Maximizing Runcam Split's Performance: Tips and Techniques
Posted by sheryl
from the Hobbies category at
12 Dec 2023 06:38:43 am.
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Dedicated 5V UBEC Power
Efficiently powering the Runcam Split necessitates a dedicated 5V power source. While some might consider sharing the power source with the RX or flight controller, this approach proves inadequate. The camera's power demand can reach up to 1A, surpassing the consumption of other drone electronics combined. Prevent potential mid-flight shutdowns of the camera and flight controller by using a dedicated UBEC solely for the camera.
Soft Mounting Solutions
As a CMOS sensor camera, the Runcam Split is sensitive to image disturbances caused by drone vibrations. Soft mounts, like TPU supports from a 3D printer, effectively minimize these vibrations when securing the camera to the drone.
Furthermore, employing rubber spacers to mount the circuit board mitigates the impact of falls or collisions. Given the board's sensitivity, it's prudent to reduce both direct and indirect impacts.
Establish Grounding with Flight Controller
Ensuring proper grounding is crucial to avoid camera malfunctions and potential shutdowns mid-flight. Rectifying this issue is simple: connect a wire from any GND terminal on the camera's board to any GND terminal on the flight controller drone. This establishes a shared ground for the camera and controller's voltage regulators.
Utilize an Aluminum Heat Sink
The Runcam Split's CPU can generate considerable heat, particularly when the drone remains powered on but stationary. Address this by affixing a small aluminum heatsink to the camera to alleviate potential overheating issues.
Shield Microphone with Foam
The microphone often captures unwanted wind noise. To counter this, cover the microphone with a small piece of foam. The foam provided with the Runcam Split proves effective for this purpose.
High-Quality SD Card
SD card quality significantly impacts camera functionality, affecting recorded files and transmitted video during flights. Opt for reputable brands like Sandisk, Kingston, or Lexar, with at least Class 10 or higher specifications.
Conclusion
Despite its promising features, the Runcam Split comes with its share of pros and cons. Intended to replace onboard GoPros in drones, it aims to reduce weight and cost, offering value compared to a Session. However, some design issues remain unresolved, indicating a potential premature release.
Tags: fpv drone
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