Activity

From 03/22/2018 to 04/20/2018

04/19/2018

09:54 pm Pixy Hardware: RE: CMUcam5 lens
Thanks for your reply Edward. Could you please refer me to a website that sells this M12 lens and ir-cut filter, beca... Mohamed Rabah
09:27 pm Pixy Software: RE: Firmware Compilation Issue
I think you're right. I downloaded version 4 of uvision, and it didn't compile because the program was too large for... b p
08:53 pm Pixy Software: RE: Firmware Compilation Issue
Hello,
I don't believe the MDK-lite version will compile the firmware (it's too big).
You might consider joini...
Edward Getz
08:49 pm Pixy Hardware: RE: CMUcam5 lens
Hello Mohammed,
You need an M12 lens with an IR-cut filter.
Hope this helps!
Edward
Edward Getz
07:21 pm Pixy Hardware: CMUcam5 lens
Hi, i have an IR-Lock, and i would like to know what kind of lens should i buy in order to detect colored objects. Mohamed Rabah
06:33 am Pixy Software: RE: Basic problem - Pixymon no longer running
Hi Jesse
Thanks for your reply.
OK moving to a new PC (identical build to the other), and just to clarify on ...
Fergus Taylor

04/18/2018

04:54 am Pixy for LEGO Mindstorms: RE: White Object Recognition
It was decent work. I extremely like your thoughts. And I acknowledged by your work. your article is exceptionally gr... Robin Max
04:53 am Pixy for LEGO Mindstorms: RE: x, y of multiple object - Reverse engineering Bricasso
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Robin Max
04:53 am Pixy for LEGO Mindstorms: RE: Is it possible to teach pixy the black object
Your site is good Actually, i have seen your post and That was very informative and very entertaining for me
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Robin Max
04:53 am Pixy for LEGO Mindstorms: RE: Object recognition
I am looking to learn more about this issue. Thank you for sharing. I will follow this site regularly
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Robin Max
04:52 am Pixy for LEGO Mindstorms: RE: Two PIXY cameras connected to one LEGO Mindstorms. Will it work?
This is really a pleasant and useful, containing all data furthermore greatly affect the new innovation.
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Robin Max
04:52 am Pixy for LEGO Mindstorms: RE: Pixy detecting silver balls?
Those who come to read your article will find lots of helpful and informative tips.
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Robin Max
04:51 am Pixy for LEGO Mindstorms: RE: LEGO Mindstorms pixy-adapter www.mindsensors.com
I see the greatest contents on your blog and I extremely love reading them
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Robin Max
04:51 am Pixy for LEGO Mindstorms: RE: I2C Queries
Painting is poetry that is seen rather than felt, and poetry is painting that is felt rather than seen
http://www.a...
Robin Max
04:50 am Pixy for LEGO Mindstorms: RE: PixyMon
I am glad to see this post. all the details are awesome and good in this post
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Robin Max
04:50 am Pixy for LEGO Mindstorms: RE: lead-free?
Nicely well-written article. It was an awesome article to read. Complete rich content and fully informative.
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Robin Max
04:49 am Pixy for LEGO Mindstorms: RE: Lego compatible enclosure for Pixy.
I have learned a lot from this post which will help me in future.
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Robin Max
04:48 am Pixy for LEGO Mindstorms: RE: Can you buy mounting hardware separately?
I have just found this website while searching over the internet, you have posted valuable information which i like r... Robin Max
04:45 am Pixy for LEGO Mindstorms: RE: Are the demo programs ready to run?
Oh my goodness! Awesome article dude! Thanks, However I am encountering issues with your RSS.
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Robin Max
04:43 am Pixy for LEGO Mindstorms: RE: problems with running demos
I have just found this website while searching over the internet, you have posted valuable information which i like r... Robin Max

04/17/2018

08:21 pm Pixy Hardware: RE: Pan/tilt servos go crazy with arduino
Thanks Edward for this link. I didn't know this 2-pin socket was for raw power. That's a very good option when using ... Bruno Carbonneau
07:47 am Pixy Hardware: Nicely embellished rooms like Honey Moons Couple Room
Bangalore is the third largest city of Karnataka and is roughly triangular in shape. Blessed with rich geographical l... Lolly Rora

