The hype around the Internet of Things (IoT) has been ongoing for years, with Gartner estimating that by 2020, there will be 20 billion devices connected to the internet. The IoT has countless use cases across various industries including logistics, healthcare, maintenance, manufacturing, and construction. The ultimate goal of applying IoT in businesses is to … Read more
With the development of perception technology and the entry of information technology into a stage of multi-technology integration and innovation, sensors have begun to highlight their importance. Humanity is transitioning from the era of perception to the era of intelligence, ultimately leading to the intelligent connection of everything, creating the Internet of Things. The products … Read more
In the exciting world of the Internet of Things, sensors are the foundation where IoT solutions come into play. Sensors will be ubiquitous across various fields, collecting diverse information anytime and anywhere, monitoring the changing states of everything. IoT solutions based on sensors will make the environment better, life more convenient, species more diverse, and … Read more
Data is the new oil. Currently, we are entering a new era of innovation in modern information technology, with explosive growth in the Internet of Things (IoT) and the increasing importance of information data. In the future of IoT technology, who will be the game changers behind the IoT ecosystem that connects the digital and … Read more
OTA Overview Hello everyone, I am a software upgrade package. In the next few days, I will embark on a magical journey across the internet, from the developer’s computer all the way to the terminal embedded device. This travel process is called OTA, which stands for online upgrade. So what exactly is OTA? It stands … Read more
Click the “blue text” above, and select “Set as Favorite“ Key information, delivered on D1 time! As the internet becomes easily accessible almost anywhere in the world, the number of devices or “things” using the internet has surged, leading to the concept of the Internet of Things (IoT). Before IoT, most devices operated on local … Read more
Event Time September 16 (this Thursday) 20:00-21:00 Event Schedule 20:00-20:45 Keynote Sharing Running TensorFlow on IoT Devices Current status of TensorFlow Lite and TensorFlow Lite Micro Key points and implementation methods of running TensorFlow Lite on Coral Compilation process and technical points of TensorFlow Lite Micro 20:45-21:00 Interactive Q&A Organizing Community GDG Shanghai Bilibili Live … Read more
I predict that in the future, the IoT (Internet of Things) embedded operating system will be dominated by FreeRTOS. Please see the following analysis. I Major Upgrade of FreeRTOS The reason for writing this article is that this upgrade is different, it can be called a “major upgrade“. If you have been using FreeRTOS for … Read more
In IoT applications, Bluetooth Low Energy (BLE) and the MQTT protocol play crucial roles. BLE allows devices to communicate wirelessly with low power consumption, while MQTT provides a lightweight publish/subscribe messaging protocol for communication between devices. The ESP32-BLE2MQTT project cleverly combines these two protocols, creating a powerful BLE to MQTT bridge that offers developers a … Read more
There are many libraries available for ESP32 MQTT, this time Lingshun Lab mainly uses AsyncMQTT_ESP32, and in the future, we will explore more methods for using other MQTT libraries. Prerequisites Deploy a local MQTT server on Raspberry Pi, for specific installation please check the following link: https://lingshunlab.com/book/raspberry-pi/raspberry-pi-install-mosquitto-mqtt-server-and-test-mqtt ESP32 and Raspberry Pi are on the same … Read more