Tech-Stack: Arduino-UNO, NodeMCU-ESP8266, Ultrasonic sensor, Servo-motor, OLED-display, Preprocessing-3-RADAR-Screen, IFTTT Notifications service, Buzzer, Buttons. System to check surrounding area on ...

Embedded System. Contribute to Dhinesh1216/Ultrasonic-with-Arduino-uno development by creating an account on GitHub.

Automotive camera module revenue reached almost $6 billion in 2024 and is forecast to climb to $8.7 billion by 2030, ...

The budget crisis at the University of New Orleans has been all over the news, but from the view of faculty and staff at UNO, the narrative of the crisis is far from complete.

Best Phones with Ultrasonic Fingerprint Sensors (July 2025) in India Last Updated: Saturday, July 05, 2025, 06:00 [IST] हिन्दी में पढ़े ...

The crisis of cutting-edge technology, and the manual orthodox attendance system outplayed by smart and secure biometric attendance using Arduino. Remote accessing application of GSM is incorporated ...

We have implemented a near-ultrasonic communication protocol in the 18.5-20 kHz band, which is inaudible to most humans, using commodity smartphone speakers and microphones to transmit and receive ...

Propeller Direction Install A and B propellers according to the figure below. During the power-on self-test, check if the propellers spin properly and are spinning in the correct direction. Firmware ...