Product Images are shown for illustrative purposes only and may differ from actual product.

HLW8012 Energy Meter Module


Write a review | 3 reviews

  • Stock: 80

    Availability: InStock priceValidUntil: 2026-10-31

  • Brand: Generic
  • SKU: 1812 | DAA948

Availability: InStock priceValidUntil: 2026-10-31

  • Rs. 457.84 (inc GST)
    Rs.388.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

HLW Technology HLW8012 Single Phase Energy Meter Module

HLW8012 Breakout Board for single phase energy measurement with RMS current, voltage, and active power output.

The HLW Technology HLW8012 Single Phase Energy Meter Module is designed for accurate energy monitoring. It offers RMS current and voltage sampling along with active power measurement. This module uses a simple peripheral circuit and operates at 5 volts, making it compatible with microcontrollers like Arduino and ESP series. The HLW8012 communicates energy data through a 50% duty cycle square wave, allowing easy integration into various projects.

With a maximum current rating of 20 amperes, the HLW8012 Single Phase Energy Meter Module employs a voltage divider for voltage measurement and a sample resistor for current measurement. Its design ensures high accuracy, which is vital for energy management systems. Users should handle it with care due to the high AC voltage involved.

Ideal for home automation and energy monitoring applications, the HLW8012 serves as a reliable solution for those needing precise energy data. Explore the potential of the HLW8012 in your next project and monitor your energy usage effectively.

Explore reliable energy monitoring solutions with DNA, featuring HLW Technology in the Power Devices category. Our range of Power Devices ensures precision and efficiency. Check other Power Devices that we have in stock.

If you are searching for specific electronic components, DNA is here to help. We can import parts if they are not readily available. Whether you need LCDs, sensors, resistors, power supplies, SMPS, or microcontrollers, we can support your retail and bulk needs. Contact Us.

Features of HLW Technology HLW8012 Single Phase Energy Meter Module

  • RMS current and voltage measurement
  • Active power output
  • Compatible with Arduino and ESP microcontrollers
  • High accuracy
  • Simple peripheral circuit

Specification of HLW Technology HLW8012 Single Phase Energy Meter Module

  • Operating voltage: 5V
  • Maximum current: 20A
  • Package type: SOP-8
  • PWM interface
  • Internal ADC circuit

Applications of HLW Technology HLW8012 Single Phase Energy Meter Module

  • Home automation
  • Energy management systems
  • Smart metering
  • Arduino projects
  • Voltage monitoring

Related Links for HLW Technology HLW8012 Single Phase Energy Meter Module

Package Includes

  • 1 X HLW Technology HLW8012 Single Phase Energy Meter Module
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (3)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
Where are you located / where do you ship from?
We’re based in Nashik, Maharashtra. All orders are dispatched from Nashik.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
Can you share a proforma invoice / quotation before I pay?
Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.
If I order the same parts again later, will they match?
We try to maintain consistency, but supply can change. If matching lot/brand matters, tell us in advance and we’ll advise what’s available.
View all FAQs →

NEW Products

Product Page : New Products

IRF1404 N Channel Power MOSFET

IRF1404 N Channel Power MOSFET

IRF1404 N-Channel Power MOSFET IRF1404 N-Channel MOSFET with 40V rating, 202A continuous current, a..

Rs.62.54 (inc GST) Rs.75.99
Rs.53.00 + GST

SKU: 716 | DAA160
Stock: 20
4 Pin Male Right Angle Header 3.81 mm pitch (Combicon Connector)

4 Pin Male Right Angle Header 3.81 mm pitch (Combicon Connector)

Combicon 4 Pin Right Angle Male Header Connector XY-2500 F-B 3.81 series 4 Pin Right Angle Male con..

Rs.14.16 (inc GST)
Rs.12.00 + GST

SKU: 3012 | DAE739
Stock: 50
IRF5210 Power MOSFET

IRF5210 Power MOSFET

IRF5210 Power MOSFETIRF5210 P-Channel Power MOSFETIRF5210 P-Channel Power MOSFET is Fifth Generation..

Rs.134.99 (inc GST)
Rs.114.40 + GST

SKU: 1399 | DAA183
Stock: 30
DFRobot Fermion: MEMS Carbon Monoxide CO Gas Detection Sensor (Breakout, 5-5000ppm)

DFRobot Fermion: MEMS Carbon Monoxide CO Gas Detection Sensor (Breakout, 5-5000ppm)

DFRobot Fermion: MEMS Carbon Monoxide CO Gas Detection Sensor (Breakout, 5-5000ppm)Fermion CO Sensor..

Rs.539.00 (inc GST)
Rs.456.78 + GST

SKU: 10385 | DAJ217
Stock: 2

Have You Seen

Product Page : Have You Seen

2.54mm 2×40 Berg Strip Right Angle Female Connector

2.54mm 2×40 Berg Strip Right Angle Female Connector

Berg Strip 2.54mm Right Angle Female Connector 2.54mm 2×40 Berg Strip Right Angle Female Connector ..

Rs.52.16 (inc GST)
Rs.44.20 + GST

SKU: 9095 | DAG271
Stock: 30
Write review
0603 SMD Yellow LED (PACK of 10)

0603 SMD Yellow LED (PACK of 10)

SMD Yellow LED 0603 Package (PACK of 10) Yellow SMD LED in 0603 PackageNow a days hobbyist and ..

Rs.16.52 (inc GST)
Rs.14.00 + GST

SKU: 1484 | DAB668
Stock: 26
XL4201 Step Down DC to DC Buck IC

XL4201 Step Down DC to DC Buck IC

XL4201 DC to DC Step Down Buck Converter IC XL4201 3 Ampere 150KHz 40 Volts Buck DC/DC Converte..

Rs.28.31 (inc GST)
Rs.23.99 + GST

SKU: 1672 | DAB689
Stock: 50
ABS 280x280x130 mm IP65 Enclosure

ABS 280x280x130 mm IP65 Enclosure

ABS IP65 Enclosure 280x280x130mm Waterproof Cabinet -ABS-282813 IP65 Enclosure for circuit mounting..

Rs.1,921.04 (inc GST)
Rs.1,628.00 + GST

SKU: 2966 | DAE654
Stock: 4

Related Products

HTC CM-2000 Clamp Meter

HTC CM-2000 Clamp Meter

HTC CM-2000 Clamp MeterThis is 31/2 Digit highly stable clamp meter uses two AAA (1.5 Volt) batterie..

Rs.1,227.20 (inc GST)
Rs.1,040.00 + GST

SKU: 1317 | DAC743
Stock: 0
DC Voltage sensor Module

DC Voltage sensor Module

DC Voltage sensor ModuleThis DC Voltage Sensor Module is essentially a 5:1 potential divider circuit..

Rs.30.68 (inc GST)
Rs.26.00 + GST

SKU: 1393 | DAA788
Stock: 0
Write review
4000 Watts SCR Thyristor Module

4000 Watts SCR Thyristor Module

4000 Watt SCR Thyristor Module SCR Thyristor Module for 4000 Watts control, adjustable voltage from ..

Rs.436.60 (inc GST)
Rs.370.00 + GST

SKU: 2662 | DAE112
Stock: 5
Write review
PIC18F2520 -I/SO 8-bit Microcontrollers SMD IC

PIC18F2520 -I/SO 8-bit Microcontrollers SMD IC

Microchip PIC18F2520 -I/SO 8-bit Microcontroller SMD IC PIC18F2520 -I/SO Microcontroller with 32kB p..

Rs.472.00 (inc GST)
Rs.400.00 + GST

SKU: 3616 | DAD932
Stock: 4