I also remember being able to walk into a Radio Shack in my local mall and stroll over to the electronics section and pick out just the right resistor that I needed to complete my circuit project at home. I think I was 12 at the time.
I also remember being able to walk into a Radio Shack in my local mall and stroll over to the electronics section and pick out just the right resistor that I needed to complete my circuit project at home. I think I was 12 at the time.
He cashed in all his parental good will and actually got them to order it for him. Then it came and the 1:20 scale car basically went about 60/20 mph and we did the math... I felt bad for him, but hey... they didn't exactly lie!
That experience lead me to understand that a common failure mode was that the radio receiver circuit had some tuning caps on it that would get jostled about, causing the car to cease responding. Not sure why they went with trim caps other than it meant everything else could be wider tolerances if they just tuned it once fully assembled. It did lead to a lot of fallout though.