ACS712 30A Current Sensor for Arduino AC/DC Measurement

The ACS712 30A current sensor for Arduino is an electronic module designed to measure current in both alternating current (AC) and direct current (DC). Based on the ACS712-30 chip from Allegro, this sensor uses the Hall effect to detect the current passing through a conductor without direct contact, ensuring safe and accurate measurement.

Main features:

• Type: Current sensor for AC and DC
• Chip: ACS712-30
• Supply: 4,5 to 5,5 Vdc
• Measurement range: 0 to 30 A AC/DC
• Internal resistance: 1,2 mΩ
• Protection: 2,1 kV rms isolation for safety and stability
• Output: 185 mV/A analogue signal that makes reading with Arduino easy
• Response time: 5 microseconds
• Measurement error: approximately 1,5 %

This sensor is widely used in electronics and automation projects that require current monitoring, especially on Arduino platforms. Its analogue output allows easy integration with microcontrollers to measure current in applications such as motor control, solar power systems, and battery monitoring.

Compatibility: Compatible with Arduino boards and other microcontrollers that support analogue input.

Typical use: Current measurement in electrical circuits, system protection, DIY project development, and educational experimentation.

Note: This product is currently out of stock. We recommend checking availability or looking for alternative products in our store.

• Measures AC and DC current up to 30 A
• Based on the Allegro ACS712-30 chip
• 4,5 to 5,5 Vdc supply
• 185 mV/A analogue output for easy reading
• Fast 5 microseconds response time
• 2,1 kV rms electrical isolation for safety
• Approximate 1,5 % measurement error
• Compatible with Arduino and other microcontrollers