Electronic
equipment of the car
with Arduino UNO board + L298P motor driver shield
- An Arduino UNO board or
similar
- Half a connection plate (which will be reduced to
the dimensions available above the servomotor)
- A L298P motor driver shield with integrated buzzer and pre-established internal
connections
- A Bluetooth module
HC-05
- A holder for 2 18650 Li-ion lithium batteries
- Two Li-Ion 18650 rechargeable batteries of 3.7 volts
each
- 3 1KΩ resistors, 1 220 Ω resistor, 1 blue LED, white
LEDs to place at the front, 2 red diodes to place at the rear
- Colored cables, jumpers for the various connections
between all these elements
Remember that the motor (rear
wheel propulsion), the servomotor (front steering management) and the general
switch were provided in the original kit.
Servo motor
connected and linked to the
front steering bar
Rear
motor installed and connected to the L298P motor shield
Various connections on the
L298P engine shield. Note that several connections are pre-established
internally.
Mini breadboard with test button and Bluetooth module support
General connection diagram for
the arduino car
Download
the B4R File Download
the B4A file