This example aims to simplify the 4-20 mA sensor interface using the rich set of analog peripherals such as Operational Amplifier (OPA), 12-bit differential ADCC, and Fixed Voltage Reference (FVR) of ...
Abstract: This paper presents design and implementation of an ultrasonic sensor based walking stick for visually impaired person. An ultrasonic sensor module, HC-SR04 is used for obstacle detection in ...
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