Posted by phillb |
Mar 19, 2019 @ 05:26 PM | 2,439 Views
I am trying to setup FPV and I thought I'd share my experiences as a complete beginner.
Since posting on here a while ago: https://www.rcgroups.com/forums/show...th-my-setup%21
I ordered:
After waiting for months, they finally arrived. Only today did I actually get a chance to connect it all up!
About me: I hate soldering!
...so I was glad to see that for the first bench test, none was required.
Between the free cables and connectors supplied in the transmitter and camera boxes, I could connect everything. I was very paranoid that something would blow up when I connected the battery, finally I plucked up the courage and connected it. A little red light appeared on the transmitter as soon as I did and nothing emitted smoke which was great.
Next, I connected the receiver to my phone and launched the FPViewer app on my Samsung Galaxy S7. It scanned the frequencies and I could see my kitchen!
Latency Test
Someone mentioned that latency could be an issue with this setup. I decided to perform a test. I filmed my phone whilst it was displaying the camera's video feed. I then dropped an object in front of both camera. After reviewing the footage, I think the delay was only around three to four frames. At 25 fps, this equates to between 0.12 and 0.16 seconds.
To me this is a big relief!
Next Steps
Since posting on here a while ago: https://www.rcgroups.com/forums/show...th-my-setup%21
I ordered:
- Eachine GOTG02 video receiver.
- Run Cam Swift Mini
- Tramp HV 5.8GHz Video Transmitter
After waiting for months, they finally arrived. Only today did I actually get a chance to connect it all up!
About me: I hate soldering!
...so I was glad to see that for the first bench test, none was required.
Between the free cables and connectors supplied in the transmitter and camera boxes, I could connect everything. I was very paranoid that something would blow up when I connected the battery, finally I plucked up the courage and connected it. A little red light appeared on the transmitter as soon as I did and nothing emitted smoke which was great.
Next, I connected the receiver to my phone and launched the FPViewer app on my Samsung Galaxy S7. It scanned the frequencies and I could see my kitchen!
Latency Test
Someone mentioned that latency could be an issue with this setup. I decided to perform a test. I filmed my phone whilst it was displaying the camera's video feed. I then dropped an object in front of both camera. After reviewing the footage, I think the delay was only around three to four frames. At 25 fps, this equates to between 0.12 and 0.16 seconds.
To me this is a big relief!
Next Steps
- Buy some adapters for the power connectors so I can connect the Tramp to my main battery
- Think about mounting the transmitter and camera to the plane
- Think about mounting my phone to my transmitter - I have some ideas on this! Will update soon
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