04/16/2018

10:48 pm Pixy Software: Firmware Compilation Issue
Hello,
I'm a little new to firmware development, so I'd appreciate your help (and patience). I opened the Pixy firm...
b p
08:50 pm Pixy Hardware: RE: Pan/tilt servos go crazy with arduino
Hi Bruno,
Here is some information that you might find useful:
http://cmucam.org/projects/cmucam5/wiki/Powering_P...
Edward Getz
03:06 pm Pixy Software: RE: pixy and opencv
Hey JP,
unfortunately it's not possible to disable Pixy's intelligence. Pixy is custom designed and optimized to p...
Jesse French
03:02 pm Pixy Hardware: RE: Replacement Part Question
Hey Matt,
sorry to hear it! I'll email you to handle a replacement.
Cheers,
Jesse
Jesse French

04/14/2018

11:01 am Pixy Hardware: Replacement Part Question
I received my Pixy and got it all set and working. When I went to tighten the set screw there was something wrong wi... Matthew Williams
04:13 am Pixy Software: RE: pixy and opencv
Thanks for your answer,
It is not posssible to use simply pixy like webcam and disable tracking for manage with...
JP B.

04/13/2018

10:59 pm Pixy Hardware: RE: Pan/tilt servos go crazy with arduino
It was effectively a power issue. When I power the Arduino with a battery, the Pixy works perfectly on ICSP cable onl... Bruno Carbonneau
10:39 pm Pixy Software: RE: libpixyusb_swig / python: USB disconnect / re-connect from Pixy is not detected
Hello Sal,
That's correct --- if pixy_init() returns an error (<0), there was some kind of problem connecting to Pi...
Edward Getz
06:50 pm Pixy Software: RE: Basic problem - Pixymon no longer running
Hey Fergus,
sorry you're having trouble! Hmmm, this one is odd. If you start PixyMon without Pixy being connected ...
Jesse French
06:42 pm Pixy Software: RE: pixy and opencv
Hi JP,
Pixy is not designed for use as a webcam. Buying a simple webcam to use with OpenCV would be much easier fo...
Jesse French
06:41 pm Pixy Hardware: RE: Pan/tilt servos go crazy with arduino
Hey Bruno,
apologies for the delay. JP is right, this sounds like a power issue. If you connect only one servo, do...
Jesse French

04/12/2018

05:44 pm Pixy Software: Basic problem - Pixymon no longer running
Hi
Pixy newbie........
On a Windows 7 PC I successfully installed Pixymon, downloaded new firmware to the camer...
Fergus Taylor

04/11/2018

02:07 pm Pixy Software: libpixyusb_swig / python: USB disconnect / re-connect from Pixy is not detected
Running libpixyusb_swig on Raspberry Pi 3 Model B connected to a single Pixy using USB. No USB hub between the Pi and... Sal Trupiano
09:39 am Pixy Hardware: RE: Pan/tilt servos go crazy with arduino
i am on raspberry usb, not on arduino,not yet, it can be a problem of power and consumption cable/servo
i got an i...
JP B.
08:52 am Pixy Software: pixy and opencv
Hello
I have pixy cam / raspberry pi 3 /SSD 240GB
opencv / tensorflow python/c++
My question is
Pixy...
JP B.

