Instructions

IDUINO for maker’s life
www.openplatform.cc 51
analogWrite (10, 255-val);
delay (15);
}
for (val = 0; val <255; val ++)
{
analogWrite (11, val);
analogWrite (10, 255-val);
delay (15);
}
Serial.println (val, DEC);
}
********Code End********
Module 17： Reed Switch Module
1 Introduction
It is a simple magnetic read module, you can sense whether there is a current or magnetic
field.
Specification
 Operation voltage: 5V
 Both digital and analog output pin
 Adjustable sensitive
 Size: 45*15mm
 Weight: 3g