Esp32-Cam Robot Car

DOWNLOAD ABSTRACT

AIM:

Design and development of ESP32-CAM Robot car.

PURPOSE:

There is much kind of robots available in market. Video Streaming is also important for surveillance. Here we designed a robot that can be controlled from web along with video streaming.

DESCRIPTION:

This project has ESP32-CAM and it can connect WIFI along with video streaming. Two motors controlled by L293D. Here we used L293D as H-bridge. This L293D can drive motors in different directions. L293D connected to ESP32-CAM digital pins. ESP32-CAM placed on daughter board which can have power supply and Max232 DB-9 female connector.

WORKING:

ESP32-CAM module has camera and inbuilt WIFI module. This Module can be connected to WIFI, through SSID and password. User can open web page with IP address of ESP32-CAM. In this web page video window displaying above controlling buttons. These buttons can control robot in different directions like front, back, left, right and stop.  We can know the IP address of ESP32-CAM by mobile networking app.

TECHNICAL SPECIFICATIONS:

HARDWARE:

Microcontroller            :         Esp32-Cam

H-Bridge                       :         L293D

DC gear motor              :         60 r. p. m

Power Source                :         12v 1 amp DC battery

SOFTWARE:

Arduino IDE

APPLICATIONS:

• Robotic Applications
• Remote Control of vehicles
• Web page based robots

INTERFACES COVERD:

• We have covered Esp32-Cam
• H-Bridge L293D and DC gear motors