Re: Micro$oft Success Built On Sabotage And Bribery
Jan Panteltje <[email protected]>
| Newsgroups | comp.os.linux.advocacy,comp.os.linux.misc |
|---|---|
| Organization | A noiseless patient Spider |
| Message-ID | <[email protected]> |
>c186282 <[email protected]>wrote: >>On 7/2/26 02:23, Jan Panteltje wrote: >>> rbowman <[email protected]>wrote: >>>> On Wed, 01 Jul 2026 05:47:40 GMT, Jan Panteltje wrote: >>> >>>> Yes, I am receiving my outside weather sensor with a RTL_SDR USB stick >>>> and the 'rtl_433' program, temperature and humidity. >>>> It can receive other sensors in the area too if in range. >>> >>> What sensor are you using? rtl_443 supports many protocols. I've got a >>> RTL_SDR and have mostly used it for ADS-C. >> >> A cheap Nexus temperature and humidity sensor that hangs outside, >> als has an inside box with diplay >> >> >> Using: >> rtl_433 -p 40 -R19 | weather sensor_to_xgpspc; >> >> The -p is the frequency correction for the RTL stick. >> >> For plane traffic I use dump1090, from this script: >> >> raspberrypi: # cat /usr/local/send_planes_to_xgpspc >> #!/bin/bash >> #echo "Usage: send_planes_to_xgpspc device_number" >> #echo "default device_number is 0" >> >> if [ "$1" == "" ] >> then >> let device_number=0 >> else >> device_number="$1" >> fi >> >> #echo "device_number=$device_number" >> >> #dump1090 --metric --interactive | grep -v -e ---- -e Flight | awk '// { printf "%s %s %sm %skm/h %sN %sE\n", $1, $2, $3, $4, >> $5, $6}' | tee planes13.log | netcat -u 192.168.178.73 1079 >> >> #dump1090 --metric --interactive | grep -v -e ---- -e Flight | awk '// { printf "%s %s %sm %skm/h %s %s\n", $1, $2, $3, $4, >> $5, $6}' | tee /root/planes.log | netcat -u 192.168.178.73 1079 >> >> dump1090 --device-index $device_number --metric --interactive | \ >> grep -v -e ---- -e Flight | \ >> awk '// { printf "%s %s %sm %skm/h %s %s\n", $1, $2, $3, $4, $5, $6}' | \ >> tee /dev/stderr | \ >> netcat -u 192.168.178.73 1079 >> >> ================================= >> >> This sends the planes info to Raspbery with IP address 192.168.178.73 that runs 'xgpspc' using netcat >> >> netcat is cool for communication between ethernet connected stuff >> Some have multitasking operating systems .. I also use computers for several tasks. :-) >> Easy with those cheap Raspberries. >> >> For air pressure I use a chip that is mounted on a raspi 'hat' I build, >> that hat also holds compass and attitude chips: >> https://panteltje.nl/panteltje/xgpspc/raspi_add_on_compass_accelerometer_pressure_GPS_interface_IMG_4949.JPG > > Hmm ... interesting link. Don't NEED the positional > stuff for anything now, but temperature/pressure/RH > might be of value. > > Yea, there ARE individual modules, SPI,I2C,1W, but an > all-in-one can save a lot of time. > > Made a bunch of 1W temp sensors with the Dallas chip > embedded in an epoxy-filled little tube. You can kinda > buy those, now. > > Note : you wrap the DS "chip" in metal-foil tape and > leave one end kinda free. Then put the thing into the > little metal tube and squeeze in the epoxy. The free > end will gravitate to the wall of the enclosing tube, > fair thermal bond. Are you familiar with the LM35 temperature sensor chip?