ACS712 DC/AC current sensor

ACS712 DC/AC current sensor

A compact, handy sensor for measuring current

The ACS712 is a compact current sensor designed to provide precise, accurate measurements of electrical current. At home, in industry or in electronics projects, it lets you monitor current consumption precisely and reliably.

The sensor offers impressive accuracy and measures both alternating current (AC) and direct current (DC). This makes it a versatile tool for different applications and project needs.

Available in two versions:

• 5 A 
• 30 A

Usage guide: DC/AC current sensor

Technical specifications

What's in the package?

• ACS712 current sensor DC/AC

Warranty and shipping

We do our best to test all electronics before sending them to you.
This helps us deliver good work and saves you unnecessary trouble during development. Faults can occur, but we see them very rarely. If there is a problem with the equipment you ordered, you can always contact us, and we will be happy to help resolve it. 

We dispatch from Aarhus to Denmark and Sweden. Shipping options and prices are shown at checkout. Delivery time depends on availability, destination and shipping method; contact us before ordering if you need an item by a specific date.

The measuring range must match the selected variant’s chip marking. Chip isolation does not establish the whole board’s suitability for mains voltage. AO can exceed 3.3V and must be matched to the ADC input.