Hi, If you need to power your BBB with a battery, you could consider using a 5V like these: http://www.dx.com/p/3000mah-5v-li-polymer-battery-power-bank-black-335461#.VAMgHNaSBMk http://www.dx.com/p/lepow-p16-10000mah-5v-li-polymer-battery-power-bank-white-336515#.VAMgHdaSBMk
You may have to build your own USB-DC Barrel jack adapter. Best, José El domingo, 31 de agosto de 2014 10:04:30 UTC-3, Lingesh Waran escribió: > > I want to make a stand alone system.... > > 1. BBB's USB will be dedicated to power supply in my design > 2. I should go with HD camera cape from Radiumboards > 3. I specially need Zigbee modules as found in www.logicsupply.com > 4. how to interface all these? > > thanking you > > > On Sun, Aug 31, 2014 at 6:25 PM, <[email protected] <javascript:>> wrote: > >> >> 1. To get more USB-ports use a hub. >> 3. Dont know about Zigbee...whats about wifi/wlan? >> >> >> >> Lingesh Waran <[email protected] <javascript:>> [14-08-31 14:44]: >> > Thank you... i have already went through those.... I am very much >> concerned >> > about hardware implementations... >> > >> > 1. BBB has one USB port... my intention is to use portable USB battery >> > 2. using USB is ruled out, i need some capes >> > 3.Can i use Zigbee module along with BBB? >> > >> > >> > On Sun, Aug 31, 2014 at 5:25 PM, <[email protected] <javascript:>> >> wrote: >> > >> > > Hi, >> > > >> > > my be these two videos by Deek Molloy will help you ?!? >> > > >> > > >> http://derekmolloy.ie/beaglebone/beaglebone-video-capture-and-image-processing-on-embedded-linux-using-opencv/ >> > > >> http://derekmolloy.ie/streaming-video-using-rtp-on-the-beaglebone-black/ >> > > >> > > Best regards, >> > > mcc >> > > >> > > >> > > >> > > >> > > Lingesh Waran <[email protected] <javascript:>> [14-08-31 13:52]: >> > > > Hi everyone...my project involves devolping a standalone system for >> image >> > > > and video processing.... initially i heard Raspberry pi can do >> multimedia >> > > > tasks better than BBB... but after exhaustive search through >> discussion >> > > > forums i found that pi is not an attractive choice for my >> needs...... >> > > > >> > > > components involved are >> > > > >> > > > >> > > > >> > > > *camera===>BBB===>Zigbee module......Power supply <==== portable USB >> > > > baterry /powercape* >> > > > >> > > > *working:* >> > > > >> > > > -capturing a live video stream using a cam attached to BBB >> > > > -processing the captured data(some kind of compressions) >> > > > -send the compressed data wirelessly using a zigbee module attached >> to >> > > BBB >> > > > >> > > > *my doubts are* >> > > > - can BBB capture video streams from a camera? >> > > > -If yes, what are the cams which are economical to buy?? >> > > > -can BBB process videos with openCV installed on it?? >> > > > -can a Zigbee module be attached to BBB?? >> > > > -can i be able to operate BBB with batteries(two no.s) or a >> portable usb >> > > > battery ?? >> > > > >> > > > >> > > > >> > > > since am a beginner in embedded linux platform please kindly >> suggest me >> > > > tutorials and books which i can go through to master the use of BBB >> with >> > > > openCV and interfacing BBB with Zigbee module. >> > > > >> > > > I am looking forward your views and suggestions which will be >> greatly >> > > > helpful for me... thanks in advance. >> > > > >> > > > -- >> > > > For more options, visit http://beagleboard.org/discuss >> > > > --- >> > > > You received this message because you are subscribed to the Google >> > > Groups "BeagleBoard" group. >> > > > To unsubscribe from this group and stop receiving emails from it, >> send >> > > an email to [email protected] <javascript:>. >> > > > For more options, visit https://groups.google.com/d/optout. >> > > >> > > -- >> > > For more options, visit http://beagleboard.org/discuss >> > > --- >> > > You received this message because you are subscribed to a topic in the >> > > Google Groups "BeagleBoard" group. >> > > To unsubscribe from this topic, visit >> > > https://groups.google.com/d/topic/beagleboard/iBWVYqAsrEk/unsubscribe >> . >> > > To unsubscribe from this group and all its topics, send an email to >> > > [email protected] <javascript:>. >> > > For more options, visit https://groups.google.com/d/optout. >> > > >> > >> > -- >> > For more options, visit http://beagleboard.org/discuss >> > --- >> > You received this message because you are subscribed to the Google >> Groups "BeagleBoard" group. >> > To unsubscribe from this group and stop receiving emails from it, send >> an email to [email protected] <javascript:>. >> > For more options, visit https://groups.google.com/d/optout. >> >> -- >> For more options, visit http://beagleboard.org/discuss >> --- >> You received this message because you are subscribed to a topic in the >> Google Groups "BeagleBoard" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/beagleboard/iBWVYqAsrEk/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> [email protected] <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. 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