DC 5–12V 2/3-Channel PWM Video Switcher Module for FPV Drones
DC 5–12V 2/3-Channel PWM Video Switcher Module for FPV Drones
Gaqqee 2/3-Channel PWM Video Switcher Module — Built for FPV Drones & Cameras
Take full control of your FPV camera feeds with this compact, reliable DC 5–12V 2/3-Channel Video Switching Module by Gaqqee. Designed for FPV drone pilots and camera builders, this module lets you seamlessly switch between up to three video input channels using precise PWM control signals — all in a tiny 20×15 mm footprint that fits almost anywhere in your build.
Key Features
- Wide Voltage Input: Operates on DC 5–12V, adapting easily to diverse power environments and supporting voltages higher than standard receiver output.
- 2 or 3 Channel Video Switching: Switch between two or three video sources on demand, ideal for FPV multi-camera setups.
- PWM Control Signal: Uses industry-standard 50 Hz PWM signals (1000–2000 μs range) for precise, reliable channel switching.
- LED Status Indicators: Three distinct flash patterns (fast, medium, slow) give you instant visual confirmation of the active channel.
- Ultra-Compact Design: At just 20×15 mm (excluding header pins), this module integrates effortlessly into tight drone frames and camera housings.
- Clear Silk-Screen Markings: Intuitive pin labels make wiring and setup straightforward, even for first-time builders.
- Low Power Dissipation: Minimal current draw keeps your overall system power budget lean.
Technical Specifications
| Supply Voltage | DC 5–12V (supports higher than receiver voltage) |
| Control Signal | PWM, 50 Hz, 1000–2000 μs |
| IN1 (CM1) | 1000–1400 μs — LED fast flash |
| IN2 (CM2) | 1450–1600 μs — LED medium flash |
| IN3 (CM3) | 1650–2000 μs — LED slow flash |
| Dimensions | 20×15 mm (excluding header pins) |
| Package Type | TQFP |
| Quantity | 1× Module |
Pin Description
- GND — Negative terminal
- VIN1 — Module power supply (5–12V)
- PWM — Control switching signal input (50 Hz, 1000–2000 μs)
- VCC — Camera power supply output
- VIDEO1 / VIDEO2 / VIDEO3 — Video signal inputs
- VIN2 — Power input for camera supply (VIN2–VCC conductive path)
- OUT — Video signal output; connect to video transmitter or flight controller CAM interface
What's in the Box
- 1× Gaqqee 2/3-Channel Video Switching Module
Made in Mainland China.
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Frequently Asked Questions
Q: What PWM signal range does the video switcher module support?
A: The module supports a standard 50 Hz PWM signal in the 1000–2000 μs range. Channel 1 activates between 1000–1400 μs, Channel 2 between 1450–1600 μs, and Channel 3 between 1650–2000 μs — compatible with most FPV flight controllers and RC receivers.
Q: Can I use this video switching module with a 12V power supply?
A: Yes. The Gaqqee video switching module accepts a wide DC input voltage of 5–12V, making it compatible with a variety of FPV drone power systems. It also supports voltages higher than typical receiver output.
Q: How do I connect the OUT pin to my FPV system?
A: The OUT pin carries the selected video signal and should be connected to either the VIDEO input of your video transmitter (VTX) or the CAM interface on your flight controller — whichever is appropriate for your FPV build.
Q: Is this module suitable for both 2-channel and 3-channel video switching?
A: Absolutely. The module supports both 2-channel and 3-channel video input configurations, giving you flexibility to use it in a range of FPV camera setups depending on how many video sources you need to switch between.
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.