Yes, it's really expensive. Someone I knew used to say that she knew she was "acclimated" to life in Tokyo when she was shopping for a watermelon, saw the price and thought "Hm, $200 for this one, not bad!"
hard to see the third color of the resistor values (looks like orange yellow brown to me) that circuit would blink at about 1.4 KHz, which would look like the LED were steady on.
I think they’re 100k which would make the time constant 0.1 s, so a few hertz rate?
I think they’re 100k which would make the time constant 0.1 s, so a few hertz rate?
You guys are wonderfully geeky!