A simple Arduino project that detects motion using a PIR sensor and triggers a buzzer and LED as alerts. It also prints a message to the Serial Monitor when motion is detected.

Murata IRS-0D200ST00R1 tiny, low-profile SMD PIR motion sensor measures just 6 x 6 x 2.6 mm Murata SMD TYPE IRS-D200ST00R1 is one of the world’s smallest PIR motion sensors at just 6 x 6 mm in size ...

Espressif has many different types of ESP32 devices, and while "ESP32" is used as a general expression to refer to the line ...

Contribute to ambiciosa02/arduino_motion-sensor_lamp development by creating an account on GitHub.

Human physiological signals play a crucial role in the fields of health assessment, sports medicine, and human–computer interaction. However, human vibration signals exhibit a wide frequency range and ...

Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

Nowadays, human body motion detection is closely related to national defense security, urban public security, and people's daily lives. In this paper, the pyroelectric sensor is utilized to detect the ...