text: from promudaLib import LCD as lcd
  from math import cos,pi,sin
  
  def DrawCircle(x, y, r, fb):
    i=0
    for i in range(360):
      angle = i;
      x1 = int(r * cos(angle * pi / 180))
      y1 = int(r * sin(angle * pi / 180))
      fb.pixel(x + x1, y + y1, 1)
    fb.show()
  
  DrawCircle(15,15,15,lcd)
  
  
  