Pulse Sensor sample aquisition and processing happens in the background via Timer 1 interrupt. 1mS sample rate. PWM on pins 9 and 10 will not work when using this code! The following variables are ...

There are few other sensors for Heart Beat Monitoring but SEN-11574 pulse sensor is widely used in Electronics projects. Circuit Diagram for Pulse Sensor interfacing with PIC Microcontroller . Here we ...

Micro-sized magnetic sensors with ultrahigh sensitivity are required in biomagnetic measuring devices. The gigahertz (GHz) spin rotation sensor, which is a coil-type magnetic sensor, shows high ...

The HC-SR04 module includes ultrasonic transmitters, receiver and control circuit. You only need to supply a short pulse to the trigger input to start the ranging, and then the module will send out ...

In some cases, “pluck-read” (single coil) measurement mode of the resonant frequency of vibrating wire sensors does not lead to result. For these cases, the authors of this article have developed a ...