Скачать или смотреть Arduino Bluetooth RC car with mp3 player, headlights and other extras

Arduino Bluetooth RC car with headlights, taillights, turn signals, reverse lights, immobilizer, WiFi camera, WiFi repeater (esp-01) and onboard audio player.

Parts list (car):
Arduino uno rev 3
L293D shield
HC-05 Bluetooth serial adapter
ESP-01 with WiFi repeater firmware
SQ23 wifi camera
dc-dc buck converter 12-8,4 V
BSM/PCM charge/discharge controller 7,4-8,4V/3A
2x18650 heavy duty Panasonic Li-Ion elements
4 dc motors with wheels
5VDC relay for the head- and taillights
couple of switches
several resistors, capacitors, wires and solder prototyping boards
hobby glass sheets 250x500 mm

Parts list (player):
DFplayer mini
16 GB microSD card
dc-dc buck converter 5-3,3 V
3W speaker

The control system uses the default physical serial port for board programming and two virtual serial ports for Bluetooth and DFplayer mini. All the analogue ports are beign used as digital outputs, except for the first two (14 and 15) which are used for the second virtual serial port. The "driver" has access to almost all the basic functions of the player, including six EQ settings, using the same remote, that's been used for car control. The car uses the same slider that is used for the EQ settings, but to set 10 different speeds. The car is powered by two 18650 Panasonic batteries and can endure almost 3 hours of nonstop driving.