How to make an EMF detector with an Arduino

1. Radiation Detector
Ted Talk By:
Natalia Chabebe,
Jessica Lienemann &
Patrick Wanninkhof

2. Where does electromagnetic
radiation come from?

3. Did you know electromagnetic
radiation also comes from …?

4. How can we detect it?
With a basic micro-processor and
code we can create a simple and
cheap EMF detector that indicates
the presence of electromagnetic
fields.

5. To make your own
radiation detector you will need:
An Arduino Board
with code.

6. A 3.3 MΩ and several
220 Ω Resistors
LED Lights

7. 22 Gauge Hookup
Wire

8. Arduino Schematic

9. Simple Radiation
Detector

10. Advanced Radiation
Detector

11. Detector in Action