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Continue to ChatHardware Hack: Android Mobile Phone + IOIO Board = Simple Temperature Sensor https://www.ictworks.org/hardware-hack-android-mobile-phone-plus-ioio-board-equals-simple-temperature-sensor/
Hardware Hack: Android Mobile Phone + IOIO Board = Simple Temperature Sensor https://www.ictworks.org/hardware-hack-android-mobile-phone-plus-ioio-board-equals-simple-temperature-sensor/