Vibration sensors help to monitor machine vibrations as a means of assessing the condition of a machine, enabling early detection of damage to rolling element bearings and other machine ...

💧 Monitoring water tanker level using NodeMCU ESP8266 and HC-SR04P Ultrasonic Sensor and broadcasting it using a simple HTTP server inside NodeMCU ESP8266 and show data in an Android App. ...

processing raspberry-pi esp8266 microcontroller camera robotics electronics stm32 lcd-display stm8 elektronik mitappinventor nodemcu-esp8266 ... Using NodeMCU ESP8266 for controlling switches (Relay).

Recent advancements in deep learning have improved the signal recognition capabilities of distributed fiber-optic vibration sensors. However, most existing research focuses on closed-set scenarios, ...

The project includes 3D-printed parts, wooden supports, and a repurposed mini conveyor belt.The working combines stepper motors, IR sensors, and a 16x2 LCD.A NEMA17 stepper motor is used to rotate the ...

This paper demonstrates a self-powered vibration sensor based on a three-dimensional (3D) graphene field effect transistor (GFET). A 3D microtubular cantilever structure is adopted to develop the ...