Cool. So that would mean that the current IOIO firmware will be fine for you.
On Mon, Jun 23, 2014 at 9:05 AM, Ines El Euch <[email protected]> wrote: > Yes 1KHz is sufficient I think. > > Le lundi 23 juin 2014 12:02:31 UTC-4, Ytai a écrit : >> >> The first sensor (SpO2) is USB. This won't work with the IOIO. Typically, >> USB is just the "consumer" wrapper, and this device probably has the actual >> sensor in it speaking a lower-level protocol that *is* supported. So I'd >> recommend searching for what the sensor actually is. >> The other two devices are likely to work OK using analog inputs on the >> IOIO. The pulse one needs to be powered by 3.3V. The ECG needs a bipolar >> supply, so you'll need some supply circuitry to make it happy as well as an >> op-amp based buffer to shift the output level from -Vcc..Vcc to 0..3.3V. >> What sampling rates do you need for the last two? Is 1kHz sufficient? >> >> >> On Mon, Jun 23, 2014 at 8:19 AM, Ines El Euch <[email protected]> wrote: >> >>> Hello Ytai, >>> so here is some of the sensors that I want to work with. The following >>> links contain all the details. Thanks for your help :) >>> >>> *The SPO2 sensor :* >>> >>> http://www.aliexpress.com/item/CMS-P-PC-Based-USB- >>> Interface-SpO2-Pulse-Oximeter-Monitor-Free-Software/1132280163.html >>> >>> >>> *The pulse sensor :* >>> >>> https://www.sparkfun.com/products/11574 >>> >>> and here is the data sheet : http://dlnmh9ip6v2uc. >>> cloudfront.net/datasheets/Sensors/Biometric/PulseSensorAmpd%20-% >>> 20Schematic.pdf >>> >>> >>> *And the ECG Sensor* : http://www.saelig.com/MFR0113/SEE012.htm >>> >>> Le mercredi 18 juin 2014 14:02:12 UTC-4, Ytai a écrit : >>>> >>>> Most sensors use standard electrical interfaces such as I2C, SPI, UART >>>> or analog, all of which are supported by the IOIO. If you pick one or more >>>> sensors that you like for your application and send out their datasheets, I >>>> can help you verify that they are compatible and hint you on what it would >>>> take to talk to them. >>>> On Jun 18, 2014 9:21 AM, "Ines El Euch" <[email protected]> wrote: >>>> >>>>> I Want to develop an android app using the IOIO OTG Board and some >>>>> biometric sensors like TOCO sensor, the heart rate sensor, etc to >>>>> calculate >>>>> ECG, display the cardiography of a patient and other serivces like that. I >>>>> searched the net but I didn't know if all kind of the biometric sensors >>>>> that I found could work on the IOIO OTG board or no. So my question is >>>>> what >>>>> are the sensors that I can use with the IOIO and where can I buy them. >>>>> >>>>> Le mercredi 18 juin 2014 12:04:41 UTC-4, Ytai a écrit : >>>>>> >>>>>> This question is very generic.... >>>>>> What are you trying to achieve? >>>>>> >>>>>> >>>>>> On Tue, Jun 17, 2014 at 11:47 AM, Ines El Euch <[email protected]> >>>>>> wrote: >>>>>> >>>>>>> Hi, >>>>>>> >>>>>>> I would like to know what are the biometric sensors that can be used >>>>>>> with IOIO OTG board and where can I buy them. >>>>>>> >>>>>>> Best regards, >>>>>>> Inès >>>>>>> >>>>>>> -- >>>>>>> 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. >>> >> >> -- > 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. 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