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Connecting "stuff" via Bluetooth / Android / Arduino | Arduino projects, Arduino projects diy, Arduino programming
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$10.95 - Master & Slave Capable Bluetooth Module HC-05 (Arduino & Raspberry Pi Compatible) - Tinkersphere
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itbrainpower b-gsmgnss (MC60) - Arduino GSM shield - GSM/GPRS + GNSS + BTH, DUAL SIM, integrated GSM antenna, RaspberryPI and Beaglebone compatible - RobotShop
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