RCJ 2024 - Záchranár - ZTKaBROS 3000

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ZTKaBROS 3000

School/Club: ZTK Karlovac

Contact: zeljko51big@gmail.com

Category: Rescue Line

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Previous history of the model

For RoboCupJunior Rescue Line we prepared a robot that can follow the line, avoid obstacles, climb ramps and save victims in the evacuation zone. Our robot uses some very innovative methods and complex algorithms for line following and victim rescue.

Construction and Hardware

Robot parts

• Microcontroller UM ProS3 ESP32-S3
• Sensor Primoroni VL53L5CX
• Sensor Pololu VL53L0X
• Controller Adafruit 16-Channel 12-bit
• Controller BDC motor controller
• Sensor Adafruit 9-DOF Absolute Orientation IMU BNO055
• Multiplexer TCA9548A
• Camera controller Banana Pi
• Camera Fischertechnik SN259 Camera
• Motor DC motor 1:100
• Motor Servo motor HS-40
• Motor Servo motor RD-5606HB-300
• Battery Li-Ion 3.6V
• Power 5V, 15A Step-Down Voltage Regulator
• Power 3.3V, 6.5A Step-Down Voltage Regulator
• Power Buck Converter with LED display 1.25 - 37V
• Other Distribution board

3D models, drawings, construction schematics, and part blueprints

Schematics, PCB designs, electronics

image of communication diagram

image if Robot CAD view

Software

• the main program of the robot is written in the C++ programming language within the Arduino IDE code editor
• the object detection program was written in Python using OpenCV

Fotodocumentation

Other

We wish the very best of luck to all teams!