C++ Mqtt

Open-source C++ projects categorized as Mqtt | Edit details

Top 23 C++ Mqtt Projects

  • esphome

    ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems.

    Project mention: Trying to detect falling edge on input where also a pulse counter sensor is connected | reddit.com/r/Esphome | 2022-05-11

    If your output requirement needs the tighter timing, you'll probably need to make a modified copy of the pulse counter component (here), use that instead, and insert your output behaviour in the pulse interrupt near the top of pulse_counter_sensor.cpp.

  • PlotJuggler

    The Time Series Visualization Tool that you deserve.

    Project mention: Easy framework for visualizing sensor values? | reddit.com/r/embedded | 2022-04-14
  • SonarQube

    Static code analysis for 29 languages.. Your projects are multi-language. So is SonarQube analysis. Find Bugs, Vulnerabilities, Security Hotspots, and Code Smells so you can release quality code every time. Get started analyzing your projects today for free.

  • PJON

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

  • OpenMQTTGateway

    MQTT gateway for ESP8266, ESP32, Sonoff RF Bridge or Arduino with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ thermometer compatibility, SMS & LORA.

    Project mention: Wifi manager for esp32 and esp8266 | reddit.com/r/esp32 | 2022-03-25

    Take a look at the implementation here https://github.com/1technophile/OpenMQTTGateway

  • esp8266-vindriktning-particle-sensor

    Wifi MQTT Data Logging via an esp8266 for the Ikea VINDRIKTNING PM2.5 air quality sensor

    Project mention: IKEA Vindriktning Air Quality Sensor Review and Accuracy | news.ycombinator.com | 2021-12-06

    Author here. I forgot to mention:

    With a Wemos D1 mini (ESP8266) MCU that costs around USD 2.00, you can pretty easily make the Vindriktning WiFi connected and get the data to a backend [1].

    You just need to solder three wires, and there is enough space within the enclosure to fit the D1 mini inside.

    This would then allow you to get the exact measurements and to better understand if the "green" is more on the lower end or the higher side.

    [1] https://github.com/Hypfer/esp8266-vindriktning-particle-sens...

  • HASwitchPlate

    LCD touchscreen for Home Automation

  • async-mqtt-client

    📶 An Arduino for ESP8266 asynchronous MQTT client implementation

  • Scout APM

    Less time debugging, more time building. Scout APM allows you to find and fix performance issues with no hassle. Now with error monitoring and external services monitoring, Scout is a developer's best friend when it comes to application development.

  • Adafruit_MQTT_Library

    Arduino library for MQTT support

    Project mention: Choosing an MQTT library | reddit.com/r/esp8266 | 2021-11-01

    Well maintained library from Adafruit https://github.com/adafruit/Adafruit_MQTT_Library

  • HeatPump

    Arduino library to control Mitsubishi Heat Pumps via connector cn105

    Project mention: A/C Split system suitable for Home Assistant or similar? | reddit.com/r/homelab | 2022-05-11
  • ESPresense

    An ESP32 based presence detection node for use with the Home Assistant mqtt_room component for localized device presence detection.

    Project mention: Cool Home Automation Ideas | news.ycombinator.com | 2021-12-24

    What i found to be semi-reliable is something like room-assistant or ESPresense - however, you need to have some kind of Bluetooth device/wearable on you to be able to really get room-level reliability...


  • ESPixelStick

    Firmware for the ESPixelStick

    Project mention: Beginner Lighting Controller and Connection Advice/Help | reddit.com/r/lightingdesign | 2022-01-19
  • EspMQTTClient

    Wifi and MQTT handling for ESP8266 and ESP32

    Project mention: WiFi disconnects when connecting a MFRC522 to the ESP8266 | reddit.com/r/esp8266 | 2022-02-05

    For the WiFi (and MQTT) library I use https://github.com/plapointe6/EspMQTTClient.

  • openHASP

    HomeAutomation Switchplate based on lvgl for ESP32

    Project mention: This is M5Paper, ESP32 device with beautiful e-ink display and touch screen. I made this weather station, indoor data are from builtin temperature and humidity sensor ,outdoor data are fetched from internet. Whole video is in comments! | reddit.com/r/arduino | 2021-11-06

    I’m working on a set of these around the house.

