Tell us about yourself!
I found a 'sour power watermelon belt' candy; search the google for it. It seems to resemble what's in the pictures; strips are approximately 8 to 10 inches according to a vendor. Also: there's a twizzler pull & peel candy that could be used for general cables or filament if you wrap a couple of strands around the spool.
Temperature Controlled Fan Speed Using PWM
Skills Infusion & Going Further
Your First Experiments
What You'll Learn
Hi, newbie here. I do have a simple question, but it may be because I missed something obvious here. In the above schematic, Vcc, the supply voltage, isn't specified, and I didn't see any reference to it in the article? Or maybe I just missed it?