
We go through a lot of prototype PCBs, and end up with lots of extras that we’ll never use. Every Sunday we give away a few PCBs from one of our past or future projects, or a related prototype. PCBs by Seeed Studio.
This is a PIC and AVR high-voltage programming adapter for the Bus Pirate (through-hole version). It has a 5pin PIC-ICSP header and a 6pin AVR-ISP header. It also includes a small 13volt boost-converter power supply. A 13volt VPP supply is required to program PIC 12/16/18F microcontrollers, and clear the RESET fuse in AVRs.
We’re giving away two PCBs this week. Ideally these would go to someone who can help with Bus Pirate high-voltage programming support in AVRDude, or the Bus Pirate port of USBPICPROG. Just ask for one in the comments.
Some stuff:
- Yes, we’ll mail it anywhere in the world!
- Be sure to use a real e-mail in the address field so we can contact you for shipping info.
- First come, first serve. If we can’t contact the first commenters we move down the list, so you could consider making a request even if it looks like all the PCBs are gone.
- Limit one PCB per address per month.
- Like everything else on this site, PCBs are offered without warranty.
We try to stagger free PCB Sunday posts so every time zone has a chance to participate, but the best way to see the post first is to subscribe to the RSS feed.

i would like one please
I would like one also.
I want one :) please
I’d like to get one, too
Me would like one too :)
I could find a good home for one too.
Actually Ian, where can i buy one of these? it’s exacly what I need for an upcoming project and would save me a fair whack in time to just use your design.
Me me me me :)
Hi,
I too would like to have one of them.
Warm Regards,
Boseji
Are there still one left?
one please
Pleeeease
Yes, Please I want one too
Count me in :D
are there any left?
Yes, please I want one
Could I have one, please?
yes yes … me too
Thank You
too late?
or?
Yes, Please I want one too
Hi
What components are needed for this PCB?
Best regards
I would like one.
I would like one too, please. This could be very useful for AVR development.
I would like one , if its not too late. regards
I know it’s really late, but it would be great to get one of these. Is there any way to buy them?
Hey, did anyone ever do a high-voltage programming mode for AVRdude+BusPirate?
I just messed up the fuses on a bunch of ATtinys, and I’m too much of a cheapskate to just put them in the bin…
do you have any of those left? I know this is a really old post, but I think it is worth giving it a try. Thanks.