Popular current sensor ASC725 basing on the Hall effect, equipped with the Grove interface that facilitates greatly the use of the sensor in cooperation with Arduino and Raspberry Pi. The sensor, to operate, has to have a power supply of 3.3 V or 5 V and it can measure current of up to 10 A at a voltage of up to 400 V.
Popular current sensor ASC70331 using magneto-resistance, equipped with the Grove interface that facilitates greatly the use of the sensor in cooperation with Arduino and Raspberry Pi. The sensor, to operate, has to have a power supply of 3.3 V or 5 V and it can measure current of up to 2.5 A at a voltage of up to 100 V.
The sensor measures the intensity of the current flowing in the pipeline without its opening. Measurement occurs through the insulation on the one wire, output is the current analog signal from 0 mA to 2.5 mA. The module is equipped with Grove interface that facilitates its connection to the Arduino along with Base Shield v2.0.
A voltage divider is used, when the measured voltage has a larger value than the AC converter range. The device operates in two ranges, selectable with a switch: from 0.3 V to 12.9 V and from 1.0 V to 43 V. The output voltage has a value from 0 to 5 V and is proportional to the input voltage.
High-precision current sensor DC/AC, ± 5 And from Grove can measure both the DC current which the AC cable to 5 And based on the system ACS70331. Based on the technology giant magnetorezystancyjnej (GMR). The sensor measures the current with a soft main with a capacity of 200 mV/A. the Module is compatible with Arduino and Raspberry Pi. Cable Grove in the...