Lakhasly

Also selection of the best sensory alternatives manikin was assembled with the four selected sensors for chest compression assessment, in the previously defined arrangements, and connected to a circuit respectively, the final assembly includes ultrasonic sensor HC-SR04 and infrared sensor VL6180X placed on manikin’s back, optical fiber macrobending sensor attached on manikin’s metal spring, in a U-shaped conformation, and pressure sensor FSR 402 on center of the manikin’s chest. An Arduino script was design to acquire simultaneously readings of all sensors ,It was assured a sampling rate superior to 40 samples per second to avoid aliasing errors in all training conditions.

Also selection of the best sensory alternatives manikin was assembled with the four selected sensors for chest compression assessment, in the previously defined arrangements, and connected to a circuit respectively, the final assembly includes ultrasonic sensor HC-SR04 and infrared sensor VL6180X placed on manikin’s back, optical fiber macrobending sensor attached on manikin’s metal spring, in a U-shaped conformation, and pressure sensor FSR 402 on center of the manikin’s chest. An Arduino script was design to acquire simultaneously readings of all sensors ,It was assured a sampling rate superior to 40 samples per second to avoid aliasing errors in all training conditions.