# ACS712 current sensor layout example ## Description Compact ACS712 current sensor module, capable of measuring up to 20A of AC or DC current. The layout includes a 2-pin connector for the input current, a terminal for the output voltage, and two capacitors for noise reduction. #template #project #sensor #current_sensor #ACS712 ## Project Details - **Owner:** boilermanc - **Created:** 3/4/2025 - **Last Updated:** 3/4/2025 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Copies:** 1 ## Key Components ### J1 — [282837-2](https://www.flux.ai/vasy_skral/282837-2~69k.md) - Manufacturer Part Number: 282837-2 - Manufacturer Name: TE Connectivity AMP Connectors - Datasheet URL: https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=282837&DocType=Customer+Drawing&DocLang=English - Part Type: Connector **Pins:** - 1 [pin 1] - 2 [pin 2] ### U1 — [ACS712ELCTR-20A-T](https://www.flux.ai/vasy_skral/acs712elctr-20a-t~0sj.md) - Manufacturer Name: Allegro MicroSystems - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: ACS712ELCTR-20A-T - Datasheet URL: https://www.allegromicro.com/~/media/Files/Datasheets/ACS712-Datasheet.ashx - Symbol Style: Parametric **Pins:** - FILTER [pin 6] - GND [pin 5] - IP- [pin 4] - IP- [pin 3] - IP+ [pin 1] - IP+ [pin 2] - VCC [pin 8] - VIOUT [pin 7] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/boilermanc/acs712-current-sensor-layout-example~2d](https://www.flux.ai/boilermanc/acs712-current-sensor-layout-example~2d).* --- *Generated from [https://www.flux.ai/boilermanc/acs712-current-sensor-layout-example~2d](https://www.flux.ai/boilermanc/acs712-current-sensor-layout-example~2d)*