Re: First Vintage TV now under way – Hedgehog build questions!
Hi Chris
Your question has already been answered but just to confirm.
Hedghog, Hedghog II and Hedghog PSC are different projects. Each has their own PCB. None of the PCB's has ever changed and it is very unlikely that any of them ever will.
Their firmware has changed. The latest firmware for each of them is on the web site.
It is important to use 0.1% type resistors for the R2R ladder. These are marked as 0.1% in the component list
Frank
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