Retained Messages in MQTT
A retained message is a last known good value persisted by the broker for a topic so this means the last message which was sent by any[…]
Types of IoT Sensors
What is Bluetooth Low Energy (BLE)? A Beginner’s Guide To BLE
Bluetooth technology was named after a Danish king, king Herald Blatant or its Bluetooth[…]
IoT Weather Station Using Sense-Hat
This project is to build an IoT weather station using sense-hat to measure the temperature, humidity, pressure, and store the data in[…]
What Is Raspberry Pi And Sense HAT
What is a Raspberry Pi and Sense HAT?. Raspberry Pi is a very small-sized computer originally designed for education, runs on Linux OS[…]
Types Of IoT Sensors
The different types of IoT sensors commonly used in various applications. Sensors For The IoT Device and Types of IoT Sensors[…]