A simple EMF detector built using discrete components with a SD Card shaped PCB.
| Part | Quantity |
|---|---|
| Battery Holder | 1 |
| LED | 1 |
| 2N3904 Transistor | 3 |
| Resistor 220 Ohm | 1 |
| Resistor 4.7k Ohm | 1 |
| Potentiometer | 2 |
| Push Button | 1 |
This project is licensed under the AGPL-3.0 License.
Made by Arnav Kumar | Slack (@ak)