Thanks for reaching out! The error ‘fastled.h no such file or directory’ usually means the FastLED library isn’t installed. You can fix this by going to the Arduino IDE, clicking on ‘Sketch’ > ‘Include Library’ > ‘Manage Libraries’, and then searching for ‘FastLED’. Install the library and try compiling the code again. Let me know if this helps!
Hi! You can find the pin numbers for the motors by checking the Elegoo Smart Robot Car V4.0 schematic or manual. Typically, M1 and M2 are connected to specific motor driver pins, while C3 and C4 refer to sensor or other component pins. The manual should have the correct mappings, but if you’re using an Arduino, you can check the pinMode() definitions in the code for the exact pin numbers.
Wth bro 😂, before i could run my car with remote as well as with phone apps but now as i followed what you did (uploaded function) , it's totally functionless now, don't even move 😂 even i reset, only lights work.
Hey, sorry to hear that! It sounds like the uploaded function may have overwritten some key controls for the car. Try reloading the original code that came with the car or check the remote and app settings in the code to make sure they’re not disabled. You can also try a factory reset and see if that helps. Let me know how it goes, and I can guide you through troubleshooting if needed
best regards from Colombia, thanks for your time, I could do it.
Thank you
Thank you great video ❤
Glad you enjoyed it!
Do you think it would be better to use lidar instead of ultrasonic?
LiDAR is better for advanced features, but ultrasonic is simpler and cheaper for basic tasks.
Good job
Thanks
I get errors saying fastled.h no such file or directory
same here. Have you fixed your error?
Update: Thankfully, I have been able to fix the FastLED.h error. I'd be willing to offer suggestions if needed.
@@beebee_0136 How did you do it?
@@beebee_0136 How did you do it?
Thanks for reaching out! The error ‘fastled.h no such file or directory’ usually means the FastLED library isn’t installed. You can fix this by going to the Arduino IDE, clicking on ‘Sketch’ > ‘Include Library’ > ‘Manage Libraries’, and then searching for ‘FastLED’. Install the library and try compiling the code again. Let me know if this helps!
Hi, how can I find the PIN number of the motors? For m1, m2, c3, and c4? Thanks!!
Hi! You can find the pin numbers for the motors by checking the Elegoo Smart Robot Car V4.0 schematic or manual. Typically, M1 and M2 are connected to specific motor driver pins, while C3 and C4 refer to sensor or other component pins. The manual should have the correct mappings, but if you’re using an Arduino, you can check the pinMode() definitions in the code for the exact pin numbers.
Wth bro 😂, before i could run my car with remote as well as with phone apps but now as i followed what you did (uploaded function) , it's totally functionless now, don't even move 😂 even i reset, only lights work.
Hey, sorry to hear that! It sounds like the uploaded function may have overwritten some key controls for the car. Try reloading the original code that came with the car or check the remote and app settings in the code to make sure they’re not disabled. You can also try a factory reset and see if that helps. Let me know how it goes, and I can guide you through troubleshooting if needed