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- เผยแพร่เมื่อ 19 ส.ค. 2020
- Connecting multiple camera modules to a Raspberry Pi? It’s easy, all you ever need is an Arducam multiplexer board.
More info: bit.ly/2Ye29gF
★The Camarray HAT is not sold alone for the following reasons:
1.Most of the cameras on the market are not designed for synched stereo uses. We’ve modified our camera modules specifically for the Camarry HAT. Your own V1, V2 or HQ camera modules won’t directly work with it.
2.The Camarray HAT requires different firmware for different Image sensors that are not natively working with your embedded systems. Your own OV9281 and OV7251 camera modules won’t directly work with it, and they are not easily interchangeable.
About the Arducam Multi-Camera Adapter Board v2.2:
It gives your Raspberry Pi board (nearly all models) the ability to use 4 camera modules (even if it’s 4 12.3 MP HQ cams).
Are those 4 cameras working in synchronization?
Not really, there can be latencies (less than 1s).
*Another camera adapter board that can truly synchronize 4 cams will be released very soon.
What Pi models does this board support?
All Raspberry Pi models, plus those compute modules.
What camera sensors does it support?
Almost all Arducam cameras.
(www.arducam.com/product-categ...)
Does the board work with Nvidia Jetson Nano and Xavier NX?
Yes.
Follow us for more Pi cameras:
Twitter: / arducamofficial
Instagram: / arducam_official
Pinterest: / arducam - วิทยาศาสตร์และเทคโนโลยี
Stereo vision on RPi has come to a new era!
Check out the Stereoscopic Camera V2: bit.ly/3uXxjGq
What is the biggest frame size and fps per camera using this module?
That was really great! but its the preview of it(camera) right but if we want to record or store the video then what should we do?
How did you deal with heat from the pi? I have over heating issues on mine
So running headless, what is the maximum for each camera as far as resolution/saving files. I like the the single camera that you can be taking 10 MP still images at the same time you are video recording. Can this setup do the same? At what max resolution's for a RP4
New depth cameras for Raspberry Pi, Nvidia Jetson Nano & Xavier NX have been released!
New stereo cameras:
(No stereo HAT needed, more sensors coming)
1MP OV8291 (monochrome, global shutter): HTTPS://BIT.LY/33II315
2MP OV2311 (monochrome, global shutter): HTTPS://BIT.LY/2SJJXBA
Upgraded stereo camera bundles (adjustable baseline):
12.3MP IMX477 for Pi: HTTPS://BIT.LY/3IPDQQA
for Jetson Nano & NX: bit.ly/30OmNFq
1MP OV9281: bit.ly/3nLcg7M
The CAMARRAY HAT (4 or even more cameras working in sync
4 * 1MP OV9281 kit: bit.ly/2GXkmJe
What is the max throughput with the 4 cameras ?
Can the camera multiplex be connected to 4 individual tx/rx ethernet extenders to increase the range?
can I set this up to work with motionEYEos?
@Arducam can I use the GPIO pins that muticam board already used? It's our problem on our thesis we need 3 cameras and relay module and dht22 at the same time. Can i use the GPIO pins that Arducam board already used?
Hello, nice work! When will the fully synchronizable 4 camera one be available?
Please check the pinned comment.
How can I capture images using the 4 cameras one after another ??
can i use this in full hd looking at a single camera and switch like a cctv system, thx sean :)
The FPS is quite low, does it support 30 fps ?
Can they run on different times and/or record as well? Say for instance, running camera 1 for 30 sec and have camera 2 for 1 hour and others. I want to run a python script running cameras on different times and settings, but not all with the same settings. Please let me know! Thank you !
In what i have read about this board Arducam Multi camra board V 2.2 I read "Cameras will work sequentially, not simultaneously."
Your video would indicate that you have got the cameras to work simultaneously.
Is this the case?
Is this compatible with the SONY IMX327 sensor?
Thanks for the video, what should I do to improve the FPS speed to make it 100% live time? is the camera type/model or the board? or something else
You can't improve the FPS of 4 HQ camera modules due to its working way. If you wanna 4 cameras with live time, this one may meet your need: www.arducam.com/product/arducam-1mp4-quadrascopic-camera-bundle-kit-for-raspberry-pi-nvidia-jetson-nano-xavier-nx-four-ov9281-global-shutter-monochrome-camera-modules-and-camarray-camera-hat/
@@ArducamOfficial Thanks a lot, I will check the link.
