本文介绍了 Arduino 代码库的强大功能， 推荐使用 Arduino Uno等开发板，并详细说明了如何安装和使用Adafruit NeoPixel库来控制智能可寻址 LED灯带。文章还 ...

NTE30116 Tinted Blue 5mm Infrared LED Emitter (940nm) SM0038 Photo Module for PCM Remote Control System (38kHz) The principle of this setup is somewhat simple and self-explanatory. In this circuit, ...

Posted in Arduino Hacks, LED Hacks Tagged arduino mega, cube, LED cube ← The Keypad Contest Gas Sensor Suite Built With Gadgeteer Modules → ...

Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

Posted in Arduino Hacks Tagged emf, led, mega, meter ← Fabricating A Music-controlled Stoplight Shutter Remote For RICOH Cameras → ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...