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RT @chr1sa: Donkeycar 4.4 released with tons of new features, including path learning (useful with GPS outdoors), better Web and Lidar supp…
RT @NXP: We are already biting our nails in anticipation of the #NXPCupEMEA challenge! 😉 Did you know there are great cash prizes to be won…
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RT @chr1sa: The next @DIYRobocars autonomous car race at @circuitlaunch will be on Sat, Dec 10.
Thrills, spills and a Brazilian BBQ. Fun…
RT @arthiak_tc: Donkey car platform ... Still training uses behavioral cloning #TCXpo #diyrobocar @OttawaAVGroup https://t.co/PHBYwlFlnE
RT @emurmur77: Points for style. @donkeycar racing in @diyrobocars at @UCSDJacobs thanks @chr1sa for taking the video. https://t.co/Y2hMyj1…
RT @SmallpixelCar: Going to @diyrobocars race at @UCSDJacobs https://t.co/Rrf9vDJ8TJ
RT @SmallpixelCar: Race @diyrobocars at @UCSDJacobs thanks @chr1sa for taking the video. https://t.co/kK686Hb9Ej
RT @PiWarsRobotics: Presenting: the Hacky Racers Robotic Racing Series in collaboration with #PiWars. Find out more and register your inter…
RT @Hacky_Racers: There will be three classes at this event: A4, A2, and Hacky Racer! A4 and A2 are based around UK paper sizing and existi…
RT @NeaveEng: Calling all UK based folks interested in @diyrobocars, @f1tenth, @donkey_car, and similar robot racing competitions! @hacky_r…
RT @araffin2: 🏎️
After hours of video editing, I'm happy to share a best of my Twitch videos on learning to race with RL.
🏎️
Each part is…
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Thanks Tridge :) I'll read frequency hopping method then. In 3DR settings it shows min freq as 433050 kHz and max as 434790 kHz. Then the difference is 1740kHz.So is it like if the number of channels is 10, then each channel will be having a width of 1740/10 =174kHz and the two 3DRs (one connected to board & another to GCS) switches among any of these 10 channels in sync and transmits mavlink packets??
Hi Priya,
The number of channels controls how many channels will be used for frequency hopping. This influences how many radios can simultaneously communicate in the same area, and also is a key factor in regulatory compliance. For example, to use a 900MHz ISM band in the US under a class license you must hop over 50 channels.
The downside to more channels is that it takes longer for the radios to initially sync (find each other) when switched on or after they lose lock.
Cheers, Tridge