The ESP32 Annoying Coaster
Are you looking for a fun and unique DIY project to try out? Look no further than the ESP32 Annoying Coaster! This innovative project, featured on Instructables, combines technology and creativity to create a one-of-a-kind coaster that is sure to entertain and impress your friends.
What is the ESP32 Annoying Coaster?
The ESP32 Annoying Coaster is a project that utilizes the ESP32 microcontroller to create a coaster that plays annoying sounds when a drink is placed on it. This interactive coaster is not only a practical way to protect your surfaces from condensation but also a conversation starter at any gathering.

How Does it Work?
The coaster is equipped with sensors that detect when a glass is placed on it. Once the sensor is triggered, the ESP32 microcontroller plays a pre-programmed sound, adding a fun twist to the typical coaster experience. The project combines hardware components with coding to create a seamless and entertaining interaction.
Why Try the ESP32 Annoying Coaster?
Trying out the ESP32 Annoying Coaster project is a great way to explore the world of DIY electronics and coding. It provides a hands-on opportunity to learn about microcontrollers, sensors, and programming while creating a functional and entertaining device. Plus, the satisfaction of building something unique and innovative is truly rewarding.
Get Started on Your Own ESP32 Annoying Coaster
If you're ready to dive into this exciting project, head over to the Instructables website for a detailed guide on how to create your own ESP32 Annoying Coaster. With step-by-step instructions and a list of required materials, you'll be on your way to impressing your friends with this quirky creation in no time.
So, what are you waiting for? Start gathering your materials, brush up on your coding skills, and get ready to embark on the journey of building your very own ESP32 Annoying Coaster. Who knew a simple coaster could be so much fun and educational at the same time?
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