Arduino on Instagram: "Perfect timing, simplified. ⏲️ The Modulino Kitchen Timer Bundle lets you snap together smart nodes, upload your Arduino sketch, and instantly create a fully functional timer to keep your cooking on point. 🥘 Buy now and save 20% on the Arduino Store!"

@arduino_projects__tech_diy on Instagram: "Smart Water Dispenser using Arduino This project uses an ultrasonic sensor to detect hand presence. When a hand is: detected, the Arduino activates a relay to turn on the water pump and dispense water automatically - no need to touch anything!"