EA TremoloThis is the EA Tremolo, a classic DIY guitar effect project. This pedal varies the volume automatically over the time with speed and intensity controls.
Enclosure drilling Step 6 of 6
Choose an enclosure (www.taydaelectronics.com/hardware/enclosures.html), use the drill service (www.taydaelectronics.com/hardware/enclosures/enclosure-custom-drill-service.html) and the UV printing service (www.taydaelectronics.com/hardware/enclosures/enclosure-uv-printing-service.html).
Adjust the diameter of hole #3 for the DC connector (9 mm works for most of the connectors).
Adjust the diameter of hole #5 for the LED as follows (for painted enclosures):
- 3 mm LED: 3.2 mm
- 3 mm LED metal holder: 6 mm
- 5 mm LED: 5.2 mm
- 5 mm transparent holder: 6.5 mm