Gender
Male
About
Location
Friedrichshafen
About Me:
yes
Please tell us a bit about your UAV interest
like quadcopter uav
Activity Feed
"@ Jake i would like to collaborate with you because i am not able to write the code. first of all it would be interesting to find out if the AFC with the configuration we have right now is working or not. (in moment the setup for AFC is 0x44 instead…"
"Thx Jake,
i successfully tested you 433 version. Furthermore I did a comparison between the SDR Spectrum analyzer and a HP E4407B Spectrum analyzer I have available in the company I work for. The difference in the measurement is about 23 khz.
I did…"
i successfully tested you 433 version. Furthermore I did a comparison between the SDR Spectrum analyzer and a HP E4407B Spectrum analyzer I have available in the company I work for. The difference in the measurement is about 23 khz.
I did…"
"@ Hans you can get it here http://www.ebay.de/sch/i.html?_sacat=0&_nkw=rtl2832u&_frs=1"
"thats excellent Jake. Will this software also work with the 433 MHz version. If not, are you willing to make one ? "
"any solution ? facing the same problem....."
"Graham
the length of the wire for 433 MHz depends on the Antenna type for Lambda 1/2 it is around 332mm for Lambda 1/4 166mm and for Lambda 5/8 415 mm.
for a 915 MHz Antenna the length would be for Lambda 1/2 it is around 157mm for Lambda 1/4 79mm…"
the length of the wire for 433 MHz depends on the Antenna type for Lambda 1/2 it is around 332mm for Lambda 1/4 166mm and for Lambda 5/8 415 mm.
for a 915 MHz Antenna the length would be for Lambda 1/2 it is around 157mm for Lambda 1/4 79mm…"
"Improved noise level on rctimer 433 Mhz USB ground radio
In general it worked for me but I could not accept that the 433 MHz USB Radio is worse than the 915 MHz.
The picture before improvement:
Accidently I removed the antenna during testing and…"
In general it worked for me but I could not accept that the 433 MHz USB Radio is worse than the 915 MHz.
The picture before improvement:
Accidently I removed the antenna during testing and…"
"hast du handels übliche esc's oder simonk ge-flashte?
mit handelsüblichen esc's musste ich bei meinem copter Rate roll und pitch auf 0,06 absenken um überhaupt fliegen zu können. nach austausch der esc's konnte ich locker 0,12 fliegen. stabilize…"
mit handelsüblichen esc's musste ich bei meinem copter Rate roll und pitch auf 0,06 absenken um überhaupt fliegen zu können. nach austausch der esc's konnte ich locker 0,12 fliegen. stabilize…"
"@ Randy
maybe it is a bit off topic here but i have spoken to the U-Blox company regarding the setup for the Dynamic Model Filter.
For the Copter code we are using Airborne1g with a Large Position Deviation. If we change to Pedestrian the…"
maybe it is a bit off topic here but i have spoken to the U-Blox company regarding the setup for the Dynamic Model Filter.
For the Copter code we are using Airborne1g with a Large Position Deviation. If we change to Pedestrian the…"
"can you publish some pictures from the mount?"
"my next try of damping the vibration. the damper are from a old Notebook DVD drive.
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"did a test flight today with AC 2.9 and GPS MTK 1.9
Stabilize and Alt hold just perfect.
but Loiter did some very big circle and RTL wes flying in the wrong direction.
i did the Loiter and RTL with compass calibration Auto and manual with…"
Stabilize and Alt hold just perfect.
but Loiter did some very big circle and RTL wes flying in the wrong direction.
i did the Loiter and RTL with compass calibration Auto and manual with…"
