I had ordered 2 of the largest protoboards I could find. Ultimately I’ve decided to mimic the old concept of having the CPU board and…
After re-installing the speech board, which has been a source of endless entertainment over the last couple weeks, back into HERO, I then had to…
So, plan A was to order a 5v Trinket Pro from adafruit, but apparently, I accidentally ordered a 5v Trinket instead. The main difference is…
So HERO-1 came with a book that as a child was a bit of a bible to me. In the back of the book, there…
The wiring of the Raspberry Pi to the Arduino and the Arduino to HERO’s speech board is described in this section. Unfortunately, I’m actually a…
After reviewing the datasheet for the SC-01-A, the next decision was, do I pull the IC out of HERO 1’s speech board and talk to…
Looking around on the “inter-webs,” I’ve found there’s a selection of voice options. There are both hardware and software synthesis options, and the Raspberry Pi…