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Raspberry Pi credit-card sized computer

  • @jjtieng gawin mo black and white ba yun tska pababain mo yung laki nung frame.. Mas maganda din yung webcam kesa sa raspberry pi camera pag dating sa ganyan.
  • yun nga rin balak ko, maski 5 images/second ok na sa akin,
    update:
    ginawa ko 1fps tapos niliitan ko from 640x480 ginawa ko 160x120, bumilis tapos tinaggal ko yung fece detection, itinira ko na lang yung eye detection, kase kailangan kp na ng gaze estimation, bago makuha yung result, iconvert yung gray scale, iblur, convert to binary black and white tapos kunin yung ellipse na natira, dami processing kaya laggy pa rin pero mas mabilis kaysa dati

    -- edited by jjtieng on Apr 03 2015, 07:18 PM

    -- edited by jjtieng on Apr 03 2015, 07:19 PM
  • Hi to all RPi's.. Am new to this world and wala rin ako masyado alam sa linux.. mag self study lan din.. Will be getting my rpi2 this week kaya medyo excited.. back read from 1-16 then jump to 50-present (sumakit na mata ko sa basa mode)..

    As of now wala pa rin ba tayo Q&A page? For facts and links.. thanks po.. baka di ko lang nabasa..
  • hi guys. eto pala solution to for the external hd para magkapower sya sa rpi <click here for link>
  • yung sakin ginawa ko usb hub lang na may power adaptor ito yung ginagamit ko<click here for link> then hanap lang kayo ng usb to dc connector then usb charger na 2.1a matagal ko ng gamit yan My Passport usb 3.0 ang HD ko
  • share ko lang din itong blog: Configuring Ibeacons using Raspberry Pi B+ and Python <click here for link>
  • ^regarding using external hd in raspi,
    im using usb port only from led tv to power up my raspi. . safe kaya kung coconfigure ko para mapowerup ni raspi si external hd?
  • Kukulangin ka sa power draw in 12 at 5 volts sa Raspi mo kung di nya kaya. Pag external 3.5 hdd yan, enclosure mo nalang para safe.
  • anyone here know where we can buy a real time clock module for our raspberry pi?if not locally, saan kaya pinaka mura mabilhan at hindi hassle pag order? thanks
  • pwede mo rin naman gamitin yung mga rtc para sa arduino
  • @jjtieng - thanks, will check those out.
  • Windows 10 IoT Core Insider Preview and Raspberry Pi 2
    <click here for link>
  • pwede na ba android sa Rasp 2?
  • -resolved

    -- edited by marldir on May 05 2015, 07:09 AM
  • saan makakabili ng rpi casing with fan? tapos 3-4Amps power supply?
  • online abroad.. hehe. maganda din anker na brand para sa supply. nag hahanap din ako ng case with fan.
  • sino na nakagamit ng ganito?

    Supstronics X200 Expansion Board

    External Image


    -- edited by tnecniv102 on May 05 2015, 03:09 PM
  • 3 or 4 amps psu? para saan? hehe
  • bakt kaya itong RPi 2B, madalas pumapalya yung python, nagrereturn ng error kahit wala naman, kailangan ireboot ko ulet para mawla, tapos minsan nahihirapan madetect yung ibang usb device tapos nung unang boot, bumilis at nawala flakes sa screen, iniwan ko lang ng mga 2 hors, taops naiboot ko ko ulet, pero flaky na yung screen, tapos parang bumagal kaseng bagal na ng rpi b+, ginawa ko lang na ioverclock ha tapos nakalabs sa casing at malamig naman sa lugar
  • first time raspberry pi owner here, very noob questions...so please bare with me :)

    I plan to add GSM capabilities on my raspberry PI, I noticed in rs components they sell sparquee gsm boards. I also noticed they are selling Sparquee Shields for the PI aswell? So my questions are:

    1) do I need the sheild/adapter so I can connect the gsm board to my raspberry pi?
    2) What if I also plan to add the Sparquee GPS board? Do I have to buy a second shield?
    3) Are shields stackable?
  • 1) do I need the sheild/adapter so I can connect the gsm board to my raspberry pi?


    according to product specs, as long as the boards are connected to the GPIO (mainly the 4 pins which is actually a TTL serial connection). It should work as is without the shield.

