600TVL Mini FPV Camera with 170 Degree wide angle lens Explained

600TVL Mini FPV Camera with 170 Degree wide angle lens Explained

This guide covers the 600TVL Mini FPV Camera with a 170-degree wide-angle lens. This tiny camera is an excellent choice for first-person view (FPV) drone flying, RC vehicles, or any project requiring a compact, lightweight video feed. Its key feature is the integrated condenser microphone, allowing you to capture audio alongside the video signal without needing a separate module.

The camera is designed to be a simple, self-contained unit. You can use it to build a wide variety of projects, including:

• Adding a live video feed to a first-person view (FPV) drone or RC car.
• Creating a lightweight, portable security or baby monitor.
• Building a custom camera system for a robotics project.
• Streaming live video from a remote or hard-to-reach location.

Hardware Overview

The camera module is exceptionally small, as shown in the video, easily fitting on a fingertip. It has a bare PCB, so it is recommended to protect it with tape or a small enclosure if used in harsh conditions (in video at 00:46). The most notable feature is the built-in microphone, which picks up audio from the surroundings (in video at 00:27).

Pinout and Wiring

The camera connects via four wires, each with a specific function. Understanding this wiring is crucial for proper operation. The camera requires a strict 5V power supply (in video at 01:03).

• Red Wire (Power): Connects to the positive (+) terminal of a 5V power source.
• Black Wire (Ground): Connects to the negative (-) terminal of the power source and serves as the common ground.
• Yellow Wire (Video Out): This is the composite video output signal. Connect this to the video input of your display or video transmitter (VTX).
• White Wire (Audio Out): This is the audio output signal from the built-in microphone.

Wiring Guide

Wiring the camera is straightforward. The video demonstrates connecting it to a monitor for a quick test (in video at 02:14).

1. Power: Connect the red wire to a 5V source and the black wire to the ground (GND) of the same source.
2. Video: Connect the yellow wire to the video input of your display or video transmitter.
3. Audio: Connect the white wire to the audio input of your video transmitter or recording device.

In the video, the presenter connects the power and ground to a 5V power board and the yellow video wire directly to a monitor to verify the feed (in video at 02:48). The image appears instantly, confirming the setup is correct (in video at 03:01).

Power Requirements

The camera is strictly a 5V device. Supplying a higher voltage, such as 12V, will likely damage it. When connecting to a power distribution board (PDB) on a drone, ensure you use the 5V output pads, not the battery voltage pads (in video at 01:41).

Testing the Camera

To test the camera, simply provide 5V power and connect the yellow video wire to a compatible display. The video feed will start immediately without any additional configuration.

Video Chapters

• [00:06] Introduction to the FPV camera
• [00:27] Features and physical size
• [00:56] Wire color coding and functions
• [01:41] Power connection options
• [02:14] Testing the camera with a monitor
• [03:14] Conclusion and final thoughts

Images

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