Carte de communication LoraWan pour Raspberry Pi

LoRaWan communication board for Raspberry Pi

Pack 10 Modules Wisol SFM11R2D pour le réseau Sigfox

Pack 10 Modules Wisol WSSFM11R2D for Sigfox network

Kit Sigfox Breakout board BRKWS20 Quad Mode Module (Sigfox - Wifi - BLE - GPS) + Antennas

SigFox Breakout board based on Quad Wisol SFM20R1 module (Sigfox + Wifi + BLE + GPS) to easily design your IOT prototype with Sigfox networks (1 year subscription included)
€59.88 €49.90
Availability: In stock

The BRKWS20 breakout is a relatively small SigFox breakout card, based on the Quad mode module from Wisol SFM20R1 (EMEA region). This board will allow you to integrate and use the SigFox LPWan network in your IOT project design including the features of Wifi, BLE and GPS.

The whole thing offers a very simple data transmission functionality.


Sigfox Partner
  • Small foot-print 39.0mm x 46.0mm
  • Versatile usages, breakout ready to use with GPS, WIFI and BLE (Bluetooth Low Energy) funtionnalities 
  • Sigfox Verified Wisol Module
  • All inclusif kit with Antennas and 1 year subscription
Made in France


The BRKWS20 breakout board provides an easy way to test the quad mode module from Wisol WSSFM20R1 under real conditions. Its small size and design allows users to quickly take control of its functions while having the opportunity to include it in a real prototype size.

Particular care was taken on the integration of Wifi and BLE antennas to reduce the application. The use of external antennas for GPS and Sigfox communications allows optimal radio transmission performance.

A 10-pin connector has been provided to allow programming of the built-in ARM Cortex M4F processor (512kB Flash / 64kB RAM) and access to the WIFI TX / RX pins.

Programming connector

A footprint for a second standard 24-pin connector has also been integrated to allow access to the different I / O of the module.

The pinout of the connector is available below.

1 3 5 7 9 11 13 15 17 19 21 23
2 4 6 8 10 12 14 16 18 20 22 24


The applications of this module can be very varied and its integration is ideal for a tracker type application.

The module supports:

  • Sigfox RC1 transmission Configuration 
  • WIFI (2.4GHz): supporting 802.11 b / g / n
  • Bluetooth version LE BT4.2
  • NFC Type 2 tag (NFC-A) with wake-up functions and contact duplication function.
  • GPS that supports GPS and GLONASS.
  • Integrated accelerometer providing ± 2g / ± 4g ± / 8g dynamically configurable


This card is manufactured in France in our offices.


Sigfox logo

The SigFox network allows sending 12 bytes messages long.
The Sigfox network is nationaly available in many European countries.
Please check the coverage here :

A credit of sending 140 messages per day and receiving 4 messages per day is included with the card.


Board schematics: 

Carte BRKWS20 












All inclusive Kit:

  • 1x Breakout Board BRKWS20
  • 1x 1/2 wave 868Mhz articulated antenna 
  • 1x GPS antenna with integrated LNA
  • 1x UFL <> RP-SMA 100mm cable
  • 1x One year subscription to SigFox network (140 messages / day)
  • 1x Access to your data via the SigFox portal


Board Specification:

  • Power supply: + 3.3VDC ~ 5.0VDC
  • Tx current: 62mA
  • Rx current: 15µA
  • idle: 2µA
  • Communiation: serial UART
  • Type: SMD
  • PCBA Size: 21mm x 29mm x 2.3mm
  • Host CPU
    • ARM Cortex M4F
    • 512kB Flash / 64kB RAM
  • Output power : 14dBm
  • Wireless : SIGFOX, WiFi, BLE, GPS
  • Sensor : 3 Axes accelerometers
  • NFC : NFC-A tag
  • 8 User configurable GPIO, NFC, I2C, ADC pins



More information for starting your project, are available on the manufacturer's Githup:​​

More Information
SKU PB0002140
Country of Manufacture France
Manufacturer SNOC
We found other products you might like!