Description:
The Ai Thinker LoRa RA-01 RF Transceiver Module is a 433MHz long-range wireless communication module based on the SX1278 chipset, designed for IoT, Arduino, ESP32, and smart automation projects. Featuring advanced LoRa™ modulation technology, it provides high sensitivity (-148 dBm), +20 dBm output power, low power consumption, and strong anti-interference performance for reliable long-distance data transmission. Ideal for wireless sensor networks, smart agriculture, industrial automation, and remote monitoring systems.
Specification:
| Specification | Details |
|---|---|
| Module Model | LoRa-RA-01 |
| Package / Case | SMD-16 |
| Spectrum Range | 410–525 MHz |
| Programmable Bit Rate | Up to 300 Kbps |
| Frequency Range | 410–525 MHz |
| Antenna Length | 53 mm |
| Antenna Type | Spring Antenna |
| Input Supply Voltage | 2.5V ~ 3.7V DC |
| Maximum Transmit Power | 18 ±1 dBm (Max) |
| Operating Temperature | -10°C to 85°C |
Features:
- Supports LoRa™ spread spectrum communication for long-range transmission
- +18 dBm (10mW) stable RF output power even with input voltage changes
- Supports half-duplex SPI communication
- Programmable data rate up to 300 kbps
- Compatible with FSK, GFSK, MSK, GMSK, LoRa™ & OOK modulation modes
- 127 dB RSSI wide signal detection range
- Automatic RF signal detection, CAD mode & high-speed AFC support
- Built-in CRC with 256-byte data engine for reliable data transmission
- Half-hole (Castellated Hole) SMD package for easy integration
- Integrated metal shielding case for improved anti-interference performance
- Equipped with spring antenna for stable wireless communication
- Designed for low power consumption and long-distance IoT applications
Application:
- Automated Meter Reading.
- Home and Building Automation.
- Wireless Alarm and Security Systems.
- Industrial Monitoring and Control.
- Long-range Irrigation Systems.
Package Included:
1 x Ai Thinker LoRa-Ra-01 RF Transceiver Module
WHY PURCHASE FROM FIFTRONICS ?
✔️ 100% Tested & Reliable Products - Every product is carefully checked for quality and performance
✔️ Fast & Secure Delivery Across India - Quick dispatch with safe packaging
✔️ Trusted Electronics & Robotics Store - Preferred choice for DIY enthusiasts, students, engineers and Industrial Supply
✔️ Guaranteed Best Prices on Bulk Quantity - Competitive pricing with special discounts on bulk orders
✔️ Wide Range of Products - Everything you need for IoT, robotics, and electronics projects
