For increased speeds, I recommend the TLP117, that has an inverted logic output but needs a 5V offer within the output facet. I’ve gotten 10 microsecond pulses out of this 1, that needs to be capable to show you anything about its velocity! If the air molecules connected to our https://augustrmhzs.blogdigy.com/vibration-isolator-mounts-fundamentals-explained-42739317