MicroPython Forum (Archive)

I played around a bit and ended up using dhylands advice.
Runtime is about 15 times faster. Thanks guys

Thanks for your reply! I will try that out tomorrow.

Hello everyone, I'm using a ESP32 to transmit serveral kB worth of sensor data via WiFi. I store these in a textfile where one line represents a sample: ... 22.5,42.0,1002.2,8.3 22.5,42.3,1002.2,8.3 22.5,42.5,1002.2,128.3 ... I need to push a fresh datavector on the file, while popping the oldest. M...