Peacefair PZEM-004T AC Multi-function Electric Energy Metering Power Monitor
The Peacefair PZEM-004T AC Multi-function Electric Energy Metering Power Monitor is a versatile device widely used in electrical consumption measurement projects. It accurately measures four key electrical variables: voltage, current, power, and energy.
Features:
- Measures AC (RMS) voltage, current, and power (single-phase)
- Interfaces easily with Arduino and other hardware using a compatible code library
- Simple setup: Power the board with a power supply or the AC source being measured, connect the circular sensor, and begin measuring
- Equipped with a TTL to USB adapter wire for convenient connection to a computer or microcontroller
- Features a TTL serial data communication interface for reading and setting parameters
- Built-in button for clearing electricity consumption data
- Power-down data storage function ensures cumulative power data is retained
- Suitable for indoor use only; do not exceed the rated power or incorrectly wire the device
Specifications:
| Model | PZEM-004T |
|---|---|
| Accuracy | 1 |
| Operating Voltage (VDC) | 80-260V (AC) |
| Test Voltage | 80-260V (AC) |
| Max. Operating Current (mA) | 100A |
| Rated Power (W) | 100A/22KW |
| Operating Frequency | 45-65Hz |
| Length (mm): | 110 |
| Width (mm): | 70 |
| Height (mm): | 35 |
| Weight (g): | 70 |
Precautions:
- For indoor use only; avoid outdoor exposure
- Ensure the applied load does not exceed the rated power
- Ensure correct wiring to prevent malfunctions or damage.

Note: Package does not include a USB cable
Package Includes:
1 x PZEM-004T Multi-function AC Power Monitor Module
1 x CT coil
Technical Specifications
| Model | PZEM-004T |
|---|---|
| SKU | AI1968 |
| Weight | 0.05 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Peacefair PZEM-004T AC Multi-function Electric Energy Metering Power Monitor is a versatile other measuring instrument used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Nitin Patil (verified owner) –
This Peacefair PZEM-004T AC Multi-function Electric Energy saved me multiple trips to the electronics market. Everything I need in one pack.
Swati Tiwari (verified owner) –
Decent Peacefair PZEM-004T AC Multi-function Electric Energy. Works well. Some tolerance variation but within acceptable limits.
Dinesh Naidu –
Great quality Peacefair PZEM-004T AC Multi-function Electric Energy. All values are within tolerance. Very reliable.
Advik Solanki (verified owner) –
Outstanding quality! This Peacefair PZEM-004T AC Multi-function Electric Energy is well sorted and labeled. Very convenient.
Hemant Sen (verified owner) –
Perfect Peacefair PZEM-004T AC Multi-function Electric Energy for prototyping and production. Consistent quality.
Gauri Khanna (verified owner) –
Average Peacefair PZEM-004T AC Multi-function Electric Energy. Most are good quality but found a few out-of-spec pieces.
Sandhya Yadav (verified owner) –
Excellent Peacefair PZEM-004T AC Multi-function Electric Energy! Values are accurate and quality is great. Perfect for my projects.
Neeraj Luthra (verified owner) –
Average Peacefair PZEM-004T AC Multi-function Electric Energy. Most are good quality but found a few out-of-spec pieces.
Ranjan Prasad (verified owner) –
Krishna Nair (verified owner) –
Perfect Peacefair PZEM-004T AC Multi-function Electric Energy for prototyping and production. Consistent quality.
Shubham Singh –
Average Peacefair PZEM-004T AC Multi-function Electric Energy. Most are good quality but found a few out-of-spec pieces.
Krishna Bose (verified owner) –
This Peacefair PZEM-004T AC Multi-function Electric Energy is essential for any electronics lab. Good quality components.
Tushar Rawat (verified owner) –
Excellent Peacefair PZEM-004T AC Multi-function Electric Energy! Values are accurate and quality is great. Perfect for my projects.
Gaurav Saxena –
Good Peacefair PZEM-004T AC Multi-function Electric Energy. Quality is reliable. Packaging keeps components organized.
Sahil Kumar (verified owner) –
Average Peacefair PZEM-004T AC Multi-function Electric Energy. Most are good quality but found a few out-of-spec pieces.
Harsh Trivedi (verified owner) –
Average Peacefair PZEM-004T AC Multi-function Electric Energy. Most are good quality but found a few out-of-spec pieces.
Sahil Chopra (verified owner) –
Outstanding quality! This Peacefair PZEM-004T AC Multi-function Electric Energy is well sorted and labeled. Very convenient.
Kapil Kamath –
Outstanding quality! This Peacefair PZEM-004T AC Multi-function Electric Energy is well sorted and labeled. Very convenient.
Ananya Joshi –
Average Peacefair PZEM-004T AC Multi-function Electric Energy. Most are good quality but found a few out-of-spec pieces.
Manish Naidu (verified owner) –
Decent Peacefair PZEM-004T AC Multi-function Electric Energy. Works well. Some tolerance variation but within acceptable limits.
Sarika Modi –
Outstanding quality! This Peacefair PZEM-004T AC Multi-function Electric Energy is well sorted and labeled. Very convenient.
Naveen Trivedi (verified owner) –
This Peacefair PZEM-004T AC Multi-function Electric Energy is essential for any electronics lab. Good quality components.
Anamika (verified owner) –
Product is too good
Aman Chopra (verified owner) –
Decent Peacefair PZEM-004T AC Multi-function Electric Energy. Works well. Some tolerance variation but within acceptable limits.
Saurabh Khurana (verified owner) –
Very satisfied. My college lab is stocked with these. Excellent value from Zbotic.
Advik Das (verified owner) –
Superb Peacefair PZEM-004T AC Multi-function Electric Energy! Using these in all my circuit designs. Never had a failure.