Raspotify
https://github.com/dtcooper/raspotify
Restart: sudo service raspotify restart
Konfigurace raspotify
DEVICE_NAME=“raspotify“
DEVICE_TYPE=“speaker“
BITRATE=“320″
OPTIONS=“–username <mail> –password <pw> –device bedna“
Konfigurace bluealsa
defaults.bluealsa.interface „hci0“
defaults.bluealsa.device „C4:4C:17:05:1C:31“
defaults.bluealsa.profile „a2dp“
pcm.bedna {
type plug slave.pcm {
type bluealsa
device „C4:4C:17:05:1C:31“
profile „a2dp“
}
hint {
show on
description
„bluealsa“
}
}
Hlasitost: alsamixer
Max
https://github.com/mfitzp/max30100
https://github.com/vrano714/max30102-tutorial-raspberrypi/blob/master/hrcalc.py
http://www.esp32learning.com/code/max30102-pulse-oximetry-and-heart-rate-monitor-sensor-and-esp32.php
Výpočet:
https://www.instructables.com/id/Pulse-Oximeter-With-Much-Improved-Precision/
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