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Batteries for IoT devices

Introduction We already know what a battery is. We come across it almost every day and it has become an integral part of our lives. For example, the smartphone that you use. It runs on a compact form of lithium-ion…

Internet of Things (IoT) in healthcare

Internet of Things (IoT) is an interconnected network of physical things, IoT devices or assets with internet and other networks. The Internet of Things has opened up a new, virtually inexhaustible source of technical innovations, which are equally valuable for a broad…

Top 7 IoT applications for Smart Cities

IoT Smart City Cover

The Internet of Things (IoT) is a developing technology which envisions a future of objects of everyday life able to communicate with the internet. These are equipped with microcontrollers, sensors, actuators, transceivers and suitable protocol stacks. These devices collect information that they…

Wireless Temperature Sensors

What is a Temperature Sensor? Before getting into wireless temperature sensors, we need to understand what a general temperature sensor does. A temperature sensor is a device which is implemented for measuring temperature or heat generated in a particular surrounding.…

What is IoT or Internet of Things

Internet of Things (IoT) is an ecosystem of a vast network of connected physical objects that are accessible through the internet. The ‘thing’ in IoT is a physical device, vehicle, home appliance and or any other device embedded with electronics,…

ESP32 with ESP-IDF and MQTT

This demo, along with external sources, takes us through the step by step instructions to set-up, initialize, and make a working Internet of Thing (IoT) device. The platform for ESP32 is based on Espressif IoT Development Framework (esp-idf), which is the official…

Top IoT Platforms of 2018

What is a Internet of Things (IoT) Platform? Internet of Things platform or IoT platform in short is a central hub for your internet-connected devices. IoT platform is the key to the development of IoT application or services to connect the things…