ACS712- 5A current sensor (Keyestudio)

1. ACS712-5A Current Sensor is used to measure the intensity of current. It contains ACS712ELC-5B chip, based on Hall Effect. You should protect it from influence of magnetic field when using it.

Parameters

• Chip:ACS712ELC-5B
• 5V Power Supply and Power Indicator On-board
• This module can detect 5A positive and negative current,corresponding analog output at 185mV/A.
• Output voltage is VCC/2 without current flowing

Code and connection here