{"product_id":"smartelex-power-meter-acs37800","title":"SmartElex Power Meter - ACS37800","description":"\u003cmeta name=\"description\" content=\"Buy SmartElex Power Meter ACS37800 online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n```html\n\u003ch1\u003eSmartElex Power Meter - ACS37800\u003c\/h1\u003e\n\n\u003cp\u003eAccurately measure AC\/DC power, voltage, current, and power factor in real time with the SmartElex Power Meter based on the Allegro ACS37800 IC. This compact, high-precision power monitoring breakout is designed for energy metering, smart appliances, and IoT power analytics. Available now at The Tech Depot, Bengaluru - trusted by makers and professionals across India.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule\u003c\/td\u003e\n\u003ctd\u003eSmartElex Power Meter Breakout Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore IC\u003c\/td\u003e\n\u003ctd\u003eAllegro ACS37800 - Integrated Power Monitoring IC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurements\u003c\/td\u003e\n\u003ctd\u003eVoltage (RMS), Current (RMS), Active Power, Reactive Power, Apparent Power, Power Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensing Method\u003c\/td\u003e\n\u003ctd\u003eHall-effect based isolated current sensing (integrated in IC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Range\u003c\/td\u003e\n\u003ctd\u003eUp to 30A (refer to datasheet for specific variant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Input\u003c\/td\u003e\n\u003ctd\u003eSupports AC and DC voltage measurement via resistor divider network\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eSPI \u0026amp; I2C compatible digital output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e3.3V logic level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eGalvanic isolation between high-voltage sense path and logic side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003eHigh-accuracy RMS computation with on-chip DSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOn-Chip Features\u003c\/td\u003e\n\u003ctd\u003eOvercurrent fault detection, zero-crossing detection, programmable EEPROM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eCompact breakout board with clearly labelled header pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eArduino, ESP32, STM32, Raspberry Pi, and other 3.3V microcontrollers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal \/ Authentic SmartElex Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7 Technical Assistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-in-One Power Monitoring:\u003c\/strong\u003e Measures voltage, current, active\/reactive\/apparent power, and power factor from a single IC - eliminating the need for separate CT clamps and voltage transformers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAllegro ACS37800 IC:\u003c\/strong\u003e Industry-grade hall-effect power monitoring IC with on-chip DSP for true RMS calculations and high measurement accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation:\u003c\/strong\u003e Safely monitor mains-level AC power with isolated current sensing - no direct electrical connection between high-voltage path and your microcontroller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Digital Interface:\u003c\/strong\u003e Communicate via SPI or I2C, giving you flexibility to integrate with virtually any microcontroller platform.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-Chip EEPROM:\u003c\/strong\u003e Store calibration data and configuration settings directly on the IC for persistent, reliable operation across power cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOvercurrent \u0026amp; Zero-Crossing Detection:\u003c\/strong\u003e Built-in fault protection and zero-crossing output enable smart load switching and safety shutdown routines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC \u0026amp; DC Compatible:\u003c\/strong\u003e Monitor both AC mains power and DC bus power, making it versatile for solar inverters, battery systems, and appliance metering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Breakout Design:\u003c\/strong\u003e Breadboard-friendly header pins and clear silkscreen labelling for rapid prototyping and easy PCB integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose the SmartElex ACS37800 Power Meter?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% authentic SmartElex module sourced directly from authorized distributors\u003c\/li\u003e\n\u003cli\u003eReplaces bulky CT + voltage sensor combos with a single integrated solution\u003c\/li\u003e\n\u003cli\u003eTrue RMS computation on-chip - offloads processing from your microcontroller\u003c\/li\u003e\n\u003cli\u003eIdeal for energy metering projects requiring BIS\/IEC-grade measurement accuracy\u003c\/li\u003e\n\u003cli\u003eExtensive community support with Arduino and ESP32 libraries available\u003c\/li\u003e\n\u003cli\u003e1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to most locations in India\u003c\/li\u003e\n\u003cli\u003eExpert technical support included - we help you get it working in your project\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProject Ideas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIoT Energy Monitor:\u003c\/strong\u003e Build a Wi-Fi-connected smart energy meter using ESP32 + ACS37800 to track real-time household or industrial power consumption on a dashboard (Blynk, ThingSpeak, Home Assistant).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar Inverter Analytics:\u003c\/strong\u003e Monitor DC input power from solar panels and AC output power from the inverter simultaneously - calculate conversion efficiency in real time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Appliance Power Profiling:\u003c\/strong\u003e Measure the power signature of individual appliances to enable non-intrusive load monitoring (NILM) and predictive maintenance alerts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEV Charging Station Metering:\u003c\/strong\u003e Integrate into electric vehicle charging units to accurately meter energy delivered, compute billing, and detect overcurrent faults.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Management System (BMS):\u003c\/strong\u003e Monitor DC bus power in lithium-ion or lead-acid battery packs for state-of-charge estimation and load balancing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Motor Monitoring:\u003c\/strong\u003e Track power factor, reactive power, and current draw of AC motors to detect mechanical faults, overloading, or efficiency degradation.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEducational Power Electronics Lab\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy SmartElex Power Meter - ACS37800 Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eSmartElex Power Meter - ACS37800\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eSmartElex Power Meter - ACS37800\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003eSmartElex Power Meter - ACS37800\u003c\/strong\u003e at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48741289230593,"sku":"TTD-3680","price":1019.67,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/34523ee87081cf91c48b07a983f17fab.jpg?v=1778023063","url":"https:\/\/techdepot.in\/products\/smartelex-power-meter-acs37800","provider":"Tech Depot India","version":"1.0","type":"link"}