RAK4630-8-SM-I

Overview

The RAK4630-8-SM-I is a dual RF transceiver module integrating the Nordic nRF52840 MCU and Semtech SX1262 LoRa chip. It supports Bluetooth Low Energy (BLE) 5.0 and LoRa communication in the 864MHz, 865MHz, and 868MHz frequency bands. The module operates on a supply voltage range of 2V to 3.6V and utilizes SPI interface for connectivity. Designed as a low-power solution, it facilitates long-range wireless data transmission suitable for IoT applications.

Feature Summary

• Integrates Nordic nRF52840 MCU with Semtech SX1262 LoRa transceiver
• Supports Bluetooth 5.0 (BLE) and LoRa protocols simultaneously
• Optimized for low-power operation in diverse IoT environments

Applications

• Home automation systems
• Sensor networks
• LoRaWAN deployments

Procurement Notes

Verify the specific regional availability status before ordering, as distribution channels may vary by location. Confirm that the 864MHz/865MHz/868MHz frequency band aligns with local regulatory requirements for your target market. Ensure compatibility with existing development tools and interfaces such as I2C, UART, or USB when integrating into larger systems.

Selection Notes

Select this model specifically for regions requiring 864MHz, 865MHz, or 868MHz frequencies. Choose the RAK4630-9-SM-I variant if operations are required in the 915MHz, 920MHz, or 923MHz bands. Consider the SMD package dimensions of 23x15mm for PCB layout constraints. This module is appropriate for projects needing combined BLE and LoRa capabilities within a compact form factor.

Part Context

This component belongs to the WisDuo series of modules from RAKwireless Technology Limited. It serves as a core building block for IoT devices, combining processing power with dual wireless connectivity. The module is often utilized as a primary component in larger assemblies, such as the RAK4631 WisBlock LoRaWAN Module, providing a standardized interface for developers.

Replacement Considerations

For applications requiring operation in different geographic frequency bands, the RAK4630-9-SM-I is the direct alternative supporting 915MHz, 920MHz, and 923MHz ranges. Both models share the same underlying architecture and pinout compatibility.