Pzem-017: Software Download [hot]

Peacefair PZEM-017 is a DC communication module designed to measure voltage, current, active power, and energy consumption without a physical display. To monitor this data on a PC or integrate it into a DIY project, you need specialized software or libraries to communicate via its RS485 interface Modbus-RTU protocol en.peacefair.cn Official & Community Software Downloads

How to Download: Go to the PZEM-017-v1 GitHub Repository to download the .zip library or search "PZEM-017" directly inside the Arduino IDE Library Manager. pzem-017 software download

Install drivers: Install the driver for your USB adapter (e.g., CH340 driver).

Connect the meter: Wire A to A, B to B (or TX→RX, RX→TX for TTL). Do not power the PZEM-017 via the USB adapter’s 5V pin unless the meter is isolated—use an external 5–12V DC supply for the meter itself.

Run the software: Set COM port, baud rate (usually 9600), and Modbus address (default 1 or 247). Click "Read" to see live data.

Click “Open COM”.

For users integrating the PZEM-017 into smart homes or custom dashboards: Peacefair PZEM-017 is a DC communication module designed

Conclusion: Master Your PZEM-017 with the Right Software

The PZEM-017 is a powerful DC energy monitor, but it becomes frustrating without proper configuration. The search for “pzem-017 software download” leads many users to dead ends. By following this guide, you will: Install drivers: Install the driver for your USB adapter (e