esp32-mqtt-publish-subscribe
Thingsboard
| esp32-mqtt-publish-subscribe | Thingsboard | |
|---|---|---|
| 2 | 17 | |
| 3 | 15,677 | |
| - | 1.5% | |
| 0.0 | 10.0 | |
| about 3 years ago | 1 day ago | |
| C++ | Java | |
| GNU General Public License v3.0 or later | Apache License 2.0 |
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esp32-mqtt-publish-subscribe
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(esp32+adxl325+sdcard)Storing sensor data in sd card(in txt file) and then sending it to cloud.
I'd suggest sending data directly to AWS IoT Core (Free tier eligible) with the MQTT protocol. You can send data in JSON format. You could then use a serverless function to send that data to a DynamoDB (noSQL) database as the API is easy to use.
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Raspberry Pi, ESP32, EMQ X and Node RED together
The basic functions of the esp32_mqtt_publish_subscribe.cpp program are:
Thingsboard
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ThingsBoard Microservices Installation Update Problem
Until recently I was still using TB v3.2.1, now I've set about updating the installation to the latest version. I proceeded as described at https://github.com/thingsboard/thingsboard/tree/master/docker:
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Looking to implement a real time tracking feature in my Django project and I dunno where to begin
You might find something more attuned to that use case to be more helpful out of the box (like thingsboard.io) but if you're committed to django, set up an API endpoint to receive json updates ('events') sent from the arduino.
- Sites to download source code from? (Leaked or not)
- Suitability of GCP pubsub or Firebase for IoT devices instead of AWS IoT Core?
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Best Four IoT Platforms
Introduction：As a 100% open source IoT platform that can be hosted as a SaaS or PaaS solution, Thingsboard can provide device management, data collection, processing and visualization for your IoT project. The standard protocols that provide device connectivity such as MQTT, CoAP, and HTTP are all available on ThingsBoard. In addition, it supports cloud and local deployment and provides more than 30 customizable components that allow you to build end-user custom dashboards for most IoT cases. GitHub: https://github.com/thingsboardThingsboard: http://thingsboard.io/ Features:
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Newbie: how important is aeration for small NAS / server room?
Then host a ThingsBoard server and use the HTTP API to push data from the device. You can send alerts with Pushover.
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React component library Concis | Components break through 50+, mobile concis starts, new English documentation, continuous update...
**Source** [thingsboard (a foreign iot platform)](https://thingsboard.io/)
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How to Access MQTT Data with ThingsBoard
ThingsBoard is an open-source IoT platform for data collection, processing, visualization and device management. It supports device connectivity via protocols, such as MQTT, CoAP and HTTP, and supports both cloud and private deployments. Deliver, monitor and control your IoT entities in a secure way using rich server-side APIs that define the relationships between your devices, assets, customers, or any other entities. Collect and store telemetry data in a scalable and fault-tolerant manner, visualize your data with built-in or custom widgets and flexible dashboards, and share the Dashboard interface with your customers.
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Zelensky: “Ukraine has a lot to offer the world, products and services created by Ukrainians. Ukrainian companies – join. World – use. Tell your foreign friends about it. Spend with Ukraine to stand for Ukraine.“
The company I work for uses https://thingsboard.io and the team from Ukraine that built it are awesome and the company is still responding even though they are going through this hell of a war.
- ThingsBoard - Open-source IoT Platform
What are some alternatives?
esphome - ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems.
Grafana - The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
Thingspeak - ThingSpeak is an open source “Internet of Things” application and API to store and retrieve data from things using HTTP over the Internet or via a Local Area Network. With ThingSpeak, you can create sensor logging applications, location tracking applications, and a social network of things with status updates.
ArduinoJson - 📟 JSON library for Arduino and embedded C++. Simple and efficient.
openremote - 100% open-source IoT Platform - Integrate your devices, create rules, and analyse and visualise your data
wordclock - Arduino wordclock
DeviceHive - DeviceHive Java Server
esp8266-react - A framework for ESP8266 & ESP32 microcontrollers with a React UI
Freeboard - A damn-sexy, open source real-time dashboard builder for IOT and other web mashups. A free open-source alternative to Geckoboard.
PlatformIO - Your Gateway to Embedded Software Development Excellence :alien:
Iotdashboard - Fast Django server for IOT Devices