Pzem-017 Software Download [exclusive] Access

Downloading software for the PZEM-017 DC power meter Go to product viewer dialog for this item.

• Official sources: Peacefair’s Alibaba or product listing pages (often included in a zip file with a datasheet).
• Third-party repositories: GitHub (search for PZEM-017 or PZEM017 modbus).
• Manufacturer’s customer support email (request the "Modbus configuration tool").

provides logging and MQTT support specifically for Peacefair modules. Key Features of the PZEM-017 pzem-017 software download

into a custom project (e.g., using an Arduino, ESP32, or Raspberry Pi), you will need specific libraries rather than standalone "software": Downloading software for the PZEM-017 DC power meter

1. The Official Tool: Modbus Utility (PC)

The primary software used to configure the PZEM-017 is a simple Modbus debugging tool, often labeled "PZEM-017 PC Software" or "Modbus Poll" . provides logging and MQTT support specifically for Peacefair

Step 1: Connect the Hardware

Wire the PZEM-017 as follows:

What it does: Displays real-time voltage, current, power, and energy. It allows you to modify the slave address and set high/low voltage alarm thresholds.

5.2 Sample Python Script (GitHub available)

import minimalmodbus
instrument = minimalmodbus.Instrument('/dev/ttyUSB0', 1)  # address 1
instrument.serial.baudrate = 9600
voltage = instrument.read_register(0, 2) # 2 decimal places
print(f"Voltage: voltage V")

• TTL version: Needs a USB-to-TTL converter (e.g., CP2102, CH340).
• RS485 version: Needs a USB-to-RS485 adapter.