The most scalable and reliable MQTT broker for AI, IoT, IIoT and connected vehicles

mqtt iot coap m2m erlang messaging pubsub message-queue mqtt-broker iot-middleware broker manufacturing iiot mqtt-server lwm2m lorawan mqtt-protocol aiot emqx industry-40

• Updated Nov 12, 2026
• Erlang

PJON (Padded Jittering Operative Network) is an experimental, arduino-compatible, multi-master, multi-media network protocol.

home-automation mqtt iot rpi arduino esp8266 attiny teensy networking protocol esp32 stm32 lora lorawan samd

• Updated Nov 21, 2025
• C++

IoT Platform Framework

golang mqtt iot coap distributed-systems messaging telecom internet-of-things edge iot-platform iiot lora lwm2m opc-ua lorawan web-socket iot-gateway iot-cloud message-broker edge-computing

• Updated Nov 9, 2026
• Go

Universal wireless communication library for embedded devices

arduino esp8266 esp32 cc1101 aprs lorawan sx1276 rtty ax25 rfm69 rfm96 sstv sx1278 sx1272 sx1280 sx1262 sx1268 lr1110 lr1120 lr2021

• Updated Nov 11, 2026
• C++

Wifi & BLE driven passenger flow metering with cheap ESP32 boards

mqtt iot arduino esp32 gps wifi platformio lora gps-tracker lorawan thethingsnetwork ttn lopy dcf77 pycom bme680 ttgo heltec macaddr helium-network

• Updated Nov 8, 2026
• C++

Reference implementation and documentation of a LoRa network node.

c lorawan loramac lorawan-certification lorawan-specification

• Updated Nov 2, 2026
• C

ChirpStack Network Server is an open-source LoRaWAN network-server.

iot internet-of-things lora lora-server lorawan network-server loraserver

• Updated May 2, 2025
• Go

Lua RTOS for ESP32

iot lua esp32 iot-platform freertos lora espressif lorawan rtos lua-rtos

• Updated Apr 29, 2026
• C

The Things Stack, an Open Source LoRaWAN Network Server

iot lora lorawan ttn

• Updated Nov 10, 2026
• Go

ChirpStack open-source LoRaWAN Network Server

iot internet-of-things lora lorawan chirpstack

• Updated Nov 9, 2026
• Rust

Compact server for private LoRaWAN networks

erlang lora lorawan lorawan-server

• Updated Nov 25, 2023
• Erlang

TinyGo drivers for sensors, displays, wireless adaptors, and other devices that use I2C, SPI, GPIO, ADC, and UART interfaces.

embedded gpio i2c esp32 spi ws2812 adxl345 sensors neopixels lorawan hacktoberfest apa102 dotstar ds3231 bmp180 mpu6050 blinkm tinygo mma8653 mag3110

• Updated Nov 11, 2026
• Go

LoraWAN-MAC-in-C library, adapted to run under the Arduino environment

lorawan sx1276 thethingsnetwork feather-m0 catena feather-m0-lora arduino-lorawan sx1272 sx1262 sx1261 sx126x

• Updated Nov 6, 2026
• C

ChirpStack Application Server is an open-source LoRaWAN application-server.

iot application-server lora lorawan chirpstack

• Updated May 2, 2025
• Go

LoRa and LoRaWAN crates for End Devices

rust iot embedded-systems lora lorawan iot-device embedded-rust lorawan-device

• Updated Nov 10, 2026
• Rust

The Things Network Stack V2

golang open-source iot internet-of-things lora lora-server lorawan network-server lorawan-server

• Updated Nov 29, 2021
• Go

ChirpStack Gateway Bridge abstracts Packet Forwarder protocols into Protobuf or JSON over MQTT.

mqtt json protobuf lora lorawan chirpstack

• Updated Oct 6, 2026
• Go

NetXMS - Open Source network and infrastructure monitoring and management

mqtt monitoring network-topology network snmp modbus nms network-monitoring ethernet lorawan ethernet-ip netxms

• Updated Nov 12, 2026
• C++

Ra-02 LoRa module (SX1278) library for STM32 (ARM processors) using HAL drivers ⚡

iot arm microcontroller embedded stm32 lora lorawan sx1276 sx1278 ra-02

• Updated Oct 23, 2026
• C

The Things Network device library for ESP32 (ESP-IDF) and SX127x based devices

iot esp32 esp-idf lorawan ttn

• Updated Aug 7, 2023
• C