Bluetooth controlled car 1V1 2020
3D printed remote controlled car build with two 9g servos , atmega microcontroller and HC-05 bluetooth module .
I used arduino pro mini as electronic controller using a custom firmware running at 10Mhz , powered from a 4.8volt 2Amp battery . For steering it uses one 9g servo and for propulsion a modified 9g servo ( I am short on materials , missing an ESC and a good motor , because of this pandemic ) with tho 2k2 resistors instead of the internal potentiometer . HC-05 module with no modifications comunicating at 9600 baudrate .
3D files can be downloaded for free from here = www.thingiverse.com/thing:4301476 .
Files can be use for personal use only !!!
Rest of the files are coming here soon .
I used arduino pro mini as electronic controller using a custom firmware running at 10Mhz , powered from a 4.8volt 2Amp battery . For steering it uses one 9g servo and for propulsion a modified 9g servo ( I am short on materials , missing an ESC and a good motor , because of this pandemic ) with tho 2k2 resistors instead of the internal potentiometer . HC-05 module with no modifications comunicating at 9600 baudrate .
3D files can be downloaded for free from here = www.thingiverse.com/thing:4301476 .
Files can be use for personal use only !!!
Rest of the files are coming here soon .
Firmware for atmega168 10Mhz :
rc_car_1v0_2020.hex | |
File Size: | 29 kb |
File Type: | hex |
Android app can be found on Google Play :
BLUETOOTH_CAR_CONTROLLER
BLUETOOTH_CAR_CONTROLLER