Follow the blue words to get the “Entry Materials” for the complete tutorial from beginner to advanced on microcontrollers The development board will guide you in, and we will help you soar Written by | Wu Ji (WeChat: 2777492857) The full text is about1582 words, reading takes about 5 minutes Recently, some beginners have consulted … Read more
Liquid crystal display technology continues to advance, from the most commonly heard LCD, LED, and OLED to the currently hottest display technologies Micro LED, Mini LED, and Micro OLED. Have you ever thought about trying to understand them, only to feel confused? Today, I will introduce the differences between these display technologies, hoping everyone will … Read more
Recently, Malcolm Owen, an author from AI (Artificial Intelligence website), published an article about LCD, OLED, Mini LED, and Micro LED technologies. In the article, he introduces these four technologies and expresses anticipation for Micro LED, which is expected to replace LCD and OLED. These technologies are related to Apple’s current or future products. Progress … Read more
In the rapidly advancing technology landscape, technologies such as 5G, IoT, and renewable energy have emerged like mushrooms after rain in recent years. Among them, display screens, as one of the most widely used applications, have also given rise to new display technologies, evolving from traditional LCD technology to the OLED technology of the past … Read more
LCD vs OLED: Which Smartphone Screen Technology Should You Choose? In the competition of smartphone screen technologies, LCD and OLED have always been the two main technologies. With the development of technology, OLED seems to be gradually replacing LCD, becoming the new favorite in the market. This article will delve into the characteristics and future … Read more
Introduction When working on projects, to make them appear more advanced, we can display inspirational quotes on an OLED screen, for example as a desktop ornament, hanging decoration, or secondary screen. This time, I’ll share how to use the ESP32/ESP8266, or any microcontroller that can connect to the internet, fully compatible with a 0.96-inch OLED … Read more
Use Windows to remotely turn on and off an LED with Arduino. It’s easy to get started and lets you know that you can create many other advanced projects using libraries. Want to practice your skills? Click “Read the original” to give it a try!
Source: 21ic WeChat Official Account In the last issue of “Teaching You to Light Up in Style,” we taught everyone how to maximize the lighting of a single LED. But the lighting fun doesn’t stop there! This time, we have a more advanced course to teach you how to stylishly light up a row of … Read more
Performance Parameters① Main control chip: ATmega328P② Digital input/output pins: 14③ PWM pins: 6④ Storage (code space) 32KB⑤ RAM (runtime memory) 2KB; EEPROM (power-off storage) 1KB⑥ Crystal oscillator 16MHz Online Simulation: https://wokwi.com/ Arduino Uno Tutorial ①: Install Arduino IDE Arduino Uno Tutorial ②: Development Board and Light Test Arduino Uno Tutorial ③: Button Control LED Light, … Read more
Controlling the LED indicator light with voice commands may seem like a challenging feature, but in reality, it is quite easy to implement. We can quickly achieve this by using an Arduino UNO development board in serial communication with the HC-06 Bluetooth module and a smartphone to send voice commands to the HC-06 Bluetooth module. … Read more