Hello everyone, I am a newly hired embedded engineer. Like many friends who are just starting out, I feel both excited and a bit anxious in the vast ocean of technology: how can I transform the theories from books into the ability to solve real problems? My answer is – to get hands-on with a … Read more
While surfing the internet, I came across an ultra-mini desktop PC that can play Snake. The color-changing LED strip looks surprisingly like a water cooling tube.𤣠WeChat Official Account:Tech Micro News
Tutorial Introduction: This post is derived from a popular thread by forum fan ăChococraftă. Everyone has their own birthday, and for children, celebrating a birthday is especially joyful, as it often comes with various surprises, delicious food, fun activities, and long-awaited birthday gifts. Today, I present a special birthday gift: a DIY birthday music atmosphere … Read more
The Arduino WS2812B LED strip allows for individual control of each LED’s brightness and color, providing a simple yet cool LED effect experience. The WS2812B LED strip combines LEDs in a series, embedded with amplifying driver circuits, oscillators, and voltage programmable control chips, making it addressable and able to communicate through a single-wire interface. This … Read more
This project will use a smartphone to set the color of the RGB LED strip. These RGB strips have built-in Bluetooth functionality and can receive commands sent from an Android application on the smartphone. This way, we can control the color of the RGB LED strip through the phone. If you think this is not … Read more