{"product_id":"acs712-current-sensor-5a-20a","title":"ACS712 Current Sensor 5A, 20A","description":"\u003cp\u003e\u003cstrong\u003eACS712 Hall Effect Current Sensor Module (5A \u0026amp; 20A Variants – ACS712ELCTR Series)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMeasure AC and DC current safely and accurately with the ACS712 Current Sensor Module. This Hall-effect based sensor provides electrical isolation between the measured circuit and your microcontroller, making it ideal for power monitoring, protection systems, and smart energy projects.\u003c\/p\u003e\n\u003cp\u003eAvailable in 5A and 20A versions, this module allows you to choose the right current range depending on your application needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHall-effect current sensing with electrical isolation\u003cbr\u003eMeasures both AC and DC current\u003cbr\u003eAvailable in 5A and 20A variants\u003cbr\u003eAnalog voltage output proportional to current\u003cbr\u003eStable 5V operation for easy microcontroller integration\u003cbr\u003eLow internal resistance for minimal power loss\u003cbr\u003eCompatible with Arduino, ESP8266, ESP32, STM32, and more\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eACS712-5A:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMeasurement Range: ±5A\u003cbr\u003eSensitivity: ~185 mV\/A\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eACS712-20A:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMeasurement Range: ±20A\u003cbr\u003eSensitivity: ~100 mV\/A\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOperating Voltage: 5V DC\u003cbr\u003eOutput Type: Analog (centered at VCC\/2 at 0A)\u003cbr\u003eBandwidth: ~80 kHz\u003cbr\u003eIsolation Voltage: ~2.1 kVrms\u003cbr\u003eResponse Time: ~5 µs\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect For:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBattery monitoring systems\u003cbr\u003eSolar and power management projects\u003cbr\u003eOvercurrent protection circuits\u003cbr\u003eArduino and IoT energy monitoring\u003cbr\u003eMotor and load current measurement\u003c\/p\u003e\n\u003cp\u003eWhether you're building a smart energy system or monitoring power consumption in real time, the ACS712 module provides a simple and reliable solution for current sensing.\u003c\/p\u003e","brand":"NamTronics","offers":[{"title":"5A","offer_id":53880195317871,"sku":null,"price":60.0,"currency_code":"NAD","in_stock":true},{"title":"20A","offer_id":53880195645551,"sku":null,"price":60.0,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/9866\/5839\/files\/29_ACS712CurrentSensor5A_20A.png?v=1781244641","url":"https:\/\/namtronics.com\/products\/acs712-current-sensor-5a-20a","provider":"NamTronics","version":"1.0","type":"link"}