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Pulse Sensor II: Getting the Lights On

…”); Serial.println(pulse.getReg(PulsePlug::SEQ_ID)); pulse.setReg(PulsePlug::INT_CFG, 0x03); // turn on interrupts pulse.setReg(PulsePlug::IRQ_ENABLE, 0x10); // turn on interrupt on PS3 pulse.setReg(PulsePlug::IRQ_MODE2, 0x01); // interrupt on ps3 measurement pulse.setReg(PulsePlug::MEAS_RATE, 0x84); // see datasheet pulse.setReg(PulsePlug::ALS_RATE, 0x08);…

Pulse Sensor I

Making a Pulse (SPO2) Sensor Many electronic hobbyists and people who are interested in science are aware that the human pulse may be detected by shining a light through a…

Pulse Sensor III: Heart Rate Variability

in the following line pulse.setReg(PulsePlug::MEAS_RATE, 0x88); // see datasheet 0x84 default This should have, in theory, sped up the sketch. It had little effect though, and if I increased it…