* replace delay by delayMicroseconds in delay_microseconds_accurate
* Use delay(0) to let wifi and os function run
* Linting
* Remove unneeded delayMicroseconds, keep it for low usec
* Avoid micros() overflow issue
* replace delay by delayMicroseconds in delay_microseconds_accurate
* Use delay(0) to let wifi and os function run
* Linting
* Remove unneeded delayMicroseconds, keep it for low usec
* Avoid micros() overflow issue