Circuit Documentation

Summary

This document provides a detailed overview of a circuit that includes various components such as an MPU-6050 accelerometer and gyroscope, multiple Servo Motor MG996R units, an HC-SR04 ultrasonic sensor, a 16x2 I2C LCD, a lipo battery, a power jack, and an Arduino Mega 2560 microcontroller. The circuit is designed to interface these components for a specific application, with the Arduino Mega 2560 serving as the central control unit.

Component List

MPU-6050

• Description: Accelerometer and Gyroscope
• Pins: VCC, GND, SCL, SDA, XDA, XCL, AD0, INT

Servo Motor MG996R

• Description: High Torque Servo Motor
• Pins: PMW, VCC 5V, GND

Lipo Battery 2200mAH 30c

• Description: Rechargeable Lithium Polymer Battery
• Pins: VCC, GND

HC-SR04 Ultrasonic Sensor

• Description: Ultrasonic Distance Sensor
• Pins: VCC, TRIG, ECHO, GND

16x2 I2C LCD

• Description: 16x2 Character LCD with I2C Interface
• Pins: GND, VCC, SDA, SCL

Rocker Switch 4 Pin

• Description: 4-Pin Rocker Switch
• Pins: 1, 3, 2, 4

Power Jack

• Description: Power Jack for External Power Supply
• Pins: POSITIF, NEGATIF

48v to 5v Converter

• Description: Voltage Converter from 48V to 5V
• Pins: out+, out--, in+, in--

Arduino Mega 2560

• Description: Microcontroller Board
• Pins: IOREF, RESET, 3V3, 5V, GND, VIN, A0-A15, D0-D53, AREF, SDA, SCL

Wiring Details

MPU-6050

• VCC: Connected to 48v to 5v Converter (in+)
• GND: Connected to 48v to 5v Converter (in--)
• SCL: Connected to Arduino Mega 2560 (A15)
• SDA: Connected to Arduino Mega 2560 (A14)

Servo Motor MG996R (1)

• PMW: Connected to Arduino Mega 2560 (D3 PWM)
• VCC 5V: Connected to 48v to 5v Converter (out+)
• GND: Connected to 48v to 5v Converter (out--)

Servo Motor MG996R (2)

• PMW: Connected to Arduino Mega 2560 (D7 PWM)
• VCC 5V: Connected to 48v to 5v Converter (out+)
• GND: Connected to 48v to 5v Converter (out--)

Servo Motor MG996R (3)

• PMW: Connected to Arduino Mega 2560 (D11 PWM)
• VCC 5V: Connected to 48v to 5v Converter (out+)
• GND: Connected to 48v to 5v Converter (out--)

Servo Motor MG996R (4)

• PMW: Connected to Arduino Mega 2560 (D2 PWM)
• VCC 5V: Connected to 48v to 5v Converter (out+)
• GND: Connected to 48v to 5v Converter (out--)

Servo Motor MG996R (5)

• PMW: Connected to Arduino Mega 2560 (D6 PWM)
• VCC 5V: Connected to 48v to 5v Converter (out+)
• GND: Connected to 48v to 5v Converter (out--)

Servo Motor MG996R (6)

• PMW: Connected to Arduino Mega 2560 (D10 PWM)
• VCC 5V: Connected to 48v to 5v Converter (out+)
• GND: Connected to 48v to 5v Converter (out--)

Servo Motor MG996R (7)

• PMW: Connected to Arduino Mega 2560 (D5 PWM)
• VCC 5V: Connected to 48v to 5v Converter (out+)
• GND: Connected to 48v to 5v Converter (out--)

Servo Motor MG996R (8)

• PMW: Connected to Arduino Mega 2560 (D9 PWM)
• VCC 5V: Connected to 48v to 5v Converter (out+)
• GND: Connected to 48v to 5v Converter (out--)

Servo Motor MG996R (9)

• PMW: Connected to Arduino Mega 2560 (D13 PWM)
• VCC 5V: Connected to 48v to 5v Converter (out+)
• GND: Connected to 48v to 5v Converter (out--)

Servo Motor MG996R (10)

• PMW: Connected to Arduino Mega 2560 (D4 PWM)
• VCC 5V: Connected to 48v to 5v Converter (out+)
• GND: Connected to 48v to 5v Converter (out--)

Servo Motor MG996R (11)

• PMW: Connected to Arduino Mega 2560 (D8 PWM)
• VCC 5V: Connected to 48v to 5v Converter (out+)
• GND: Connected to 48v to 5v Converter (out--)

Servo Motor MG996R (12)

• PMW: Connected to Arduino Mega 2560 (D12 PWM)
• VCC 5V: Connected to 48v to 5v Converter (out+)
• GND: Connected to 48v to 5v Converter (out--)

Lipo Battery 2200mAH 30c

• VCC: Connected to Rocker Switch 4 Pin (1)
• GND: Connected to Power Jack (NEGATIF)

HC-SR04 Ultrasonic Sensor (1)

• VCC: Connected to Arduino Mega 2560 (5V)
• TRIG: Connected to Arduino Mega 2560 (D17 PWM/RX2)
• ECHO: Connected to Arduino Mega 2560 (D16 PWM/TX2)
• GND: Connected to Arduino Mega 2560 (GND)

HC-SR04 Ultrasonic Sensor (2)

• VCC: Connected to Arduino Mega 2560 (5V)
• TRIG: Connected to Arduino Mega 2560 (D15/RX3)
• ECHO: Connected to Arduino Mega 2560 (D14/TX3)
• GND: Connected to Arduino Mega 2560 (GND)

16x2 I2C LCD

• GND: Connected to 48v to 5v Converter (in--)
• VCC: Connected to 48v to 5v Converter (in+)
• SDA: Connected to Arduino Mega 2560 (D20/SDA)
• SCL: Connected to Arduino Mega 2560 (D21/SCL)

Rocker Switch 4 Pin

• 1: Connected to Lipo Battery 2200mAH 30c (VCC)
• 2: Connected to Power Jack (POSITIF)

Power Jack

• POSITIF: Connected to Rocker Switch 4 Pin (2)
• NEGATIF: Connected to Lipo Battery 2200mAH 30c (GND)

48v to 5v Converter (1)

• in+: Connected to 16x2 I2C LCD (VCC), MPU-6050 (VCC)
• in--: Connected to 16x2 I2C LCD (GND), MPU-6050 (GND)
• out+: Connected to Servo Motor MG996R (VCC 5V)
• out--: Connected to Servo Motor MG996R (GND)

48v to 5v Converter (2)

• in+: Connected to 16x2 I2C LCD (VCC), MPU-6050 (VCC)
• in--: Connected to 16x2 I2C LCD (GND), MPU-6050 (GND)
• out+: Connected to Servo Motor MG996R (VCC 5V)
• out--: Connected to Servo Motor MG996R (GND)

48v to 5v Converter