Explain that how this code is communicating with the hardware to take the Input from the device(s) and which type of out

[answerhappygod]

Explain that how this code is communicating with the hardware to
take the Input from the device(s) and which type of output is
produced by the code and expected outcome of the code. from options
import Options from time import * import math from physical import
* from gpio import * from environment import Environment from
ioeclient import IoEClient from pyjs import * def setup ():
pinMode(0, OUTPUT) def loop (): wl =
math.floor(js_map(analogRead(A0), 0, 1023, 0, 20) + 0.5) if wl
>= 5: digitalWrite(0, HIGH) else: digitalWrite(0, LOW)
delay(1000) if __name__ == "__main__": setup() while True: loop()
idle() class JsObject(dict): def __init__(self, d): for k in
d.keys(): setattr(self, k, d[k]) def js_map(x, inMin, inMax,
outMin, outMax): return (x - inMin) * (outMax - outMin) / (inMax -
inMin) + outMin