04/10/2018

02:06 pm Pixy Hardware: Pan/tilt servos go crazy with arduino
My new pixy and pan/tilt kit work perfectly when connected to USB, but when I connect it to an Arduino (empty or prog... Bruno Carbonneau

04/09/2018

05:24 pm Pixy Software: RE: Rotation angle of the IR target.
Hi Mohamed,
we don't offer IR tracking, sorry. You might be using IR-LOCK's firmware, in which case you'll need to...
Jesse French
05:21 pm Pixy Software: RE: some question about pixy cam (pixy play crazy dance at start) -
Hey JP,
glad you fixed it! Sorry for our slow response. Please let us know if you need anything else.
Cheers,
...
Jesse French
04:50 pm Pixy Software: RE: Pixy problem with Ardumoto
Thanks Edward but my problem with DC motors. The link you shared about PanTilt servos. Does it matter?
I use 450mAh...
Mehmet Can Tuncer
01:55 pm Pixy Software: RE: some question about pixy cam (pixy play crazy dance at start) -
ok i finished by found, one servo was upside down bad mounted, when pixy receive the order go down, the servo go up, ... JP B.
12:53 pm Pixy Software: RE: some question about pixy cam (pixy play crazy dance at start) -
continu search
i build lib pixy and i run hello_pixy with sudo
i get display below
Hello Pixy:
libpixyusb ...
JP B.
12:15 pm Pixy Software: RE: Pixy lost programming/trained signatures
Hi Edward,
thanks for the reply. I tested the master branch on GitHub and version 2.0.19 from your link.
For test...
Alexander Ulbrich
11:28 am Pixy Software: RE: Pixy lost programming/trained signatures
Hello Alex,
Are you using the most recent firmware version?
http://cmucam.org/projects/cmucam5/wiki/Latest_relea...
Edward Getz
11:24 am Pixy Software: RE: Pixy problem with Ardumoto
Hello Mehmet,
This is usually due to a low voltage problem. The servos tend to act strangely when there isn't enou...
Edward Getz
11:21 am Pixy Hardware: RE: Replace Pixy lens for a thermal camera
Hi Pedro,
The lens on Pixy can be replaced, but a thermal IR sensor is a different kind of device altogether. Ther...
Edward Getz
09:05 am Pixy Software: Pixy problem with Ardumoto
I tried hello_world program. It's ok.
I tried to run two motors without pixy. It's ok.
When I tried to run moto...
Mehmet Can Tuncer
08:40 am Pixy Software: RE: Pixy lost programming/trained signatures
I managed to get the error every time now. The on-time needs to be around 975ms +-25ms and the off-time is not crucia... Alexander Ulbrich
06:33 am Pixy Software: RE: some question about pixy cam (pixy play crazy dance at start) -
I try to play with the servo frequency parameter, but same issue, at run pan tilt demo, pixy play crazy dance with o... JP B.
04:35 am Pixy Software: RE: some question about pixy cam (pixy play crazy dance at start) -
hypothesis, need investigate for confirm, that look move order of pixymon to pixy can be sent to fast, the previous ... JP B.

04/08/2018

03:23 pm Pixy Hardware: RE: Replace Pixy lens for a thermal camera
Edward,
thanks for the fast response!
It's really sad news that the lens can´t be replaced, anyway, Which was...
Pedro Rubiano
02:30 pm Pixy Software: RE: Pixy lost programming/trained signatures
Hello,
I got the same issue. I made a setup that disconnects the power connection to the pixy with a relay. The de...
Alexander Ulbrich
09:25 am Pixy Software: RE: some question about pixy cam (pixy play crazy dance at start) -
strange each time i run pan & tilt demo after set signature color, the pixy get crazy dance and push cam down and doe... JP B.
07:17 am Pixy Software: RE: some question about pixy cam (pixy play crazy dance at start) -
i install pixymon on my pc, window 10, 64GB ram, i75960X extrem, 6TB hdd, 2TB sdd, motherboard asus X99 DELUXE II
...
JP B.
05:40 am Pixy Software: RE: some question about pixy cam (pixy play crazy dance at start)
i connect my Hub usb 2 with external supply and i change my usb cable,seem better, pixy doens't play crazy dance any ... JP B.

04/07/2018

03:05 pm Pixy Software: some question about pixy cam (pixy play crazy dance at start) -
Hello, :)
I bought a pixy and pan tilt support, i use raspberry pi 3, with SSD 240GB + X850 suptronic sata/usb, m...
JP B.

