Some links, courtesy of Google Search: http://www.dash.co.il/index.php?route=product/product&product_id=2511 https://www.4project.co.il/product/ioio-otg http://www.or-e.co.il/ioio-otg.html
Ordering from Seeed might save you some $$$, on expense of some longer shipping time. On Wed, Feb 4, 2015 at 11:44 AM, lilach azrad <[email protected]> wrote: > Thanks! its good enough for my project. > There is any distributor in Israel of this IOIO component? > if the answer is no - this link is ok? (I saw a 2 types) > http://www.seeedstudio.com/depot/IOIO-OTG-for-Android-p-1615.html > > בתאריך יום שלישי, 3 בפברואר 2015 בשעה 23:27:53 UTC+2, מאת Ytai: >> >> Do you have any specifications about the desired sample rate? number of >> channels? voltage range? precision? >> >> The (stock) IOIO can do up to 16 concurrent channels at 1kHz each, 10-bit >> resolution, where each channel is 0-3.3V. With some firmware tweaks you can >> increase the sampling rate, and even more so if you're willing to trade-off >> the number of channels. If you want different voltage levels, you'd need >> some analog front-end. If you need higher resolution, you can use an >> external ADC. >> >> In terms of software, you'd need to write a piece of Android software >> that reads the (buffered) samples and draws them to the screen. >> >> What's you're describing has been done several times in the past. Some of >> it might be open source. Google it. >> >> On Tue, Feb 3, 2015 at 11:17 AM, lilach azrad <[email protected]> wrote: >> >>> My final project in my first degree of Software engineering is focused >>> on making my Android smartphone to oscilloscope and I need DAQ component to >>> achieve signals and show them on the Android smartphone. >>> The minimal requirements are at least 2 analog input, ADC and a way to >>> "transfer" the signals (via Bluetooh\usb) >>> Does the IOIO help me? if yes what should I implement on my software >>> side. >>> Thanks, >>> Lilach >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "ioio-users" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To post to this group, send email to [email protected]. >>> Visit this group at http://groups.google.com/group/ioio-users. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- > You received this message because you are subscribed to the Google Groups > "ioio-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/ioio-users. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "ioio-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/ioio-users. For more options, visit https://groups.google.com/d/optout.
