The son of my sister used this car chassis to create his own car project, designed a better 3d printed ground floor with rear diffuser, front splitter, new rear wing with massive endplates, a new 3d printed body, with my help, we created a sort of control system made with a dedicated PCB with an ESP32 collecting 4 wheel speed sensors (more mods to the wheels, hall sensors, micro magnets etc), a second ESP32 equipped with GPS, SD card slit for dataligging, and SIM7600 chip (not implemented), etc... The system intercept the signals from the receiver to ESC, execute calculations of wheel speed, compares against GPS speed and act a sort of traction control applying to the motor ESC the new PWM signal to keep the right speed of wheels compared to gps speed, and controlled the rear wing angle in various ways, one of them to increase speed on max accelleration (like F1 DRS) or increase to the max angle pitch in hard braking to increase downforce, that little car is a blast on acceleration! A very good base for RC enthusiasts, we managed to grab consistently 100km/h with 3S battery!! (By the way, the wheel speed data, the GPS data, battery level data an few other parameters were transmitted to a third ESP32 connected to a PC to show a dashboard with live real time data from the car!) It is still a work in progress, soo fun😊
Rlaarlo AK-787 ➜rebrand.ly/5i63k6b
Rlarrlo Website ➜ bit.ly/3Aa951U
Awesome car, good work! 👌
Thanks! 👍
Epic and mad RC car !👌
Cheers man
Very nice 👌 I like it 👍
Thank you! Cheers!
Ooft the old stomping grounds brosef!!
I know right! Definitely been a minute
I'm from Georgia and I think I found my next RC car thanks dude
Cheers man
Have not seen that spot as crowded with trucks before. Surprised the wing made a difference at that size.
Yeah so many trucks there now
The son of my sister used this car chassis to create his own car project, designed a better 3d printed ground floor with rear diffuser, front splitter, new rear wing with massive endplates, a new 3d printed body, with my help, we created a sort of control system made with a dedicated PCB with an ESP32 collecting 4 wheel speed sensors (more mods to the wheels, hall sensors, micro magnets etc), a second ESP32 equipped with GPS, SD card slit for dataligging, and SIM7600 chip (not implemented), etc... The system intercept the signals from the receiver to ESC, execute calculations of wheel speed, compares against GPS speed and act a sort of traction control applying to the motor ESC the new PWM signal to keep the right speed of wheels compared to gps speed, and controlled the rear wing angle in various ways, one of them to increase speed on max accelleration (like F1 DRS) or increase to the max angle pitch in hard braking to increase downforce, that little car is a blast on acceleration! A very good base for RC enthusiasts, we managed to grab consistently 100km/h with 3S battery!! (By the way, the wheel speed data, the GPS data, battery level data an few other parameters were transmitted to a third ESP32 connected to a PC to show a dashboard with live real time data from the car!)
It is still a work in progress, soo fun😊
Nice! Appreciate your comment and thank you for watching mate 👍
A long time since you did a video there Steve!
Yeah absolutely bro
I wonder if the car gets really light with it set to low downforce, the higher downforce lets it get the power down better.
Yeah it's interesting thsts for sure
Is that the dual motor type ?
Nah, single
There is no doubt that real cars can't catch up with it🤣
😎