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hyoo@hsomethingg.bsky.social

The current progress on the RC car project: Transmitter has two working oscillators and working summing amp. I used 2xAA batteries as a 0V reference (buffered) to create a +-3V for it. The 555 oscillators are 6V-0V. Then ac-coupled. Modeled it first in LTSpice, this is working out quite well.