• High accuracy current sensor
• Measure current with 120Hz/20kHz/80kHz jumper selections
• ±20A DC or AC input
• Accurate to within ±2%

The Digilent Pmod ISNS20 (Revision A) is a small current sense module with a digital SPI interface. The board combines an Allegro ACS722 Hall Effect current sensor with a 12-bit analog-to-digital converter from Texas Instruments. The Pmod ISNS20 is quick, accurate, and easy to use for a variety of applications.