Loading cement sacks into trucks requires precise counting for traceability, yet manual methods are error-prone and often ...
The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...
Arduino library for generating all the quadruped movements for controlling a mePed robot V2 with 8 servos. It also controls the optional IR receiver and NeoPixels. Available as QuadrupedControl ...
Abstract: Occupancy awareness is important for appliance control, ubiquitous computing, and analytics for enterprize real estate. In this paper, a low-cost, battery-powered, wireless occupancy ...
A minimal example that reads a digital IR (obstacle/proximity) sensor on pin D2 and lights the onboard LED (pin 13) when an object is detected. The project is configured to build with PlatformIO for ...
Abstract: Using a wristband-type Photoplethymography (PPG) sensor, useful biomedical information such as heart rate and oxygen saturation can be acquired. Most wrist-type PPG sensors that are used ...