Connection Diagram:
LORA Transmitter :
LORA Receiver:
Note: You need to install the library in Arduino IDE which is shown in image given below:
Features:
- LoRa ™ Spread Spectrum modulation technology
- Constant RF power output at 20dBm-100mW voltage change
- Half-duplex SPI communication
- Supports FSK, GFSK, MSK, GMSK, LoRa ™ and OOK modulation modes
- Automatic RF signal detection, CAD mode and very high speed AFC
- Packet engine with CRC up to 256 bytes
- Small footprint dual-row stamp-hole patch package
- Shielded housing
- Spring Antenna
Specification:
| Communication distance | 15KM |
|---|---|
| Sensitivity | down to -148dBm |
| Programmable bit rates | up to 300kbps |
| RSSI dynamic range | 127dB |
| Wireless frequency | 433MHz |
| Working voltage | 1.8-3.7v |
| Shipping Weight | 0.008 kg |
| Shipping Dimensions | 8 × 7 × 1 cm |
Package Includes:
1 x LoRa Wireless Spread Spectrum Transmission.
Sx1278 Overview
QUICK OVERVIEW:
Communication distance: 15KM
Sensitivity: down to -148dBm
Programmable bit rates: up to 300kbps
RSSI dynamic range: 127dB
The Sx1278 is designed for electronics enthusiasts, engineers, and hobbyists working on wireless networking, IoT connectivity, remote monitoring, and telemetry systems. As a LORA Module product, it provides the performance and reliability needed for both prototyping and production-level projects. Whether you are building your first circuit or designing a complex system, the Sx1278 delivers consistent results that you can depend on.
Key Features of Sx1278
- Quality Assured: Every unit is tested before shipping to ensure reliability
- Wide Compatibility: Compatible with Arduino, ESP32, Raspberry Pi, STM32, and other development boards
- Easy Integration: Well-documented with community support and code examples available online
- Fast Shipping: Ships within 24 hours with tracking from Zbotic warehouse
Applications and Use Cases for Sx1278
The Sx1278 is versatile and can be used in numerous applications across different industries and project types:
- IoT device connectivity and data transmission
- Remote monitoring and telemetry systems
- Smart home device networking
- GPS tracking and fleet management
- Wireless sensor networks
- Remote control systems for drones and robots
These are just some of the most common applications. The Sx1278 can be adapted for many other uses depending on your specific project requirements. Browse our full range of LORA Module products to find complementary components for your build.
How to Use Sx1278
Set up the communication module by connecting it to your microcontroller’s UART, SPI, or I2C interface as specified in the datasheet. Configure the baud rate and protocol parameters. For WiFi modules, scan for networks and connect using SSID and password. For Bluetooth, pair with target devices and establish serial communication. For LoRa, configure frequency, spreading factor, and bandwidth. For GPS, parse NMEA sentences to extract location data. Use appropriate antennas for optimal signal strength.
For detailed wiring diagrams, code examples, and tutorials for the Sx1278, check the product documentation or search for community-created guides online. Our support team at Zbotic is also available to help with technical questions.
Why Buy Sx1278 from Zbotic?
Zbotic is India’s trusted online store for electronics components, development boards, sensors, motors, and robotics parts. When you buy the Sx1278 from Zbotic, you get:
- Genuine Products: All items are sourced from authorized distributors and quality-checked
- Fast Shipping: Orders ship within 24 hours with real-time tracking
- Free Shipping: Free delivery on orders above Rs.999 across India
- COD Available: Pay via Cash on Delivery, UPI, cards, or net banking
- Technical Support: Expert assistance for wiring, coding, and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions about Sx1278
Where can I buy Sx1278 in India?
You can buy Sx1278 online at Zbotic.in with fast shipping across India. We offer genuine products with COD and multiple online payment options.
What is the price of Sx1278?
The Sx1278 is available at Rs.613 at Zbotic. Prices may vary based on availability and offers.
Is this product compatible with Arduino and Raspberry Pi?
Most electronic components and modules available at Zbotic are compatible with popular development boards including Arduino, ESP32, and Raspberry Pi. Check the specifications for voltage compatibility.
What is the warranty on this product?
All products at Zbotic come with a quality guarantee. If you receive a defective product, contact our support team for a replacement or refund within the return window.
Do you provide technical support?
Yes, our technical support team can help with wiring diagrams, code examples, and troubleshooting. Contact us through the website or email.
Getting Started with Sx1278
Setting up the Sx1278 for your project is straightforward. Begin by reviewing the specifications listed above to ensure compatibility with your existing setup. For prototyping, a breadboard-based approach is recommended before committing to a permanent PCB design.
When integrating the Sx1278 into your project, consider the power requirements carefully. Always verify the operating voltage matches your power supply output. Use decoupling capacitors near power pins for stable operation, especially in noise-sensitive applications. For digital interfaces, ensure signal levels match between the Sx1278 and your microcontroller.
Tips for Best Results
- Read the datasheet thoroughly before wiring — incorrect connections can damage the component permanently
- Start with example code from verified sources before writing custom firmware
- Use proper ESD protection when handling sensitive electronics
- Test with a multimeter before applying full power to verify connections
- Keep a clean, well-organized workspace for reliable results
- Document your wiring and code for future reference and troubleshooting
Community and Support
The Sx1278 is supported by a large community of makers, engineers, and hobbyists worldwide. You can find tutorials, project ideas, and troubleshooting guides on popular platforms like Arduino Forum, Instructables, Hackster.io, and YouTube. For product-specific questions, Zbotic’s technical support team is available to assist you with setup, wiring, and programming queries. Join the growing community of electronics enthusiasts who trust Zbotic for quality components and reliable service across India.
Related Products
- Waveshare Rail-mount SX1262 LoRa Data Transfer unit, RS232/RS485/RS422 to LoRa, Suitable for Sub-GHz bandi
- LoRa 433MHZ SX1278 SX1276 Wireless Transmitter and Receiver RF Module 8000M E32-433T30D UART
- ESP32 LoRa SX1278 0.96 Inch Blue OLED Display BT WiFi Module for Arduino
Technical Specifications
| Model | SX1278 |
|---|---|
| Interface / Protocol | LoRa |
| Frequency | 433MHZ |
| Package Quantity | 1278 pcs |
| SKU | AI2940 |
| Weight | 0.01 kg |
| Availability | In Stock |
Applications & Use Cases
The SX1278 LoRa Module Ra- 02 433MHZ Wireless Spread Spectrum Transmission is a versatile lora module used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
