Component Specification Microcontroller: Arduino Uno R3 Power: 12V DC (Barrel Jack) Audio: 2x10W Amp + Volume Pot PAM 8610 Sensors: HC-SR04 Ultrasonic Sensor Displays: 8x8 LED Matrix (MAX7219), 16x2 ...

Note. A compact analogue reflectance sensor such as the CNY70 was not used in the Arduino Uno experiments described. Instead, a homemade sensor was assembled using a single infrared LED (IR333C) and a ...

In this paper, we present a single-chip 65 × 42 element ultrasonic pulse-echo fingerprint sensor with transmit (TX) beamforming based on piezoelectric micromachined ultrasonic transducers directly ...

This paper deals with performance evaluation of NXT ultrasonic sensor and Parallax Ping sensor for distance measurement. We propose an efficient method based on piecewise linear regression to improve ...

Koderninja6 / Arduino-Uno-Ultrasonic-Sensor Public Notifications Fork 0 Star 0 Code Pull requests Insights ...