使用ESP8266主控的WS2812矩阵灯板，前面板可以做其他用途，板载DHT11，光敏传感器，HK24C16，DS3231，涂鸦CBU模块，可开发时钟灯项目。 *2、项目属性 原创项目 * 3、开源协议 GPL3.0 *4、硬件部分 使用立创EDA绘制，灯板通过排针与主控板连接，控制引脚为IO2,其中一个 ...

Displays are crucial to modern life; they are literally everywhere. But modern flat-panel LCDs and cheap 7-segment LED displays are, well, a bit boring. When we hackers want to display the progress of ...

The FastLED Cookbook provides practical guides, step-by-step examples, and copy-paste recipes to help you create stunning LED effects - from your first blink to advanced animations. src/README.md ...

37款传感器与执行器的提法，在网络上广泛流传，其实Arduino能够兼容的传感器模块肯定是不止这37种的。鉴于本人手头积累了一些传感器和执行器模块，依照实践出真知（一定要动手做）的理念，以学习和交流为目的，这里准备逐一动手尝试系列实验，不管成功 ...

For one of our projects at circuit digest, we wanted to build a Persistence of Vision Display or POV display with WS2812B LEDs. While making the project, our only focus was on how we could make it ...

The working of this clock is very simple and similar to other digital clocks. This clock gets the current time and date using the DS3231 RTC module and then this time is displayed on Neo-Pixel LEDs ...

This NeoPixel LED lighting based on WS2811 driver and Arduino digitally produces red, green, and blue (RGB) lights and the combinations. Originally introduced by Adafruit, the LED strips come with ...

Thanks to their versatility, commodity-level pricing and the eye-popping visual effects they create, programmable LED strips have become a staple ingredient for both Maker-style projects and more ...

Obviously, before you can go about writing LED programs you need to have some LEDs hooked up to your arduino. This page proves some notes and tips for hooking up said LEDs. Most modern LED chipsets ...