For high school / vocational teachers
IoT Kilat — a 60-minute IoT tour using students’ phone sensors
One lesson period, the whole class active. Students’ phones become IoT sensor nodes: accelerometer, camera, microphone — the data appears live on the presenter’s projector screen.
IoT Kilat
For high school / vocational teachers- Phones become sensor nodes
- 5 exciting stations
- Mini coding
- Team challenges & certificates
What’s inside
What do the children do?
Phones become sensor nodesStudents scan a QR code, choose a team, and their phone sends sensor data to the class screen.
5 exciting stationsRunning Pace, Heart Rate, Chain Quake, Robot Steering, and Clap Switch.
Mini codingMissions to arrange blocks and complete code — nothing to install.
Team challenges & certificatesScores are calculated automatically; at the end of the session students fill in a survey and download a certificate.
Flow
The 60-minute class flow
| Minute | Activity |
|---|---|
| 00–05 | Create a session, students scan the QR |
| 05–10 | Scan phone sensors |
| 10–35 | Five IoT stations |
| 35–47 | Mini coding |
| 47–55 | Team challenge |
| 55–60 | Survey & certificates |
FAQ
Common questions
What does the school need to prepare?
A projector/screen for the presenter and students’ phones (Android/iPhone) with an internet connection. A two-device mode in a computer lab is also possible.
How many students per session?
A full class can play together in small teams.
Is students’ data safe?
The camera and microphone are processed on the phone; only numbers are sent (BPM, dB, brightness). Session data is deleted automatically.
Want this activity at your school?
The UWIKA Electrical Engineering team can come to your school to lead the activity together with teachers.
