Description
PZEM-008 Energy Meter Module is a versatile energy monitoring solution designed to measure voltage, current, power, and energy consumption. It features a digital display for real-time data and supports UART communication for integration with microcontrollers like Arduino and Raspberry Pi.
Key Features of PZEM-008 Energy Meter Module:
- Real-Time Monitoring: Measures voltage, current, active power, and energy consumption.
- UART Communication: Easily interfaces with microcontrollers for data logging and monitoring.
- Wide Voltage Range: Supports AC voltage measurement from BOV to 260V.
- High Current Measurement: Measures current up to 100A using an external current transformer.
- Digital Display: Real-time data displayed for standalone use.
- Compact Design: Easy to integrate into existing systems.
Technical Specifications of PZEM-008 Energy Meter Module:
- Voltage Range: 80V to 260V AC
- Current Range: Up to 100A (with external CT)
- Frequency: 50Hz/60Hz
- Power Range: 0 to 23kW
- Energy Range: O to 9999kWh
- Communication Interface: UART (9600 baud rate)
- Display. Digital LCD
- Dimensions: Approximately 70mm x 45mm x 30mm
Mechanical Specifications of PZEM-008 Energy Meter Module:
- Dimensions: 70mm x 45mm x 30mm
- Mounting Options: Panel mount or enclosure integration
- Weight: Approximately 50 grams
- Material: Durable plastic casing with clear labeling
Schematic Diagram, Connection, and Pinout of PZEM-008 Energy Meter Module:
Connection Steps:
- Connect the AC voltage input terminals to the mains supply.
- Attach the external current transformer (CT) to measure current.
- Use the UART interface to connect to microcontrollers for data logging.
Pinout:
- AC+ and AC-: Voltage input terminals
- CT+and CT-: Current transformer connection
- TX and RX: UART communication lines
- GND: Ground
Applications of PZEM-008 Energy Meter Module:
- Energy Monitoring: Measure power usage in residential, industrial, and commercial setups.
- loT Systems: Integrate into loTplatforms for remote energy management.
- Home Automation: Monitor and control power consumption in smart home systems.
- Solar Systems: Track energy production and consumption in renewable energy setups.
- DIV Projects: Ideal for electronics enthusiasts and hobbyists.
Equivalent Models of PZEM-008 Energy Meter Module:
- PZEM-004T: UART-based energy meter module with similar functionality.
- PZEM-016: A higher power variant supporting up to 300A.
- DDS238: A digital energy meter with standalone display.
Keywords for PZEM-008 Energy Meter Module:
- PZEM-008
- Energy Meter Module
- AC Voltage and Current Monitor
- Power Consumption Measurement
- a UART Energy Monitor


Package Includes:
1x Peacefair PZEM-008 AC DIN Rail Meter
Note: Product Images are shown for illustrative purposes only and may differ from the actual products
