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siteswapjuggler / smartball-firmware

Smartball ESP8266 firmware
GNU General Public License v3.0
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[performance] analogRead WiFi perturbation #9

Closed siteswapjuggler closed 5 years ago

siteswapjuggler commented 5 years ago

Working on another project I come to this thread that explain the mutual perturbation beetween analogRead and WiFi process in the ESP8266.

Original thread here : https://github.com/esp8266/Arduino/issues/1634

siteswapjuggler commented 5 years ago

krzychb comment on 4 Mar 2016 state that he could go for a continuous analog sampling up to 60 ms before experiencing websocket drop performance. It should be no problem with the 10hz sampling rate of the battery voltage measurement.