1278 LoRa module use?

This module operates at 433MHz according to the supplied product specification.

What voltage does the SX1278 LoRa module require?

The supplied specification lists 3.3V DC operation. Verify the module's required voltage and logic levels before connecting it to a controller.

What is the communication range of the SX1278 LoRa module?

The supplied specification states a communication distance of up to 5km under ideal line-of-sight conditions. Actual range depends on antenna, environment, configuration, interference and other factors.

What is the receiver sensitivity of the SX1278 module?

The supplied specification lists receiver sensitivity of up to -139dBm.

Does the SX1278 support LoRa modulation?

Yes. The module supports LoRa modulation and also supports FSK and GFSK modulation according to the supplied specification.

Is the SX1278 suitable for battery-powered projects?

Yes. Its 3.3V operation and low typical current consumption make it suitable for many battery-powered wireless applications.

What is the FIFO buffer size of the SX1278 module?

The supplied specification lists a 256-byte FIFO buffer.

Does the SX1278 support RSSI detection?

Yes. RSSI, or Received Signal Strength Indicator, detection is supported according to the supplied product information.

Can I use the SX1278 LoRa module for IoT projects?

Yes. The module is well suited to long-range IoT applications such as remote sensors, telemetry, environmental monitoring and smart metering.

Where can I buy the LoRa SX1278 433MHz Transceiver Module in Bangladesh?

You can buy the LoRa SX1278 433MHz Transceiver Module from KathalTech, subject to current stock availability.

LoRa SX1278 433MHz Long Range Wireless Transceiver Module

Name: LoRa SX1278 433MHz Long Range Wireless Transceiver Module
Brand: KathalTech
SKU: lora-sx1278-433mhz-long-range-wireless-transceiver-module
Price: 732.00 BDT
Availability: InStock
Rating: 5.0 (1 reviews)

0.0 (0 Reviews)

৳732.00

VAT inclusive; Computed calculations added locally.

SX1278 433MHz LoRa transceiver module for long-range, low-power wireless communication. Supports LoRa, FSK and GFSK modulation with half-duplex communication for IoT, telemetry, smart metering and industrial applications.

In Stock & Ready to Ship 5 watching

Delivery Rates Express

Inside Dhaka: ৳70 (2-4 Business Days)

Outside Dhaka: ৳122 (3-5 Days)

COD available 100% Genuine

Jump to: Overview Description Specifications Reviews (0) FAQs (12)

Overview

The LoRa SX1278 433MHz Wireless Transceiver Module is a long-range, low-power RF communication module designed for IoT, telemetry, remote monitoring, and industrial wireless applications. Based on the SX1278 transceiver, it uses LoRa spread-spectrum technology to provide high receiver sensitivity and strong resistance to interference.

Operating at 3.3V, the module is suitable for battery-powered embedded systems where power efficiency and extended wireless range are important. It supports LoRa, FSK, and GFSK modulation, along with half-duplex communication for bidirectional data exchange.

The module includes features such as a 256-byte FIFO buffer, RSSI monitoring, forward error correction (FEC), intelligent reset, and timed wake-up, making it suitable for reliable wireless data transmission. Under suitable line-of-sight conditions, the supplied specification indicates communication distances of up to 5 km, although actual range depends heavily on antenna, environment, configuration, and operating conditions.

It is a practical choice for remote telemetry, smart metering, environmental monitoring, industrial automation, agricultural monitoring, robotics, and other long-range wireless projects.

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Verified Comments Listing

The SX1278 LoRa 433MHz Transceiver Module provides a practical solution for long-range wireless communication in embedded and IoT systems. It combines low-power operation with LoRa modulation technology to support reliable communication over extended distances.

Its high receiver sensitivity, specified up to -139dBm, helps the module detect weak RF signals, while spread-spectrum communication provides improved resilience in environments with wireless interference.

Key Features

SX1278-based LoRa transceiver
433MHz operating frequency
LoRa, FSK and GFSK modulation support
Half-duplex wireless communication
Receiver sensitivity up to -139dBm according to supplied specifications
3.3V operation
Low typical current consumption of 10–12mA
256-byte FIFO buffer
RSSI signal-strength detection
FEC error correction
Timed wake-up functionality
Suitable for long-range IoT and telemetry applications

Applications

Long-range IoT communication
Remote sensor networks
Environmental monitoring
Smart metering
Industrial automation
Agricultural monitoring
Remote telemetry
Robotics and unmanned systems
Security and monitoring systems
Battery-powered wireless devices

Important Notes

The module operates at 3.3V; verify the required voltage levels before connecting it to a controller.
Do not assume that the stated 5km range will be achieved in every installation. Actual range depends on antenna type and placement, transmission settings, obstacles, interference, terrain, and regulatory limits.
Use an appropriate antenna designed for the module's operating frequency.
Ensure compatible logic levels when connecting the module to a microcontroller.
RF performance can vary significantly depending on installation and environmental conditions.

Package Includes

1 × LoRa SX1278 433MHz Transceiver Module

Specification	Details
Module Type	LoRa Wireless Transceiver Module
Transceiver IC	SX1278
Operating Frequency	433MHz
Modulation	LoRa, FSK and GFSK
Communication Mode	Half-Duplex
Receiver Sensitivity	Up to -139dBm
Operating Voltage	3.3V DC
Typical Current Consumption	10–12mA
Maximum Communication Distance	Up to 5km in ideal line-of-sight conditions
FIFO Buffer	256 Bytes
Error Correction	FEC (Forward Error Correction)
RSSI Detection	Supported
Wake-Up Function	Timed wake-up supported
Applications	IoT, telemetry, smart metering, remote monitoring and industrial automation