Grove 2.5A DC Current Sensor - module with ACS70331 current sensor

Description

Module with a current sensor ACS70331, which allows the measurement of direct current up to 2,5 A. It incorporates giant magneto-resistive (GMR) technology that is 25 times more sensitive than traditional Hall-effect sensors. The system features a high-bandwidth output of up to 1 MHz, which ensures a fast response time in control applications. The board is equipped with a Grove connector, so it can be used with the Base Shield V2 and Arduino extension. The module communicates via the analog interface and is supplied with the voltage of 3.3 V or 5 V. It will be used in projects of controlling automation devices. Full documentation with examples of use is available on the product page.

Features

• Working voltage: 100V
• Current measurement range: 0 to 2,5 A DC
• Sensitivity: 800 mV/A
• Response time: <550 ns
• Up to 1 MHz output
• Low noise: 8 mA (rms) at 1 MHz
• Analog output
• Supply voltage: 3.3 V or 5 V
• Dimensions: 40 x 20 mm