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by drotosclerosi
Wed Jun 19, 2019 2:29 pm
Forum: Automation, sensing and robotics
Topic: Let's give voice to my robot... Speaker problem
Replies: 11
Views: 1004

Re: Let's give voice to my robot... Speaker problem

So i bought this little speaker. https://www.amazon.it/gp/product/B01MZ1XEW1/ref=ppx_yo_dt_b_asin_image_o02_s00?ie=UTF8&psc=1 It should be ok, it's very small. I'm just worried about the weight: could a 42grams speaker connected to the 3.5 mm jack damage it in any way? I have no support to place it ...
by drotosclerosi
Mon Jun 17, 2019 11:28 am
Forum: Automation, sensing and robotics
Topic: Let's give voice to my robot... Speaker problem
Replies: 11
Views: 1004

Re: Installing OpenCV

THe fact is that i'm already in big pain installing opencv for facial recognition If you are willing to use Python and not virtual environments: (From https://www.pyimagesearch.com/2018/09/19/pip-install-opencv/) sudo apt-get update && sudo apt-get upgrade sudo apt-get install libhdf5-dev libhdf5-s...
by drotosclerosi
Fri Jun 14, 2019 11:14 pm
Forum: Automation, sensing and robotics
Topic: Let's give voice to my robot... Speaker problem
Replies: 11
Views: 1004

Re: Let's give voice to my robot... Speaker problem

Thank you everybody. I think I will first try that mini jack speaker, even if needs a recharge. THe fact is that i'm already in big pain installing opencv for facial recognition so I will (and i mean it) look for other solutions (like the first reply) later. Disassembling a speaker should be ok also...
by drotosclerosi
Fri Jun 14, 2019 9:23 am
Forum: Automation, sensing and robotics
Topic: Let's give voice to my robot... Speaker problem
Replies: 11
Views: 1004

Let's give voice to my robot... Speaker problem

Hiya people, I hope this is the right section. I have a problem that seems complex to me but maybe it is not. I just assembled a smart car kit with the pi3 b+ that occupy some of the gpio connectors (the 3v one and other three). I already planned to add an usb microphone, it has a camera and an ultr...

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