a lower end model that still somehow has an opto-isolated serial output. Converting the bipolar logic to TTL logic was as easy as desoldering the photodiode from the circuit and tapping the serial ...
We work with some dangerous circuits in the pursuit of cool ... One of the simplest methods of galvanic isolation is the humble optocoupler. [David] didn’t just stop at galvanic isolation.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results