ACS712 (30A/20A/5A) Module

• ACS712 is based on the principle of Hall detection, please avoid the magnetic field affect when using
  
• Supply Voltage: 5V DC
• On-board power indicator
• No test current through the output voltage is VCC / 2;
• ACS712 5A: measures -5A ~ +5A current, corresponding simulation output 185mV/A 
• ACS712 20A: measures -20A ~+20A current, corresponding simulation output 100mV/A 
  
• ACS712 30A: measures -30A ~ +30A current, corresponding simulation output 66mV/A