There are 9 repositories under sigfox topic.
Open-source IoT Gateway - integrates devices connected to legacy and third-party systems with ThingsBoard IoT Platform using Modbus, CAN bus, BACnet, BLE, OPC-UA, MQTT, ODBC and REST protocols
Sigfox callbacks (uplink & downlink) demo using nodejs + postgres.
Open Source platform to display and parse Sigfox messages in real time with Sigfox, GPS, WiFi & beacon geolocalisation
Basic examples to handle Sigfox downlink requests
IoT program for Arduino Uno / STM32 Blue Pill (libopencm3) that reads BME280 temperature + humidity + altitude sensors, via I2C or SPI with DMA and multitasking. Sends sensor data to Sigfox via Wisol Sigfox module on UART. Runs on cocoOS task scheduling library http://www.cocoos.net
Open Sigfox Stack Reference Implementation - Physical Layer for SDR
Water level monitor using open-source microcontrollers (Arduino, ESP8266, ESP32) and ultrasonic sensors HC-SR04 / JSN-SR04T and similar with Trigger and Echo signals. Arduino Core & ESP-IDF implementations. For ESP32 available also with FreeRTOS. ESP8266 and ESP32 support for Ultra Low Power deep sleep app. ESP32 available with PHY Ethernet LAN8720.
Application example to send both Sigfox and LoraWAN messages using Murata module
:iphone: Send text messages with your smartphone over Bluetooth and SIGFOX network (SIM-less)!
Firmware for HARDWARIO Sigfox Push Button Kit
Arduino library for the WSSFM10 Sigfox Module
Firmware for HARDWARIO Sigfox Climate Monitor Kit
Schematics for Wisol WSSFM10R Sigfox Breakout board
:partly_sunny: Monitor weather data with the SIGFOX network!
Firmware for HARDWARIO Sigfox CO2 Monitor Kit
Firmware for HARDWARIO Sigfox Motion Detector Kit
Firmware for HARDWARIO Sigfox Pulse Counter Kit
Sigfox End-Point RF & Protocol addon
:closed_lock_with_key: Control access with the SIGFOX network!
Water-related projects
This is Homeworks of Internet of Things
Nemeus Library for Arduino (Smart IoT Sensor Architecture)
ST Asset Tracking Android app source code
Universal and modular full-stack system for connecting EVs or any other vehicles to the cloud and to their owners, using a mobile application as its control interface.
Včelárska váha - Beehive weight - Bienenzuchtwaage - Arduino / ESP8266 / ESP32 - Ethernet, WiFi.
Communication API for IEEE P1451.5.6 Standard, the Sigfox standard for Smart Transducer Interface.