春节马上就要到了，想着自己做一个灯带控制器，可以控制ws2811的灯带。 使用了自己比较熟悉的eps8266-12e芯片。 画PCB的时候，我问我家娃，写个什么字在上面好呢，他说，就写“过年用的灯”。于是就有了这么奇怪的丝印。 将12e的SPI的MOSI，接到灯带的DIN接口上。

This page features a curated collection of Arduino Uno projects designed specifically for beginners and intermediate learners. Arduino Uno is the most widely used board for learning electronics, ...

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Optiboot (an older version) is installed by default on the Arduino Uno and (as of 2018) official Arduino Nano boards. It can be installed on all older mega8, 168 or 328 based Arduinos. As of 2019, ...

Building a maze-solving robot is an intresting way to get into the world of robotics and autonomous systems. Imagine… ...

Abstract: While celebrating the 21st year since the very first IEEE 802.11 “legacy” 2 Mbit/s wireless local area network standard, the latest Wi-Fi newborn is today reaching the finish line, topping ...