In the post i am telling to you about Raspberry Pi. Here you can explore full information about Raspberry Pi. What is Raspberry Pi ? The Raspberry Pi is a low cost, credit-card sized computer that plugs into a computer monitor or TV, and uses a standard keyboard and mouse. It is a capable little […]
MQTT | What is MQTT | MQTT in Depth | QoS | FAQs | MQTT Introduction
What is MQTT ? MQTT used to stand for MQ Telemetry Transport, but is today referred to simply as MQTT and is no longer an acronym. It is an extremely simple and lightweight Publish/Subscribe messaging protocol invented at IBM and Arcom (now Eurotech) to connect restricted devices in low bandwidth, high-latency or unreliable networks. Recommended: […]
How To Install VerneMQ on UbunTu, RHEL, Docker, Debian and Cent OS
VerneMQ is a high-performance, distributed MQTT message broker. It scales horizontally and vertically on commodity hardware to support a high number of concurrent publishers and consumers while maintaining low latency and fault tolerance. To use it, all you need to do is install the VerneMQ package. For more information about VerneMQ Read this – VerneMQ – […]
VerneMQ – Clustering MQTT for high availability and scalability
Today we discuss about VerneMQ. Recently i published a post MQTT Servers/Brokers. Read this post for VerneMQ – Clustering MQTT for high availability and scalability What is VerneMQ ? VerneMQ is an enterprise ready, high-performance, distributed MQTT message broker. It scales horizontally and vertically on commodity hardware to support a high number of concurrent publishers […]
Redis : What and Why?
In This post i share some information related Redis but first read this question. How we can actually save the number of requests to the database ? Yes, Solution is Caching. Caching is the process of storing some data in Cache. Cache is a temporary storage component area where the data is stored so that […]
MQTT Servers/Brokers
In this post i provides some information about MQTT Servers/Brokers. And discuss about comparison and Limitation between different MQTT Servers/Brokers. What is MQTT Protocol ? Message Queuing Telemetry Transport Protocol (MQTT) MQTT is a machine-to-machine (M2M)/”Internet of Things” connectivity protocol. It was designed as an extremely lightweight publish/subscribe messaging transport and useful for connections with […]
Smick: A Smart Brick for IoT
What is Smick ? Smick is a Wi-Fi-enabled microcomputer designed for IoT development. Smick connects sensors and actuators. You can easily and quickly build smart transducers that interact, through the Internet, with things and people around the world by using Smick. It connects to the Internet via Wi-Fi and uses the MQTT protocol for message […]
ChibiOS/RT – A compact and fast real-time operating system
ChibiOS/RT is a compact and fast real-time operating system supporting multiple architectures and released under the GPL3 license. It is the high performance RTOS part of the ChibiOS/RT embedded collection. RT has been designed with the idea of creating a very feature-complete RTOS that could excel in performance and code size. It is developed by […]