User manual

IDUINO for maker’s life
www.openplatform.cc
This module has three ranges for different sensor chip:
Pinout:
Tutorial:
What You Will Need?
 An Arduino UNO
 An ACS712 Current Sensor Module
 A Load
 A Power Source
 A Bench Supply
The ACS712 Sample Project Schematic
The drawing below shows I hooked things up.