This evaluation board measures zero to seven amps with just four connections--two for the power supply and two for a differential output. The board is based on the revolutionary
ALT023-10E TMR magnetometer, which is ideal for noncontact current sensing. The current-over-trace configuration provides inherent isolation and is more efficient than a shunt.
The board has a sensor plus screw terminals for current connections, a standard 0.1-inch header for sensor connections, and a 1 mm pitch card-edge connector.
The board comes with a business-card size guide with pinouts and specifications. A QR code provides a link to the sensor datasheet.
The board measures 0.9" x 0.5" x 0.063" (22 x 12 x 1.6 mm)
