If you don’t want to miss my updates, remember to click the top right corner – view public account – set as a star, and send me a star. What can you do with an LED strip? Today’s project will show you: ☞ Game 1: Reaction Time Challenge At the start of the game, all … Read more
Game Description: When the micro:bit “A” button is pressed, the game starts. The user’s LED will appear at the bottom center of the screen(2,4), and the egg’s LED will appear at the top center(2,0). The egg falls at a rate of 1 second. The user must tilt the micro:bit left or right to move their … Read more
Open your browser and enter https://makecode.microbit.org/ (it is recommended to use Google Chrome). After opening, the Micro:bit programming interface looks like this: It is mainly divided into three functional areas, and the rest are some project-saving and downloading options, which you can explore on your own. You can set the language here. At the beginning, … Read more
KittenBot Follow STEM graphical programming education to gain access to a wealth of tutorials This tutorial is from the Meow Family Forum—Zhao Dad’s work; Thanks to Zhao Dad for adding the tutorial for Micro:bit, The 5X5 LED screen of Micro:bit; It also serves as a light sensor; Not only can it sense light; It can … Read more
With the breakthrough of flexible OLED display technology, full-screen display touch technology has also become a reality for mass production. This new market demand for full-screen technology has once again posed a new technical route choice dilemma for the display and touch industry. However, when Samsung chose traditional ITO materials for fixed curvature flexible OLED … Read more
Click “STMicroelectronics PDSA” to follow us! July18,2022,China — STMicroelectronics’ FingerTip FTG2-SLP touch screen controller has achieved advanced features supporting the latest active matrix organic light-emitting diode (AMOLED) displays, promising to make smartphones more energy-efficient with longer battery life. Low-temperature polycrystalline oxide (LTPO) AMOLED displays and similar proprietary displays dynamically control the refresh rate based on … Read more
Follow,Star Public Account, don’t miss exciting content Editor: TonySource: Public Account TonyCode In the previous article, we used library functions to drive the DS1302 to obtain time data and output it via the serial port. The serial port is just for debugging; to create an electronic clock, we need to use a display module. This … Read more
Reading this article will take approximately 5 minutes. This article continues to explore the use of LED matrix displays to achieve a heart-beating effect. 1. Experiment Materials Uno R3 Development Board USB Data Cable Breadboard and Jumper Wires 8×8 LED Matrix Display 2. Experiment Steps 1. Build the circuit according to the schematic. According to … Read more
Reading this article will take about 3 minutes. The previous article introduced the Arduino digital I/O pins and related functions, lighting up the onboard LED. This article will use a breadboard to build a circuit, allowing multiple LEDs to create a flowing effect. 1. Experimental Materials Uno R3 Development Board USB Data Cable Breadboard and … Read more
1. Hardware Preparation You’ll need an Arduino development board (such as Arduino Uno) and several LED lights. Connect the anode (long leg) of the LED lights through a current-limiting resistor (usually a few hundred ohms, such as 220Ω, to prevent excessive current from damaging the LEDs) to the digital pins of the Arduino board (for … Read more