Rational ยท Constructive The fragrant rice combined with sweet scrambled eggs creates a unique flavor that makes it hard to distinguish the original tastes of rice and eggs. The integration of technology is similar; the fusion of analog and digital technologies in the form of the Internet of Things (IoT) is gradually entering our daily … Read more
Experience Consulting | Technical Services | Brand PromotionUser Research | Product Evaluation | Public Opinion Monitoring In today’s rapidly advancing technological era, the Internet of Things (IoT) is a revolutionary technology that is profoundly changing our lives, work, and the operation of society as a whole. With its unique charm and powerful functions, it tightly … Read more
The Photovoltaic Internet of Things (PV-IoT) is an intelligent system that deeply integrates photovoltaic (solar) power generation technology with Internet of Things (IoT) technology, aiming to achieve remote monitoring, data collection, intelligent analysis, and optimized management of photovoltaic devices. Its core is to enhance the efficiency, reliability, and operational convenience of photovoltaic systems through sensors, … Read more
IoT: Teaching Silent Appliances to ‘Speak Up’ with Black Technology! “Is your air conditioner still silent? The neighbor’s robot vacuum has already learned to say ‘Master, I’m hungry!’” Unveiling the technological revolution hidden in the socket, understand in 3 minutes how IoT makes everything speak. The Era of ‘Everything Can Be Connected’ From trash cans … Read more
Affordable, easy to use, and aesthetically pleasing! The Hezhao ESP32C3 series MCU development board has been on the market for over a year, not only becoming a treasure development board that engineers can have multiple copies of, but also a production tool for many industry clients to reduce costs and increase efficiency. Engineers’ creative ideas … Read more
In the previous article titled “Displaying JPG Images on ESP32 Handheld Device and Simulating Animation Effects,” we shared how to display <span>JPG</span> images on the ESP32 handheld device and simulate animation effects. This note introduces the method of directly displaying <span>GIF</span> images on the ESP32 handheld device using LVGL. 1. Development Board Introduction This handheld … Read more
Wiring Let’s first take a look at the wiring. I am using a 0.91-inch 4-pin OLED display. OLED Pin ESP32-S3 Pin GND GND VCC 3.3V SCL 0 SDA 1 After completing the wiring, it looks like this: Installing the Library The library used to connect the OLED display is: image-20250409152629407 GitHub link: https://github.com/ThingPulse/esp8266-oled-ssd1306 Description This … Read more
Introduction I believe that working on some simple and fun projects is a great way to get started. During the practical process, you will encounter many requirements and issues, and solving these requirements and problems is part of the learning process. Today, I will share a project that randomly displays classical poetry. If you are … Read more
Do you want to create your own smart home system? Don’t worry, you don’t need a professional background! With an ESP32 development board, a few sensors, and a little programming knowledge, you can create a practical home monitoring system. Today, we will implement this small project step by step, allowing you to master the basic … Read more
Espressif Systems It is said that shareholders of 688018 are paying attention Kanazawa Institute of Technology in Japan has introduced the micro-drone development platform StampFly, launched by M5Stack (a subsidiary of Espressif), into its control technology and programming courses. This device is based on the Espressif ESP32-S3 chip and combines ESP-NOW wireless communication technology, providing … Read more