ACS712 Current Sensor Module -30A Model - Arduino Compatible

This Fully Integrated, Hall Effect-Based Linear Current Sensor Module allows you to accurately detect AC or DC current running through a wire from a microcontroller or Arduino.

Features

• Module can measure the positive and negative 30A
• 5.0 V, single supply operation.
• Output voltage proportional to AC or DC currents
• On-board power indicator LED
• Nearly zero magnetic hysteresis
• Factory-trimmed for accuracy
• Extremely stable output offset voltage

Technical Specifications

• Output Voltage: Analog output 66mV / A
• Operating Voltage Range: 4.5V ~ 5.5V
• No Current Output voltage is: VCC / 2
• PCB board size: 31 (mm) x14 (mm)
• 5 μs output rise time in response to step input current
• 80 kHz bandwidth
• Total output error 1.5% at TA = 25°C
• 1.2 mΩ internal conductor resistance
• 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8
• 66 to 185 mV/A output sensitivity