USB PD3.1 Decoy Module – 9V 12V 15V 20V Adjustable Voltage 100W

USB PD3.1 Decoy Module – Adjustable Voltage Trigger for Electronic Devices

Unlock the full power of your USB-C Power Delivery charger with this compact USB PD3.1 Decoy Module. Designed for electronics enthusiasts, engineers, and makers, this tiny trigger board lets you select fixed output voltages of 9V, 12V, 15V, or 20V from any compatible PD3.1 charger — delivering up to 100W (5A) of stable, efficient power to your project or device.

Whether you're powering a custom electronics build, testing circuits, or adding fast-charge capability to a DIY device, this module makes it effortless. Its ultra-compact 15.5 × 9.1mm footprint fits neatly into any project enclosure or breadboard setup.

Key Features

• Selectable Voltage Outputs: Choose from 9V, 12V, 15V, or 20V fixed outputs to match the exact power requirements of your device or project.
• High-Power Delivery: Supports up to 100W (5A), making it suitable for laptops, single-board computers, LED drivers, motors, and other power-hungry electronics.
• Universal USB-C PD3.1 Compatibility: Works seamlessly with a wide range of USB-C PD3.1 compliant chargers and adapters across many brands and models.
• Ultra-Compact & Portable: Measures just 15.5 × 9.1mm — lightweight and easy to integrate into any build or carry in your toolkit.
• Premium Build Quality: Constructed with high-quality PCB and metal components for stable, consistent performance and resistance to overheating during extended use.

Specifications

Package Includes

• 1 × USB PD3.1 Decoy Module

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Frequently Asked Questions

Q: What is a USB PD3.1 decoy module and how does it work?

A: A USB PD3.1 decoy module is a small trigger board that communicates with a USB-C Power Delivery charger to negotiate and lock in a specific voltage output (9V, 12V, 15V, or 20V). It essentially "triggers" the charger to deliver your chosen voltage so you can use it as a regulated DC power source for DIY electronics projects, custom builds, or device testing.

Q: Which voltage should I select for my device or project?

A: Choose the voltage that matches your device's input requirement. Common uses: 9V for microcontrollers and small electronics, 12V for LED strips, motors, and routers, 15V–20V for laptops and higher-power devices. Always verify your device's rated input voltage before connecting.

Q: Is this module compatible with all USB-C chargers?

A: This module is designed for USB-C PD3.1 compliant chargers. Standard USB-C chargers without Power Delivery may not support voltage negotiation. For best results, use a charger rated for PD3.1 with sufficient wattage (up to 100W).

Q: Can this module really handle 100W continuously?

A: The module itself supports up to 100W (5A at 20V) as a trigger/decoy board. Ensure your charger, cables, and connected load are all rated for 100W to safely utilize the full output capacity.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.