I built a mini radar system using Arduino UNO, HC-SR04 Ultrasonic Sensor, and SG90 Servo Motor, paired with a JavaScript-based visualization dashboard š„ļø. The servo sweeps from 0° to 180°, collecting ...
Automated, sensor-based gate with ultrasonic detection, servo actuation, LEDs, buzzer, and 16x2 I2C LCD. Includes a manual override switch. Built for the Arduino Uno. This repo is generated directly ...
POLICE have issued a warning after āfraudulentā QR codes were found on parking machines, with fears that drivers could be tricked out of hundreds of pounds. Locals have been left shocked by the scam, ...
ļ»æBut weāll have to wait until next year to find out more. ļ»æBut weāll have to wait until next year to find out more. is a news editor with over a decadeās experience in journalism. He previously worked ...
A small company that has been manufacturing motors domestically for only a few weeks and has Donald Trump Jr. as an adviser won a parts order from the Army. Donald Trump Jr. has become part of the ...
Abstract: Scaling down linear actuators is crucial for various industrial applications, yet the efficiency of electromagnetic linear actuators decreases significantly as they are miniaturized.
Abstract: This article proposes a fault diagnosis method for current sensor in doubly salient electromagnetic motor (DSEM) drive system with two current sensors, which can distinguish gain fault and ...
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