Measure UV light🌞
It’s time to learn about UV light! 🌞
You probably know that too much sun is bad for you, and it is important to use sunscreen outside 🧴🏖️
Have you ever wondered how many customers are in the store 🧮 or how many people in a room?
Let’s use infrared sensors to keep track! 🎛️🚥
Remote Alarm Clock⏰
Do you know someone who needs help to get up in the morning?🛌⏰⏲️
Let’s make a Wappsto controlled alarm clock! 🔊🚨