What does an RC transmitter send?

-

i have been working on quadcopter trial , error has been inefficient best friend...
so code's first version retarded, , haven't updated recently. plan within month. see here

anyway, curious -- transmitter send rx? better understanding of quadcopters in hobby (not expert or or whatever), assume pwm microsecond values escs write. then, per sent, sort of identifier separates value roll or yaw intended command done.

please correct me if i'm wrong
thanks.

btw building pure scratch built quadcopter. own software, bought parts esc, motors,pdb... own frame...

quote from: jeromeariola on nov 19, 2017, 04:40 am
anyway, curious -- transmitter send rx?
i believe modern 2.4ghz systems use nordic nrf24 modules (or cypress equivalents) knows transmitted. well know guy makes deltang devices knows spektrum (cypress modules) sending because units work spektrum  transmitters, won't say. presumably took him few days find out :)

however comes out of receiver must standard servo signals, either on separate lines, 1 each servo, or stream of interleaved pulses on single line.

...r


Arduino Forum > General Category > General Discussion (Moderators: mbanzi, DojoDave, mellis) > What does an RC transmitter send?


arduino

Comments

Post a Comment

Popular posts from this blog

Error compiling for board Arduino/Genuino Uno.

-
hi new arduino , trying write code of temperature controlled fridge can adjust pot , temp in fridge changes lowest setting -15 , highest setting 30degrees. the temp drops below input pot im trying make compressor turn on , light show compressor on. new @ , im still not quite sure im doing. error below keeps popping , im not quite sure whats wrong code. im hoping on close path how should have done it, how fix error appreciated. arduino: 1.8.4 (windows 10), board: "arduino/genuino uno" c:\users\admin\appdata\local\temp\ccfcxdpc.ltrans0.ltrans.o:(.rodata+0x6): undefined reference `print::write(unsigned char const*, unsigned int)' c:/program files (x86)/arduino/hardware/tools/avr/bin/../lib/gcc/avr/4.9.2/../../../../avr/lib/avr5/crtatmega328p.o:(.init9+0x0): undefined reference `main' collect2.exe: error: ld returned 1 exit status exit status 1 error compiling board arduino/genuino uno. this report have more information with "show verbose output during comp
Read more

Installation database is corrupt

-
dear all,   last month installed trial version of cs3 on pc , when decided install extended version of cs3, it  didn't install.  learned adobe use wincs3clean script, downloaded , ran on computer, using level 1. after tried installing extended version of cs3 got message "installation database corrupt" , can't install cs3.  can me , let me know how solve problem? use windows, xp 2. appreciate help. charleshhh install what... disc or download   if download... rename original , download again... downloads corrupted More discussions in Photoshop Windows (read only) adobe
Read more

RFID-RC522 with Arduino Pro Micro project. Error on the code?

-
Image
hi all, first of newbie... i trying make below project, keep having type of errors. let start project page: unlock pc/mac rfid my hardware: arduino micro rfid-rc522 code: code: [select] //get library https://github.com/ljos/mfrc522 //sketch: gudjonholm@gmail.com /* pins    spi        uno    mega2560  leonardo 1 (nss) sda (ss)   10     53        10 2       sck        13     52        sck1 3       mosi       11     51        mosi1 4       miso       12     50        miso1 5       irq        *      *         * 6       gnd        gnd     gnd       gnd 7       rst        9      ?         reset 8      +3.3v (vcc) 3v3     3v3       3.3v */ #include <mfrc522.h> #include <spi.h> #include "keyboard.h" #define sad 10 #define rst 9 #define ledpinopen    4 #define ledpinclosed  3 mfrc522 nfc(sad, rst); boolean opening = false; void setup() {   //keyboard.begin();   pinmode(ledpinopen  , output);     pinmode(ledpinclosed, output);     spi.begin();   nfc.begin();   byt
Read more