![](http://store.rokland.com/cdn/shop/files/1_7d5f3164-67cc-426b-88d5-f69e00e18bcd_20x20_crop_center.png?v=1694625505)
![](http://store.rokland.com/cdn/shop/files/2_e0c2cf97-45d6-452a-9eee-da53edec11b2_20x20_crop_center.png?v=1694625505)
![](http://store.rokland.com/cdn/shop/files/3_75594c9d-1c84-4243-82a4-bc140888e665_20x20_crop_center.png?v=1694625505)
![](http://store.rokland.com/cdn/shop/files/4_14fa67e8-0c4f-4afc-b12b-e1df265a9c61_20x20_crop_center.png?v=1694625505)
![](http://store.rokland.com/cdn/shop/files/RAK4631-site_20x20_crop_center.png?v=1713972189)
RAK Wireless
Pickup available at 2251 NW 41st Street
Usually ready in 1 hour
The RAK4631 WisBlock LPWAN is a WisBlock Core module that delivers a powerful Nordic nRF52840 MCU with BLE 5.0 paired to the latest LoRa® transceivers from Semtech, the SX126x series. Includes RAK4630 stamp already soldered.
PN 116000
Compared to the older SX127x series the Semtech SX126x transceivers offer improved power consumption and the improved power amplifier can now transmit at up to +22dBm, with a total link budget up to 170dB for extended communication range. This makes the RAK4631 our best ever long range capable, ultra-low-power communication solution.
Designed for global deployment, the RAK4631 WisBlock Core comes in two variants, RAK4631(H) supporting ISM bands from 779-923MHz, including those typically used in Europe, USA, India, and the RAK4631(L) variant for the 433-470Mhz bands aimed at China and 433Mhz specific deployments.
The module also includes a temperature-controlled crystal oscillator (TXCO) for correct operation across a wide range of temperature and bandwidth requirements as well as multiple communication interfaces including UARTs, I2C, SPI, ADC, USB and GPIOs.
RAK4631 together with one of our WisBlock Base modules can be easily expanded with many available sensors and IO boards. This is the ideal LoRa® end node for battery and/or solar-powered applications in remote locations.
The Arduino version can be easily programmed with the Arduino IDE or the PlatformIO extension for IDE's like Atom, MS Visual Studio Code, or Clion using our Arduino BSP. Please check our RAK4631 documentation.
Key Features
- RAK4631 LoRaWAN® 1.0.2 protocol stack (supports Class A & C)
- Bluetooth Low Energy 5.0 protocol stack
-
Nordic nRF52840:
- Ultra-low-power MCU
- 32-bit ARM® Cortex-M4F CPU
- 64MHz CPU clock
- 1 MB Flash, 256 KB RAM
-
Wide range of connections:
- I2C, SPI, Analog inputs,
- Digital inputs and outputs
-
Semtech SX1262:
- Low power high range
- LoRa® transceiver
Package Inclusion
- 1pc RAK4631
- 1pc Antenna for LoRa
- 1pc Antenna for Bluetooth Low Energy
Documentation
RAK4631
- RAK4631 Quick Start Guide
- Datasheet
- WisBlock Quick Start Guide
- WisBlock Source Code Repository
- Arduino IDE BSP
- PlatformIO BSP
- Bootloader source code and ready to flash file
- RAK4631 3D Model
- 40-Pin Male Connector 3D File
Examples:
- RAK4631 example codes on folders
RAK4630
andcommon
- Sample Code: LoRa
- Sample Code: BLE
- Sample Code: Battery Level
Tutorials
- WisBlock Starter Kit and RAK Edge Gateway Complete LoRaWAN Guide
- Installation of Board Support Package in Arduino IDE
- The Icing on the Cake: A Template to Innovate Custom IoT Applications with RAKwireless and Datacake
Warranty & Support:
Complimentary Telephone and Email/Live Chat Support (Click Here)
Online Technical Manuals and Instructions (Click Here)
Sales tax is required in many states and will be added at checkout if applicable to your delivery state. Tax exempt forms can be sent to our support department.
Return Policy: Due to the high demand for this product, all sales for this product are final and we don’t accept returns or cancelations, and we are not able to issue a refund.
Shipping & Returns
We are in Florida and ship to: USA, Australia, Austria, Canada, France, Germany, Israel, Netherlands, and the United Kingdom. Local pickup available in Gainesville, FL
Expedited shipping orders placed before 3PM EST weekdays will ship that day. Standard shipping orders ship within 1 business day.
Sales tax: shipments shipped to states in which we are registered to collect tax will have appropriate tax added at checkout. Tax exempt forms can be sent to our support staff who can activate exemption status.
Lost packages and insurance
International Shipping:
Shipping options are visible in cart by using the shipping estimator. Transit times posted are estimates. International packages are subject to customs holds and duty payment may be required by your government on delivery. The cost of duty is not reimbursable. Internatonal shipping charges are not refundable in the event of a return.
Returns
See item description for product specific return policies, and return policies vary by item.
Bulk/High Value Order Returns
Due to the labor required to package and ship bulk orders, as well as cost and stock issues involved in replenishing items, bulk orders of 5 pieces or more are not returnable unless the equipment is defective or mis-advertised, or a return period is prenegotiated. For non-defective returns over $500, a restocking fee may be deducted from the refund to cover bank or card processing fees.
Backorder/Preorder
Items on backorder or preorder will ship as estimated on the item page. You can cancel an order any time up until shipment. Orders with expedited shipping will arrive in the advertised time after the order ships, not after the order is placed.
Cancellations
If you want to cancel an order, please email or call us at (352) 372-9902. If your item has not been shipped, we will cancel the order and provide a full refund.