SKU: IOWC-1718
📋 GST Invoice Available

Reyax RYLR998 868/915MHz LoRa Transceiver Module DIP Version

₹1,359.00 (Inclusive of all taxes)
Out of Stock

The Reyax RYLR998 is a compact LoRa transceiver module integrating a Semtech LoRa modem and NUVOTON MCU, designed for long-range, low-power IoT applications. It is controlled via AT commands, supports data encryption, and includes a built-in antenna for 868/915MHz operation.

Features

  • Integrated Semtech LoRa modem and NUVOTON MCU for robust, long-range spread spectrum communication.
  • Ultra-low power operation with a sleep mode current of just 10µA, ideal for battery-powered sensor nodes.
  • Simple integration via AT command set over a configurable UART baud rate (300 to 115200 bps).
  • Built-in antenna and support for data encryption streamline deployment and enhance security.
  • Certified for global markets (FCC, NCC, CE) and operates across a wide industrial temperature range (-40°C to 85°C).

Out of stock

Description

The Reyax RYLR998 transceiver module leverages Semtech’s LoRa long-range modem technology to deliver ultra-long-range, spread-spectrum communication with exceptional interference immunity. Its architecture is optimized for minimal current consumption, making it a cornerstone for power-sensitive remote monitoring and telemetry systems.

Featuring an integrated NUVOTON microcontroller, the module handles protocol processing and can be directly controlled via a simple UART interface using its comprehensive AT command library. The onboard built-in antenna simplifies hardware design, while support for data encryption ensures secure data transmission over public ISM bands.

Key Features

  • Long-range LoRa spread spectrum communication with high interference immunity.
  • Integrated NUVOTON MCU for onboard processing and AT command control.
  • Ultra-low power smart receiving and sleep modes for extended battery life.
  • High receiver sensitivity for reliable long-distance links.
  • Configurable UART interface with baud rates from 300 to 115200 bps.
  • Built-in antenna for a compact, ready-to-use form factor.
  • Support for data encryption to secure wireless transmissions.
  • Certified to FCC, NCC, and CE standards for global deployment.

Applications

  • Remote environmental monitoring sensors (temperature, humidity, air quality).
  • Agricultural IoT for soil moisture, tank level, and livestock tracking.
  • Industrial telemetry and wireless meter reading (water, gas, electricity).
  • Asset tracking and logistics management over wide areas.
  • Smart city applications like parking sensors and waste bin monitoring.

Technical Specifications

Microcontroller/SoCNUVOTON MCU & Semtech LoRa Engine
Wireless ProtocolLoRa
Frequency Range868MHz / 915MHz
RF Transmit PowerRefer to Datasheet
RF SensitivityHigh Sensitivity (Refer to Datasheet)
Supply VoltageRefer to Datasheet
Operating CurrentRefer to Datasheet
Sleep Current10µA
InterfaceUART (AT Commands)
Baud Rate300 to 115200 bps
Antenna ConnectorBuilt-in Antenna
Operating Temperature-40°C to 85°C
DimensionsRefer to Datasheet

Frequently Asked Questions

How do I communicate with and configure the RYLR998 module?

The module is configured via a UART serial interface using a defined set of AT commands. Connect the module's TX and RX pins to your host MCU's UART, set the matching baud rate (configurable from 300 to 115200 bps), and send ASCII commands to set parameters like frequency, transmit power, data rate, and to send/receive data packets. Always ensure logic voltage levels are compatible.

What is the power consumption profile of this LoRa module?

The RYLR998 is designed for low-power operation, featuring a deep sleep mode that draws only 10 microamperes (µA). Active receive and transmit currents are higher and detailed in the datasheet. For battery-powered nodes, implement firmware to maximize time in sleep mode, waking periodically only to transmit sensor data, which can enable multi-year operation on a single battery.

Can I use an external antenna with the RYLR998 module?

No, this specific DIP version of the RYLR998 module comes with a permanently integrated, built-in antenna optimized for its 868/915MHz frequency bands. For applications requiring a different antenna gain, polarization, or placement, you would need to select a variant of the module that features an external antenna connector, such as an IPEX or SMA port.

How do I implement data encryption on this module?

The RYLR998 supports data encryption for securing transmissions. Enable and configure this feature using the relevant AT commands, typically involving setting an encryption key. Consult the official Reyax AT command manual for the specific command syntax (e.g., AT+KEY=) to set a hexadecimal encryption key that will be used to cipher all data packets sent from the module.

Package Includes

  • 1 x Reyax RYLR998 868/915MHz LoRa Antenna Transceiver Module DIP Version

Additional Information

Weight 0.01 kg
Dimensions 5 × 3 × 3 cm