“Introducing the Smart Coaster: Where Elegance Meets Innovation! Control LEDs seamlessly through Arduino Cloud for a cool DIY experience
Greetings, DIY enthusiasts and tech aficionados! Today, I’m thrilled to present a project that seamlessly blends elegance and innovation – a smart coaster illuminated with 32 LEDs. This coaster, controlled through Arduino Cloud, is not just a dazzling accessory; it’s a testament to the synergy of design and technology.
In this instructable, we won’t get lost in intricate coding details. Instead, our focus will be on the pivotal steps required to bring this smart coaster to life, from designing the circuit and PCB to fabricating it with NextPCB.com, setting up Arduino Cloud, basic coding, testing, and finally, assembling the components. This project has been a passion project, driven by the vision of creating an IoT-enabled coaster that adds a touch of magic to any space.
This smart coaster isn’t just about glowing LEDs; it’s about crafting an experience. The Arduino Nano 33 IoT, circular PCB, 9V battery, and an array of 32 LEDs (8 of each color) converge to create a symphony of lights. Moreover, the 3D-printed case adds a sleek finish to house the electronics, making it a true centerpiece.
Furthermore, this project sets the stage for future innovations. As we move forward, the goal is to explore new possibilities, enhance design elements, and share the joy of creating IoT wonders. So, stay tuned for more exciting projects in the realm of DIY electronics.
Now, let’s dive into the essential components driving this smart coaster – a fusion of creativity and technology that’s bound to elevate your crafting experience!
Please note that the following list of supplies is for reference only and is not sponsored unless mentioned otherwise. You can find these components at various online retailers, electronics supply websites, or local electronics stores
- Arduino Nano 33 IoT
- Circular PCB (designed for the project and sponsored by NextPCB)
- 9V battery
- 32 LEDs (8 red, 8 blue, 8 green, 8 white)
- Access to a 3D printer and filament for the case
- Soldering iron and solder
- Wires and connectors
- Arduino Cloud account
- Basic tools (screwdriver, pliers, etc.)
- 0.1” Pitch PCB Screw Terminal”