arduino - Serial communications and good software for android dev -

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so teaching programming class , ran little problem. going teach serial communication between raspberry pi , arduino python, rpi died suddenly. oh well... came idea of teaching serial com btw arduino , android usb otg adapter.

brilliant idea catch is, ive never programmed android extensively. know basics, need know how pass simple ascii characters through serial com. ive looked on web, none of existing tutorials ive seen accomplish this.

sorry needy long post appreciate can on subject.

(on side note know android ide beginners?)

here site has source android usb various devices: usb-serial-for-android.

from description:

this driver library communication arduinos , other usb  serial hardware on android, using android usb host api available on  android 3.1+.

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