mqtt

I am curious if MQTT is compatible for this used case: The system has: 100,000 IoT microcontroller devices devices use WiFi or cellular modems for communication microcontroller and communication module must consume 240mW (on average) while in power down/sleep devices must be able to...

This project demonstrates how an IoT device (RTL8195AM) is applied in real-life scenarios. If you have watched previous project videos, you should have no problem understanding how an LCD display, a DHT Temperature Humidity sensor and RTL8195AM. All of the previous hardware are put together to...

Temperature and humidity are 2 of the most important factors affecting people’s comfort level in an enclosed space. The DHT humidity and temperature sensor can read the ambient temperature and humidity every 2-3 seconds, and then pass the data to Ameba who will forward them to the server using...

This video is a simple IoT project based on the “mqtt basic” example that comes with the Arduino package of Arduino IDE. In this project, simple passive components are used to aid in demonstrating the power of bidirectional communication of MQTT protocol which is widely used in modern IOT...

Hi guys i have been mentioned my idea in a previous post but my lack of knowledge about MQTT and networking made me asking really abstract things without a structured plan in my head. I think i have an incomplete project structure in my head right know but i need your help and knowledge to...