Arduino on Instagram: "With Halloween just around the corner, we’ve got the perfect project to make your decorations more fun and interactive. All you have to do is take the Arduino UNO R4 WiFi and Modulino nodes included in your Plug and Make Kit to create an awesome jack-o’-lantern that will light up and cackle with evil laughter whenever a trick-or-treater walks by! 🎃 Link to blog post in bio! 👻 Feeling pumpkinspired? Share your spooktaculaur creations and haunted hacks with us on the Ardui