RAK4631-9-WB-I

$17.52

Description：WISBLOCK CORE MODULE FOR LORAWAN
Series：-
Mfr：RAKwireless Technology Limited
Package：Bag

SKU:7456fd96c358 Category: RF Misc ICs and Modules Brand: RAKwireless Technology Limited

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Product introduction

Product Detailed Parameters

Description：WISBLOCK CORE MODULE FOR LORAWAN
Series：-
Mfr：RAKwireless Technology Limited
Package：Bag
Function：LPWAN Module
Frequency：915MHz
RF Type：Bluetooth, LoRa™
Secondary Attributes：2V ~ 3.6V Supply
Mounting Type：Surface Mount
Package / Case：44-SMD Module
Supplier Device Package：-
Grade：-
Qualification：-

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RAK4631-9-WB-I

Overview

The RAK4631-9-WB-I is a WisBlock Core module for LoRaWAN applications, featuring integrated Bluetooth and LoRa connectivity at 915MHz. It utilizes the Nordic nRF52840 MCU paired with the SX1262 transceiver. The module operates on a supply voltage of 2V to 3.6V. It supports Bluetooth 5.0 and provides low-power LPWAN capabilities suitable for remote sensor nodes.

Feature Summary

Integrates Nordic nRF52840 MCU with Bluetooth 5.0 support
Paired with SX1262 LoRa transceiver for long-range communication
Designed as a modular core unit for the WisBlock ecosystem

Applications

LoRaWAN end node development
Battery-powered IoT sensor networks
Solar-powered remote monitoring systems
WisBlock base station integration

Procurement Notes

Verify the specific regional frequency variant matches your deployment requirements, as indicated by the suffix. Confirm the package type aligns with your PCB footprint design. Ensure the supply voltage range of 2V to 3.6V is compatible with your power management circuitry before finalizing procurement decisions.

Selection Notes

Select this module when combining BLE proximity features with LoRaWAN wide-area networking is required. The nRF52840 offers sufficient processing power for complex protocol stacks. Consider the WisBlock form factor if modularity and easy expansion with additional sensor modules are prioritized over standalone board designs.

Part Context

This component belongs to the RAKwireless WisBlock series, designed for rapid prototyping and scalable IoT deployments. It serves as a central processing and communication hub within the modular hardware architecture, allowing developers to mix and match various sensor and interface modules seamlessly.

Replacement Considerations

Check for other variants in the RAK4631 family that may differ only by regional frequency bands or packaging options. Ensure any substitute maintains compatibility with the WisBlock connector standard and software libraries.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.