Sampling + sending raw data through Serial.print (baudrate 115200): 2.2 Hz
That may have been the serial blocking, a non-blocking version might do a lot better although it will never match SPI.
Rob
Sampling + sending raw data through Serial.print (baudrate 115200): 2.2 Hz
That may have been the serial blocking, a non-blocking version might do a lot better although it will never match SPI.
Rob