@@AbdullahJirjees hey im trying to do something smiliar im completly new to raspberry pi though, did the kit from the link meet ur expectations or do u know something better by now?
@@ArducamOfficial is this the upgraded version or a different solution, if different , what is the difference
@Arducam do you have to use the green cables for connecting the cameras to the multiplexer board? Or do the white ones work too?
You can't use the white cable for it is 15pin CSI port while the camera connector port is 22pin.
Holy dropped frames batman!
Im wondering what resolution are we getting, since the bandwidth is being shared.
It looks like 480p on 15fps.
"Note: No mixing of 5MP and 8MP cameras. Low resolution, low frame rate video surveillance demo with 4 cameras" from their site.
Is it possible to make "diy" surround view / bird view using this setup? Are there any tutorial for this purpose?
Yeah, please contact our engineers: www.arducam.com/contact-arducam/
Any of you know if this can be done with raspberry pi pico? I just need 2 camera only one working at time.
Hi there, we plan to use this on jetson Nano and Xavier NX for our multicam project. But we are using GPIO pins on the SoC for our purposes. As i can see we need to connect this card to GPIO. It looks like 26 pin connector, can i modify this connector for my purposes, would you share data lines with me to custom it ?
Also i need to use 2 of these to connect 8 camera. Thus, single 40pin GPIO on the jetsons would not be enough for 2 multiplexer. How can i achieve 8 camera connnection ?
Contact us for customization:
www.arducam.com/contact-arducam/#4-i-need-arducam-to-customize-a-new-product-for-me
Why the fps is so low?
Is the camera raspberry pi hd version or arducam version.
It's Arducam version with 4-lane MIPI CSI-2 interface that is more than the raspberry pi hq version.
From where to purchase only multiplexer ?
You can get the adapter board here:
bit.ly/camera-multiplexer
It works with hdmi-csi gopro adapter (1080p) and 3 rpi cameras with full quality? One by one, not 4 in one time. And how fast it switch cameras?
Yes, it can work with the adapter and one by one. But you have to switch the camera by entering some commands. I think it's not so convenient. I have told our engineers to upgrade that in the next generation product.
@@ArducamOfficial so basically i cannot use it on drone already, and switch between them using controller?
@@CodySmiley If you wanna use only one IMX477 camera on drone, I recommend our Mini IMX477 Camera with M12 lens which is much smaller and lighter and born for drone application. The product link is here: www.arducam.com/product/arducam-12mp-imx477-mini-high-quality-camera-module-for-raspberry-pi/
We also provide Motorized IMX477 Camera and IR-CUT IMX477 Camera. They are all with M12 lens and lighter than IMX477 camera with CS lens. Most of all, they all can get you sharp images.
@@ArducamOfficial is there a new version already, please provide link to it
What model Raspberry Pi are you using in this video?
Pi3. But Pi 4 performances better.
Can you switch to one Camera with acceptable framerate?
No, I can not due to its working way.
can this take stills as well as video?
thanks!
Yes you can!
@@ArducamOfficial how quick can you take sequential photos with a pi 4? does the size of the photo affect the take time? I saw it has python support, that's exciting!
@@DrawSprocket Strictly speaking, the size of the photo affects the taking time. But this effect is almost negligible for our cameras under supported resolutions. The photo taking speed can be referred to the Raspberry Pi HQ camera.
Can I use 2 cameras only ?
You can use it this way, but you need to change the program and it will be more troublesome. If you only want to use 2 cameras, we recommend using Arducam IMX477 Stereo Camera:
www.arducam.com/product/arducam-12mp2-synchronized-stereo-camera-bundle-kit-for-raspberry-pi-two-12-3mp-imx477-camera-modules-with-cs-lens-and-arducam-camarray-stereo-camera-hat/
That’s a Pi 3, may be faster on a Pi 4
I'm getting an error : select timeout
Select timeout
Backend terminated or disconnected ?
Anyone can help ??
If u only use 2 cameras, it is possible that this problem may occur.
@@ArducamOfficial I'm using now all 4 cameras , sometime it is working . Sometime I'm getting the error. Can you help on this.
It says
Error : write failed
Select timeout
Select timeout
Segmentation fault
Video is choppy as....
Why are they lagging?
Same question from my side
do you really think the music adds to the demo?
$50 USD - Laugh my arse off. Is that a joke? Why wouldn't I just buy multiple raspberry pi's to allow them the processing power for each camera etc?
That price point for a "hat" is absolutely ridiculous - truly insane.
Then again - built my own PTZ raspberry pi cam for about 1/3rd of the price you charge.