    What if I also plan to add the Sparquee GPS board? Do I have to buy a second shield?


    both of them uses TTL serial connection so you can only use 1 of it, even if the shields are stackable.

    Are shields stackable?


    not sure, since the pictures availble on the www is not that detailed.,

    disclaimer: I can be wrong with what I said since I never had the hardware anyway, im only talking about their data sheets of this addon hardware.
  • Finally got my RPi 2, but I'm currently too busy to start playing with it. :<
  • @ sir polka

    [root@alarmpi ~]# squid -z
    2015/05/18 05:00:04| WARNING: No units on 'shutdown_lifetime 3', assuming 3.00 second
    WARNING: Cannot write log file: /var/log/squid/cache.log
    /var/log/squid/cache.log: Permission denied
    messages will be sent to 'stderr'.
    [root@alarmpi ~]# 2015/05/18 05:00:14 kid1| WARNING: No units on 'shutdown_lifetime 3', assuming 3.00 second
    WARNING: Cannot write log file: /var/log/squid/cache.log
    /var/log/squid/cache.log: Permission denied
    messages will be sent to 'stderr'.
    2015/05/18 05:00:17 kid1| Current Directory is /root
    2015/05/18 05:00:17 kid1| Creating missing swap directories
    2015/05/18 05:00:17 kid1| /media/cache/s_cache exists
    2015/05/18 05:00:17 kid1| Making directories in /media/cache/s_cache/00
    2015/05/18 05:00:17 kid1| Making directories in /media/cache/s_cache/01
    2015/05/18 05:00:17 kid1| Making directories in /media/cache/s_cache/02
    2015/05/18 05:00:17 kid1| Making directories in /media/cache/s_cache/03
    2015/05/18 05:00:17 kid1| Making directories in /media/cache/s_cache/04
    2015/05/18 05:00:17 kid1| Making directories in /media/cache/s_cache/05
    2015/05/18 05:00:17 kid1| Making directories in /media/cache/s_cache/06
    2015/05/18 05:00:17 kid1| Making directories in /media/cache/s_cache/07
    2015/05/18 05:00:17 kid1| Making directories in /media/cache/s_cache/08
    2015/05/18 05:00:18 kid1| Making directories in /media/cache/s_cache/09
    2015/05/18 05:00:18 kid1| Making directories in /media/cache/s_cache/0A
    2015/05/18 05:00:18 kid1| Making directories in /media/cache/s_cache/0B
    2015/05/18 05:00:18 kid1| Making directories in /media/cache/s_cache/0C
    2015/05/18 05:00:18 kid1| Making directories in /media/cache/s_cache/0D
    2015/05/18 05:00:18 kid1| Making directories in /media/cache/s_cache/0E
    2015/05/18 05:00:19 kid1| Making directories in /media/cache/s_cache/0F


    tapos walang cache.log under /var/log/squid/
    nag crate n lng ako
    nagtataka ako bkit kaya di nag exit yung making directories?

    -- edited by icedbox2002 on May 18 2015, 07:07 PM

    -- edited by icedbox2002 on May 18 2015, 07:12 PM
  • tapos na yung project ko na cctv camera with face detection with gaze tracking
  • Sorry kung medyo OT, nag-order ako sa rs phil ng raspberry pi 2 at may natanggap ako email instruction ng payment. Yung no. 5 di ko maintindihan. Sino nakabili na sa rs phil paki explain kung paano pagbabayad, paano yung no. 5? Salamat.

    External Image


    5. Please provide withholding tax certificate that is relevant to your paid invoices and have it sent to our office etc..
  • Yung RS ba from where will the items come from? Kasi I'm checking prices sa kanila mura. Doble kapag dito sa TPC. But I'm worried baka naman ang tagal bago dumating.
  • Kahit sa mga chinese sellers pag sabihin dhl ang shipping method, minsan 1month bago dumating, 2x ko na naranasan yun, pag sabigin mo sa paypal na delayed, hindi ka pakikingan kase kapareho nilang amarican company or white ang may ari

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