Circuit Documentation

Summary

This document provides a detailed overview of a circuit that integrates various components including a Raspberry Pi 5, a Raspberry Pi Camera Module 2, a TF LUNA LIDAR, multiple DC motors, a Mini 360 Buck Converter, an Adafruit Motor, Stepper & Servo Shield, and several other components. The circuit is designed to interface these components for a variety of functionalities, including motor control, power management, and sensor integration.

Component List

Raspberry Pi Camera Module 2

• Description: Camera module for Raspberry Pi
• Pins: Camera Cable

TF LUNA LIDAR

• Description: LIDAR sensor for distance measurement
• Pins: power, RXD/SDA, TXD/SCL, GND, ICL, DATA SIG

Mini 360 Buck Converter

• Description: DC-DC buck converter for voltage regulation
• Pins: IN-, OUT-, OUT+, IN+

DC Motor

• Description: Standard DC motor
• Pins: pin 1, pin 2

Arduino UNO

• Description: Microcontroller board
• Pins: UNUSED, IOREF, Reset, 3.3V, 5V, GND, Vin, A0, A1, A2, A3, A4, A5, SCL, SDA, AREF, D13, D12, D11, D10, D9, D8, D7, D6, D5, D4, D3, D2, D1, D0

Raspberry Pi 5

• Description: Single-board computer
• Pins: Type-C, Micro HDMI 1, Micro HDMI 2, Camera 1, Camera 2, PoE, Fan, PCIe, USB 3.0, USB 2.0, Ethernet, 5V, GND, 3.3v, GPIO 14, GPIO 15, GPIO 18, GPIO 23, GPIO 24, GPIO 25, GPIO 8, GPIO 7, GPIO 1, GPIO 12, GPIO 16, GPIO 20, GPIO 21, GPIO 2, GPIO 3, GPIO 4, GPIO 17, GPIO 27, GPIO 22, GPIO 10, GPIO 9, GPIO 11, GPIO 0, GPIO 5, GPIO 6, GPIO 13, GPIO 19, GPIO 26

Li-ion 5000mah

• Description: Lithium-ion battery
• Pins: 11.1V, GND

Adafruit Motor, Stepper & Servo Shield

• Description: Shield for motor, stepper, and servo control
• Pins: AD3, AD2, AD1, AD0, D0, D1, D2, D3, D4, D5, D6, D7, PWM0, PWM1, PWM14, PWM15, VIN, GND, +5V, +3V3, /RST, IOREF, AD5/SCL, AD4/SDA, AREF, D13, D12, D11, D10, D9, D8, MISO, MOSI, SCK, M1A, M1B, M2B, M2A, M3A, M3B, M4B, M4A, VMOTOR

Micro servo 9G

• Description: Small servo motor
• Pins: GND, +5V, PWM

5v Battery

• Description: 5V battery
• Pins: +, -

Wiring Details

Raspberry Pi Camera Module 2

• Camera Cable connected to Camera 1 on Raspberry Pi 5

TF LUNA LIDAR

• power connected to USB 2.0 on Raspberry Pi 5

Mini 360 Buck Converter

• OUT+ connected to 5V on Raspberry Pi 5
• OUT- connected to GND on Raspberry Pi 5
• IN+ connected to 11.1V on Li-ion 5000mah
• IN- connected to GND on Li-ion 5000mah

DC Motor (1)

• pin 1 connected to M4A on Adafruit Motor, Stepper & Servo Shield
• pin 2 connected to M4B on Adafruit Motor, Stepper & Servo Shield

DC Motor (2)

• pin 1 connected to M3B on Adafruit Motor, Stepper & Servo Shield
• pin 2 connected to M3A on Adafruit Motor, Stepper & Servo Shield

DC Motor (3)

• pin 1 connected to M2A on Adafruit Motor, Stepper & Servo Shield
• pin 2 connected to M2B on Adafruit Motor, Stepper & Servo Shield

DC Motor (4)

• pin 1 connected to M1A on Adafruit Motor, Stepper & Servo Shield
• pin 2 connected to M1B on Adafruit Motor, Stepper & Servo Shield

Adafruit Motor, Stepper & Servo Shield

• D7 connected to GPIO 23 on Raspberry Pi 5
• D6 connected to GPIO 25 on Raspberry Pi 5
• VMOTOR connected to 11.1V on Li-ion 5000mah
• GND connected to GND on Li-ion 5000mah

Micro servo 9G (1)

• PWM connected to D8 on Adafruit Motor, Stepper & Servo Shield
• GND connected to - on 5v Battery
• +5V connected to + on 5v Battery

Micro servo 9G (2)

• PWM connected to D9 on Adafruit Motor, Stepper & Servo Shield
• GND connected to - on 5v Battery
• +5V connected to + on 5v Battery

Documented Code

Arduino UNO Code

void setup() {
  // put your setup code here, to run once:

}

void loop() {
  // put your main code here, to run repeatedly:

}

Documentation File

• File Name: documentation.txt
• Content: (Empty)

This concludes the detailed documentation of the circuit, including the summary, component list, wiring details, and code.