Implement the following difference equation on an Arduino (eg. Uno) or an alternative computational microcontroller/dsp/fpga etc. Assume an implementation sampling frequency of Fs=8kHz. Provide all your code etc in your report so that your results can be reproduced.

y[n]=0.4142y[n-1] + 0.2929(x[n]-x[n-1])

Then apply squarewaves to your implemented digital filter and show that your filter has the correct step response characteristics.