3D Printed 2 Axle Dump Trailer is finally running and available on Cults3D!

[@ОлегМичуров]

Good afternoon. Thanks for the help, everything worked out.

[@frikkiebester8895]

Very nice! Something else to add to my to-do list!

[@TheDIYGuy999]

Hi Frikkie. Thank you, good to hear from you. Have fun building. BTW: the triple axle version is already under development.

[@vanem4738]

No entiendo lo del cilindro lo he imprimido pero no vive uno con otro al subir

[@ОлегМичуров-ъ8з]

Hello. I'm trying to flash the transmitter that you designed (TheDIYGuy999 / RC_Transmitter), but when compiling the sketch it gives an error: "Compilation error of the Arduino Pro or Pro Mini board". please tell me how to fix it. The libraries are all installed, the Arduino Pro Micro is in programmer mode, recording via the programmer. I tried to change the version of the Arduino IDE. The result is the same: A compilation error for the Arduino Pro or Pro Mini board.

[@TheDIYGuy999]

Provide the entire error message

[@ОлегМичуров-ъ8з]

@@TheDIYGuy999 libraries\arduino-printf-master\LibPrintf.cpp.o: In function `apply_scaling(double, scaling_factor)': c:\users\олег\documents\arduino\libraries\arduino-printf-master\extras\printf/printf.c:484: multiple definition of `apply_scaling(double, scaling_factor)' libraries\printf-master\Printf.cpp.o:c:\users\олег\documents\arduino\libraries\printf-master\extras\printf/printf.c:484: first defined here libraries\arduino-printf-master\LibPrintf.cpp.o: In function `unapply_scaling(double, scaling_factor)': c:\users\олег\documents\arduino\libraries\arduino-printf-master\extras\printf/printf.c:228: multiple definition of `unapply_scaling(double, scaling_factor)' libraries\printf-master\Printf.cpp.o:c:\users\олег\documents\arduino\libraries\printf-master\extras\printf/printf.c:228: first defined here libraries\arduino-printf-master\LibPrintf.cpp.o: In function `unapply_scaling(double, scaling_factor)': c:\users\олег\documents\arduino\libraries\arduino-printf-master\extras\printf/printf.c:228: multiple definition of `update_normalization(scaling_factor, double)' libraries\printf-master\Printf.cpp.o:c:\users\олег\documents\arduino\libraries\printf-master\extras\printf/printf.c:228: first defined here libraries\arduino-printf-master\LibPrintf.cpp.o: In function `unapply_scaling(double, scaling_factor)': c:\users\олег\documents\arduino\libraries\arduino-printf-master\extras\printf/printf.c:228: multiple definition of `printf_' libraries\printf-master\Printf.cpp.o:c:\users\олег\documents\arduino\libraries\printf-master\extras\printf/printf.c:228: first defined here libraries\arduino-printf-master\LibPrintf.cpp.o: In function `unapply_scaling(double, scaling_factor)': c:\users\олег\documents\arduino\libraries\arduino-printf-master\extras\printf/printf.c:228: multiple definition of `sprintf_' libraries\printf-master\Printf.cpp.o:c:\users\олег\documents\arduino\libraries\printf-master\extras\printf/printf.c:228: first defined here libraries\arduino-printf-master\LibPrintf.cpp.o: In function `unapply_scaling(double, scaling_factor)': c:\users\олег\documents\arduino\libraries\arduino-printf-master\extras\printf/printf.c:228: multiple definition of `snprintf_' libraries\printf-master\Printf.cpp.o:c:\users\олег\documents\arduino\libraries\printf-master\extras\printf/printf.c:228: first defined here libraries\arduino-printf-master\LibPrintf.cpp.o: In function `unapply_scaling(double, scaling_factor)': c:\users\олег\documents\arduino\libraries\arduino-printf-master\extras\printf/printf.c:228: multiple definition of `vprintf_' libraries\printf-master\Printf.cpp.o:c:\users\олег\documents\arduino\libraries\printf-master\extras\printf/printf.c:228: first defined here libraries\arduino-printf-master\LibPrintf.cpp.o: In function `unapply_scaling(double, scaling_factor)': c:\users\олег\documents\arduino\libraries\arduino-printf-master\extras\printf/printf.c:228: multiple definition of `vsprintf_' libraries\printf-master\Printf.cpp.o:c:\users\олег\documents\arduino\libraries\printf-master\extras\printf/printf.c:228: first defined here libraries\arduino-printf-master\LibPrintf.cpp.o: In function `unapply_scaling(double, scaling_factor)': c:\users\олег\documents\arduino\libraries\arduino-printf-master\extras\printf/printf.c:228: multiple definition of `vsnprintf_' libraries\printf-master\Printf.cpp.o:c:\users\олег\documents\arduino\libraries\printf-master\extras\printf/printf.c:228: first defined here libraries\arduino-printf-master\LibPrintf.cpp.o: In function `unapply_scaling(double, scaling_factor)': c:\users\олег\documents\arduino\libraries\arduino-printf-master\extras\printf/printf.c:228: multiple definition of `vfctprintf' libraries\printf-master\Printf.cpp.o:c:\users\олег\documents\arduino\libraries\printf-master\extras\printf/printf.c:228: first defined here libraries\arduino-printf-master\LibPrintf.cpp.o: In function `unapply_scaling(double, scaling_factor)': c:\users\олег\documents\arduino\libraries\arduino-printf-master\extras\printf/printf.c:228: multiple definition of `fctprintf' libraries\printf-master\Printf.cpp.o:c:\users\олег\documents\arduino\libraries\printf-master\extras\printf/printf.c:228: first defined here libraries\arduino-printf-master\LibPrintf.cpp.o: In function `unapply_scaling(double, scaling_factor)': c:\users\олег\documents\arduino\libraries\arduino-printf-master\extras\printf/printf.c:228: multiple definition of `printf_init(Print&)' libraries\printf-master\Printf.cpp.o:c:\users\олег\documents\arduino\libraries\printf-master\extras\printf/printf.c:228: first defined here collect2.exe: error: ld returned 1 exit status exit status 1 Ошибка компиляции для платы Arduino Pro or Pro Mini. Возникла ошибка при загрузке raw.githubusercontent.com/sparkfun/Arduino_Boards/master/IDE_Board_Manager/package_sparkfun_index.json

[@ОлегМичуров-ъ8з]

Perhaps the printf library is incorrect, but I couldn’t find another one, the Internet only gives this one.

[@TheDIYGuy999]

@@ОлегМичуров-ъ8з See comments in code lines 33-39. You only need to install libraries with comments. The others are already included

[@frenkkotarigan]

👍👍👍

[@TheDIYGuy999]

Thank you! 3 axle version will follow.

[@frenkkotarigan]

@@TheDIYGuy999 great job,love it..😊

[@TheDIYGuy999]

@@frenkkotarigan Can't wait to see yours!

[@frenkkotarigan]

@@TheDIYGuy999 😊 still focus on dump type 😁

[@TheDIYGuy999]

@@frenkkotarigan which type? You mean the square box type?