04/06/2018

11:00 pm Pixy Software: RE: How to output Motor Positions of Pan/Tilt motors as Int values?
Hi Michael,
What seems to be the problem-- are you not getting output, or does the output appear to be incorrect? ...
Edward Getz
10:52 pm Pixy Hardware: RE: Replace Pixy lens for a thermal camera
Hi Pedro,
The sensor and lens of Pixy can't be replaced by this product. (sorry)
Edward
Edward Getz
01:29 pm Pixy Hardware: Replace Pixy lens for a thermal camera
Hello,
I would like to know if I can replace the lens of pixy for a thermal sensor, the reference is "ADAFRUIT AMG...
Pedro Rubiano

04/05/2018

07:00 pm Pixy Software: RE: How to output Motor Positions of Pan/Tilt motors as Int values?
Trying to get Servo Angles for Pan/Tilt, and I was trying to typecast these to INT, so I could determine angles. Michael Stetu
06:44 pm Pixy Software: RE: How to output Motor Positions of Pan/Tilt motors as Int values?
Im currently using the example Pan/Tilt code, the only things i currently have added are just a 10 second delay once ... Michael Stetu
04:49 am Pixy Software: PID Arduino Code without Pan/Tilt
Hi, I'm trying to run my Pixy robot with PID on Arduino. I searched internet for code. I found only codes with Pan/Ti... Mehmet Can Tuncer

04/04/2018

04:44 am Pixy Software: Rotation angle of the IR target.
Is there a way or algorithm that i can use in order to calculate the rotation angle of an IR target ??
Till now i am...
Mohamed Rabah

04/02/2018

06:18 pm Pixy Software: Pixy lost programming/trained signatures
Title says most of it. After some extended testing and cycling power to the Arduino connected the Pixy, the camera lo... Ben Hutchinson
06:07 pm Pixy Software: RE: How to output Motor Positions of Pan/Tilt motors as Int values?
Hey Michael,
could you post your code so we can see what's going on?
Thanks!
Jesse
Jesse French
06:03 pm Pixy Software: RE: Ultrasonic usage with the Pixy
Hey Zach,
could you post your code?
Thanks,
Jesse
Jesse French

03/31/2018

09:05 pm Pixy Software: Ultrasonic usage with the Pixy
Hello! I am trying to use four ultrasonics in conjunction with the Pixy. However, I realized that when I read values ... Zach Chua

03/30/2018

05:47 am Pixy Software: RE: panError
yes, Arduino type MCUs, thanks for the links. I love the simplicity of this gadget! TegwynTwmffat TegwynTwmffat

03/29/2018

09:00 pm Pixy Software: How to output Motor Positions of Pan/Tilt motors as Int values?
Hello,
Im trying to output the pan and tilt motor positions from the pan/tilt servo motor as int values. I see the...
Michael Stetu
05:35 pm Pixy Software: RE: Can pixy cam measure a distance between it and an object
Hello,
Have you looked at the hello_world program for Arduino? It is a good place to start:
http://cmucam.org...
Edward Getz
05:33 pm Pixy Software: RE: panError
Hello,
Are you using an Arduino? These links are a good start:
http://cmucam.org/projects/cmucam5/wiki/Hooking_...
Edward Getz
01:21 pm Pixy Software: panError
Hello!
I've got my machine guided using panError and tiltError quite nicely.
I'd like to add a bit more function...
TegwynTwmffat TegwynTwmffat

03/27/2018

03:07 pm Pixy Software: Can pixy cam measure a distance between it and an object
Hello,
It is my third year in high school, and I have as a project for the end of the year the programming of a rob...
duue znd

03/23/2018

07:03 pm Pixy for LEGO Mindstorms: RE: problems with running demos
Hello Leo,
This is a good program to test your cable, etc:
http://cmucam.org/projects/cmucam5/wiki/Pixy_LEGO_Qui...
Edward Getz
09:54 am Pixy for LEGO Mindstorms: problems with running demos
Hi,
I'm having the same problems with running the demos as described here http://cmucam.org/boards/10/topics/8178
I...
Leo M
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