3 ms·
The ADC just pretends to be a serial port, so I just (sleep 3570 ; echo "~.") | cu -l /dev/ttyUSB0 --speed 115200 to get an hour's worth of telemetry and pipe t
by mnw21cam 4y ago
The ADC just pretends to be a serial port, so I just (sleep 3570 ; echo "~.") | cu -l /dev/ttyUSB0 --speed 115200 to get an hour's worth of telemetry and pipe that into very simple analysis software I wrote.
The one-wire port exposes itself as lots of files in /sys/devices/w1_bus_master1/ that you can read that contain the temperature measurements.