JOY-iT COM-ZY12PDN-USB 12-Channel USB Programmable Output Module

Control up to 12 independent open-collector outputs via USB with this compact programmable module from JOY-iT. Each channel can sink up to 100 mA at voltages up to 24 V DC, making it ideal for driving relays, LEDs, or alarm indicators in automation projects.

Overview

The COM-ZY12PDN-USB is a USB HID device, requiring no driver installation on Windows, Linux, or macOS. It is powered directly from the USB port, and outputs are connected via screw terminals for secure wiring. LED indicators provide status feedback for each output.

What stands out

• 12 open-collector (NPN) outputs, each rated for 100 mA / 24 V DC
• Plug-and-play USB HID interface—no driver needed
• Python library available for easy programming
• Compact PCB module with screw terminals and LED indicators

Technical details

• Power supply: 5 V DC via USB
• Communication: USB 2.0 (HID)
• Operating systems: Windows, Linux, macOS
• Connection type: screw terminals for outputs
• Mounting: PCB module

Our verdict

A versatile and straightforward USB output module for hobbyists and professionals alike. The driver-free operation and Python support make it easy to integrate into custom automation or alarm systems.