Tutorials Boards

EMI boards

These are the Eagle CAD files for the EMI boards. You can download the zip files.

1. Distorted VCO

2. fx-module

3. hysteric-beat-oscillator

4. open vco

5. preamplifier

6. hall sensor interface

7. resistive sensor

8. speaker line

9. sum two imputs

10. tone gene-rator

11. toy organ

12- vco-ic-e