With just an Arduino UNO R4 and a few lines of code, you can make that happen—no expensive ... But you can further improve this project by sending an SMS when a fire sensor or security system gets ...

Sensor circuits that connect to thermocouples ... Mechanical examples include temperature, pressure, current draw, and vibration. Many signal-conditioning systems include oscillators, amplifiers ...

PSAs and carefully chosen connectors can reduce the shock of intense conditions. A reader has a flexible circuit application that experiences significant shock and vibration in service. Are there ...

Designed a real-time LPG leakage detection system using an MQ-5 sensor and Arduino UNO. The system monitors gas levels and sends SMS/calls via a GSM module. Integrated a servo motor for automatic gas ...

At its core, the ESP32 works with both Arduino and ROS2, using a LiDAR sensor to detect obstacles, map its surroundings, and move independently. As it comes with a 120mm round base, two N20 motors for ...

Abstract: This paper presents a three-axis high-sensitivity vibration sensor based on ultra-fine and ultra-short fiber Bragg gratings (FBGs). A theoretical model for the sensor's sensitivity and ...

An analysis of the reflected optical spectrum from the FPC and X-ray computed tomography revealed two opportunities to improve the sensor reliability. First, the Cu optical fiber coating that was used ...

Here’s the GitHub repository for the Arduino code and a few links to other resources. We have seen MIDI phone projects before, and each one is always unique in its own way: here’s a different ...

This repo contains add-on circuit boards ("shields") for connecting Arduino development boards to sim racing equipment. These shields are meant to be used in conjunction with the Sim Racing Library ...