  • ESP32-Rhasspy-Satellite

    The repo has implementing an esp32 standalone MQTT audio streamer. Is is desinged to work as a satellite for Rhasspy (https://rhasspy.readthedocs.io/en/latest/). It supports multiple devices

  • ESPAsync_WiFiManager

    This is an ESP32 (including ESP32-S2 and ESP32-C3) / ESP8266 WiFi Connection Manager, using ESPAsyncWebServer, with fallback web configuration portal. Use this library for configuring ESP32, ESP8266 modules' WiFi, etc. Credentials at runtime. You can also specify static DNS servers, personalized HostName, fixed or random AP WiFi channel. With examples supporting ArduinoJson 6.0.0+ as well as 5.13.5- .

    Project mention: ESPAsync_WiFiManager Debug? | reddit.com/r/esp8266 | 2022-03-15

    I'm working on an ESP8266 sketch that uses ESPAsync_WiFiManager along with AsyncElegantOTA. Both are working (mostly), however, the WifiManager is apparently not saving the wifi credentials. So, after a restart, I have to go through the OTA Portal to re-enter the Wifi credentials. To troubleshoot this problem, the Wifi Manager indicates that Debug output is enabled by default but also includes an option to set the Debug Level using: // Use from 0 to 4. Higher number, more debugging messages and memory usage. #define _ESPASYNC_WIFIMGR_LOGLEVEL_ 3

  • Temper-ESP8266

    Temper is a compact temperature sensor based on ESP8266 and SHT30 with large 13x7 pixel led display.

  • SIM800_MQTT

    Visit our blog/website for more information

    Project mention: Help: Any working code of mqtt using sim800 +arduino | reddit.com/r/arduino | 2021-06-10


  • EMS-ESP32

    ESP32 firmware to read and control EMS and Heatronic compatible equipment such as boilers, thermostats, solar modules, and heat pumps

    Project mention: Logomax tc100 v2 | reddit.com/r/homebridge | 2021-09-06
  • Farm-Data-Relay-System

    A system that uses ESP-NOW, LoRa, and other protocols to transport sensor data in remote areas without relying on WiFi.

    Project mention: Logging data multiple times a second using ESP8266 | reddit.com/r/esp8266 | 2022-04-16

    Hello! I was curious too, so I tested this with my FDRS setup, which uses a dataflow of ESP-NOW -> Serial -> MQTT -> Node-Red.

  • Hugo-ESP8266

    Hugo is a 4-button ESP8266 Wi-Fi Remote, Arduino compatible and simple to use.

    Project mention: ESP32 Wifi Remote | reddit.com/r/esp32 | 2021-06-09
  • ESPecial

    ESP32 automation with web interface and telegram bot

    Project mention: How can I unit test my firmware? | reddit.com/r/esp32 | 2021-11-19
  • espRFLinkMQTT

    ESP8266 gateway between RFLink and MQTT server

    Project mention: RFLink for controlling Somfy RTS awning experiences? | reddit.com/r/homebridge | 2021-07-01

    If your NAS is too far away from the Somfy you can either try a dipole antenna or, as I do, plug in an esp8266 and flash it with espRFLinkMQTT. Homebridge has mqtt support afaik so that should work.

  • esphome-panasonic-ac

    Open source alternative for Panasonic air condition wifi adapters that works locally without the Comfort Cloud

    Project mention: Anyway to automate a Panasonic ducted aircon? | reddit.com/r/homeautomation | 2022-03-12

    You didn't share the model number, but something like this should work: https://github.com/DomiStyle/esphome-panasonic-ac

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2022-05-11.

C++ Mqtt related posts


What are some of the best open-source Mqtt projects in C++? This list will help you:

Project Stars
1 esphome 4,829
2 PlotJuggler 2,833
3 PJON 2,657
4 OpenMQTTGateway 2,584
5 esp8266-vindriktning-particle-sensor 827
6 HASwitchPlate 699
7 async-mqtt-client 669
8 Adafruit_MQTT_Library 498
9 HeatPump 454
10 ESPresense 436
11 ESPixelStick 410
12 EspMQTTClient 298
13 openHASP 281
14 ESP32-Rhasspy-Satellite 213
15 ESPAsync_WiFiManager 177
16 Temper-ESP8266 162
17 SIM800_MQTT 162
18 EMS-ESP32 145
19 Farm-Data-Relay-System 117
20 Hugo-ESP8266 96
21 ESPecial 78
22 espRFLinkMQTT 76
23 esphome-panasonic-ac 59
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