PedalPCB VIIB Parts List

[Robert]

I'll get the complete build doc posted ASAP, still working through the backlog of orders from the weekend.

In the meantime, here's the parts list for the VIIB:

https://docs.pedalpcb.com/project/VIIB-BOM.pdf

 

[Robert]

Added a note, the 470nF (0.47uF) capacitor on the Digital PCB should be electrolytic or tantalum.

 

[finebyfine]

Thank you for posting this! Super excited to get my board.

On LED (DUAL CC) the CC refers to common cathode right?

 

[Robert]

That's correct.

I used a 5mm Red/Blue from Smallbear.

If you use the Red/Green from Tayda (possibly others) you might have to adjust the current limiting resistors to match the brightness.

 

[finebyfine]

One last question -- does it fit standard 125b 3-knob drill templates (other than kind of the LED)? I'm about to pull the trigger on a Tayda uv printing order and would looove to add one for this

 

[Robert]

Yep, standard 3-knob aside from the LED.

The LED is 0.8" to the left of the footswitch.

 

[Robert]

Normally open, the standard momentary footswitch.

SPST Momentary Soft Touch Short Shaft Push Button Stomp Foots / Pedal Switch

SPST | Momentary | Soft Touch | Long Lasting | High Quality

www.taydaelectronics.com

SPST Footswitch PRO - Soft Touch - Square Top

Top Quality Parts for Guitar Effects Pedals and DIY Music Devices. Knobs, Pots, Switches, Kits, LEDs, Enclosures, Jacks, Wire, Resistors, Capacitors, Semiconductors

stompboxparts.com

SPST Footswitch - Soft Touch - Round Top

Top Quality Parts for Guitar Effects Pedals and DIY Music Devices. Knobs, Pots, Switches, Kits, LEDs, Enclosures, Jacks, Wire, Resistors, Capacitors, Semiconductors

stompboxparts.com

Pro-Grade SPST Momentary Foot Switch - Normally Open - Soft Touch - Solder Lug

Rely on the switch used by professional builders. Our “pro-grade” SPST momentary foot switch is normally open with solder lug terminals and whisper-soft click.

lovemyswitches.com

 

[slowpogo]

Would something like these work for the headers? Their height is 10.5mm if fully pushed together.

https://www.mouser.com/ProductDetail/649-78229-102HLF

https://www.mouser.com/ProductDetail/649-76308-102LF

 

[Robert]

These are the ones I used:

2 Pin 2.54mm Single Row Female Pin Header

GTK - Get It Fast - Same Day Shipping

www.taydaelectronics.com

4 Pin 2.54mm Single Row Female Pin Header

GTK - Get It Fast - Same Day Shipping

www.taydaelectronics.com

40 Pin 2.54mm Single Row Pin Header Strip

GTK - Get It Fast - Same Day Shipping

www.taydaelectronics.com

The height isn't listed for the female portion, I'll have to measure one.

 

[Robert]

Would something like these work for the headers? Their height is 10.5mm if fully pushed together.

Just measured mine, yep, 10.5mm (for the pair) is correct.

 

[fig]

heyyyyyy...you could make this one the kit...Do or Die DIY?

 

[Robert]

I know what you're doing..... you're just trying to trick me out of my last two V3207's......

 

[Stickman393]

ICs are like teeth. Sometimes you gotta pull em out of a shitty pedal and slap em in one you think you'll like more.

Yup...exactly like teeth.

 

[fig]

ICs are like teeth. Sometimes you gotta pull em out of a shitty pedal and slap em in one you think you'll like more.

Yup...exactly like teeth.

Ibanez flanger?

 

[Stickman393]

Ibanez flanger?

Damn good eye there. Yup, old soundtrack that was beat to hell.

 

[slowpogo]

View attachment 13452

ICs are like teeth. Sometimes you gotta pull em out of a shitty pedal and slap em in one you think you'll like more.

Yup...exactly like teeth.

This is how I got a few original MN3005 for an analog delay build.. by pulling them out of a few DOD FX96 that were beat to hell.

That was only a few years ago. Remember when you could get crappy old pedals (even those with good chips in them) for like $35? Now even those are over $100 on reverb. Just another reason to keep building our own.

 

[bb4]

Has the complete build doc been completed yet? Just ordered a board, thanks. @PedalPCB