IoT

In the realm of tech enthusiasts and makers, the intersection of temperature monitoring and IoT has sparked a surge of fascination. Picture this: a world where you can effortlessly track temperature readings from anywhere, using the power of your smartphone. Yes, it’s real, and the Ds18B20 Temperature Sensor, coupled with the versatile Esp8266 and the cloud-based Thingspeak platform, makes it happen. This journey will guide you through a fascinating exploration, where you’ll learn how this trio empowers you to create a sophisticated temperature monitoring system, empowering you to monitor your surroundings with ease and precision....

In this era of rapid technological advancements, the concept of smart cities is gaining traction, promising a plethora of benefits. However, amidst the excitement, it’s crucial to delve into the potential privacy risks that come hand in hand with this urban transformation. This article sheds light on the key privacy issues in smart cities that you need to be aware of. By exploring the data collection, storage, and sharing practices that underpin these cities, you’ll gain a comprehensive understanding of the potential impact on your personal information....

Have you ever wanted to bring your IoT projects to life with an OLED display? Join the league of tech enthusiasts as we dive into the fascinating world of interfacing OLED displays with ESP8266 NodeMCU using SPI communication. This seamless integration opens up endless possibilities for visualizing data, displaying information, and enhancing the user experience of your smart devices. In this comprehensive guide, we’ll navigate the intricacies of SPI communication, establish a stable connection between your ESP8266 and OLED display, and empower you with the knowledge to create captivating projects that naturally interact with the world around you....