{"title":"ACS714 Current Sensor Carrier -5A to +5A","handle":"acs714-current-sensor-carrier-5a-to-5a","url":"/products/acs714-current-sensor-carrier-5a-to-5a","description":"The ACS714 Current Sensor Carrier provides a compact breakout for Allegro's ±5A ACS714 Hall effect-based linear current sensor. It offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 2.1 kV RMS, making it ideal for safely monitoring current in a wide range of applications.\n\nThis bidirectional sensor accepts current up to ±5A and outputs a proportional analogue voltage centred at 2.5V, which can be read directly by an Arduino or other microcontroller. The compact carrier board includes bypass capacitors and is ready to integrate into 5V systems.\n\nKey Features\n\n\n±5A Bidirectional Range – Measures current flowing in both directions\n\n185 mV/A Sensitivity – Proportional analogue output centred at 2.5V\n\nHigh Isolation – Electrical isolation up to 2.1 kV RMS\n\nLow Resistance – ~1.2 mΩ current path for minimal circuit impact\n\nHigh Accuracy – Typical error of ±1.5%\n\nCompact Carrier Board – Includes bypass capacitors, ready to use\n\n\nSpecifications\n\n\nSensor IC: ACS714LLCTR-05B-T\n\nSupply Voltage: 4.5V – 5.5V DC\n\nCurrent Range: -5A to +5A\n\nSensitivity: 185 mV/A\n\nOutput Voltage: 2.5V at 0A (ratiometric)\n\nIsolation: 2.1 kV RMS\n\nPath Resistance: ~1.2 mΩ\n\nTypical Error: ±1.5%\n\n\nAlso Available\n\nACS711EX Current Sensor Carrier – ±31A\nACS724 Current Sensor Carrier – ±50A\nACS712 Current Sensor – 5A\nACS712 Current Sensor – 20A\nSparkFun ACS723 Current Sensor Breakout (Low Current)\n\n\nIdeal For\n\nRobotics motor current monitoring\nBattery management systems\nOver-current protection circuits\nPower supply monitoring\nArduino and microcontroller current sensing projects\n\n\nPackage Contents\n\n1× ACS714 Current Sensor Carrier Board (±5A)\n","vendor":"Pololu","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":11238,"title":"Default Title","sku":"PL-1185","price":16.51,"on_sale":false,"in_stock":true,"available_quantity":1,"option1":"Default Title"}]}