Arduino Bluetooth Car

thingiverse

This Arduino BT Car is a project for 3D printing, DIY and electronics enthusiasts. It is based on TAFHIM BIN NASIR´s project that can be found here: https://www.instructables.com/id/Smartphone-Controlled-RC-Car-Using-Arduino/ But with a 3D printable design and a custom made PCB for the circuit. In that link you can find the code for the Arduino, which I changed a bit to add LEDs, you could also add a buzzer for the honk. I uploaded a PDF with the components list, however there are a few things I added later, which are: - 4 3mm LEDs - 2 18650 batteries. - battery holder for 2 18650 batteries. - 2 sided copper for the PCB. - On/off switch. I also uploaded the pdfs of the top and bottom layers for the PCB. The bottom layer is mirrored. If you have any trouble with those with scaling or something else let me know and I´ll send them to you. If you want to make your PCB with a CNC or have it done by a professional I can send you the gerber files also. Regarding the motors. At first I used a strong double sided tape to stick the motors to the chassis, then I decided to drill holes and use screws.