This board is a simple carrier of Allegro’s unidirectional 30A ACS724LLCTR-30AU Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 2.4 kV RMS. This version accepts a unidirectional current input up to 30 A and outputs a proportional analog voltage (133 mV/A) that measures 500 mV when the input current is zero. The typical output error of ±0.7%. It operates from 4.5 V to 5.5 V and is intended for use in 5 V systems.
AC Current sensor 0 to 100A Output 0-50mA
Current transformers (CTs) are sensors that are used for measuring alternating current. They are particularly useful for measuring whole building electrici..
DC Current Sensor -15.5A to +15.5A Logic 3.3V and 5V
This board is a simple carrier of Allegro’s ±15.5 A ACS711 Hall effect-based linear current sensor with overcurrent fault output, which offers a..
DC Current Sensor -10A to +10A Logic 5V
This board is a simple carrier of Broadcom’s ±10A ACHS-7121 Hall effect-based linear current sensor, which offers a low-resistance (~0.7 mΩ) current path and e..
DC Current Sensor -20A to +20A Logic 5V
This board is a simple carrier of Broadcom’s ±20A ACHS-7122 Hall effect-based linear current sensor, which offers a low-resistance (~0.7 mΩ) current path and e..
Pololu Current Sensor -2.5A to +2.5A
This board is a simple carrier of Allegro’s bidirectional ±2.5A ACS724LLCTR-2P5AB Hall effect-based linear current sensor, which offers a low-resistance (~1.2 m..
Pololu Current Sensor -10A to +10A
This board is a simple carrier of Allegro’s bidirectional ±10A ACS724LLCTR-2P5AB Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) ..
Pololu Current Sensor 0A to +20A
This board is a simple carrier of Allegro’s unidirectional 20A ACS724LLCTR-20AU Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) cur..
Pololu Current Sensor 0A to 5A
This board is a simple carrier of Allegro’s unidirectional 5A ACS724LLCTR-05AU Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) curren..