This system monitors critical health parameters like: 🌡️ Body Temperature and Humidity (via DHT11 Sensor) 🫀 Heart Rate and Blood Oxygen Level (via MAX30100 Sensor — simulated) 🎤 Cough Sound ...

You can also follow our ESP32 Air mouse project to get more details on how to build a gesture control device. Once your hardware is ready to you can upload the Arduino code from ... void loop() { ...

Leon decided to write his own Arduino sketch with MQTT (and by extension Home Assistant) support and using the FastLED Animation Library. The firmware can also handle several I2C sensors out of the ...

Designed by Everything Smart Home, the Everything Presence Lite is a compact, ESP32-based mmWave presence sensor designed to ...

💧 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 Using ...

TDK Corporation has unveiled B58101A0851A000, the first in a new line of immersion temperature sensors (ITS), designed specifically for electric vehicle (EV) powertrain cooling applications. This ...

Abstract: This article presents a high sensitivity microwave sensor based on coplanar waveguide (CPW ... By analyzing the equivalent circuit, the IDE increases the equivalent capacitance inside the ...

This pilot system offers an Arduino-based solution for real-time monitoring and automation of lathe machines, integrating temperature, vibration, and operational data to improve efficiency and safety.