Circuit Documentation

Summary

This document provides a detailed overview of a circuit that includes various components such as motor drivers, motors, an electronic speed controller, a receiver, and a battery. The circuit is designed to control motors using a Fly Sky Receiver and an Electronic Speed Controller (ESC) powered by a LiPo battery. The document includes a component list, wiring details, and code documentation.

Component List

1. BTS7960 Motor Driver

   • Pins: Pin 1, Pin 2, Pin 3, Pin 4, Pin 5, Pin 6, Pin 7, Pin 8, Pin 9, Pin 10, Pin 11, Pin 12
   • Description: Motor driver for controlling high-power motors.
   • Purpose: Used to control the 775 motors.

2. 775 Motor

   • Pins: positive, negative
   • Description: High-torque DC motor.
   • Purpose: Provides mechanical movement.

3. Electronic Speed Controller (ESC)

   • Pins: Battery VCC, Battery GND, Signal, 5v out, GND out, M1, M2, M3
   • Description: Controls the speed of the motor.
   • Purpose: Regulates the speed of the 775 motors.

4. Servo Internal Circuit

   • Pins: Signal, VCC (+5V), GND (0V), M1 (for Motor), M2 (for Motor)
   • Description: Internal circuit for controlling servo motors.
   • Purpose: Controls the servo motors.

5. Fly Sky Receiver

   • Pins: Signal, GND, VCC
   • Description: Wireless receiver for remote control.
   • Purpose: Receives control signals.

6. LiPo Battery 2200mAH 30C

   • Pins: VCC, GND
   • Description: Lithium polymer battery.
   • Purpose: Provides power to the circuit.

Wiring Details

BTS7960 Motor Driver

• Pin 1: Connected to GND of Fly Sky Receiver.
• Pin 3: Connected to VCC of Fly Sky Receiver.
• Pin 4: Connected to M2 (for Motor) of Servo Internal Circuit.
• Pin 5: Connected to VCC of Fly Sky Receiver.
• Pin 7: Connected to VCC of Fly Sky Receiver.
• Pin 8: Connected to M1 (for Motor) of Servo Internal Circuit.
• Pin 9: Connected to negative of 775 motor.
• Pin 10: Connected to positive of 775 motor.
• Pin 11: Connected to Battery VCC of ESC and VCC of LiPo Battery.
• Pin 12: Connected to Battery GND of ESC and GND of LiPo Battery.

775 Motor

• positive: Connected to Pin 10 of BTS7960 Motor Driver.
• negative: Connected to Pin 9 of BTS7960 Motor Driver.

Electronic Speed Controller (ESC)

• Battery VCC: Connected to VCC of LiPo Battery and Pin 11 of BTS7960 Motor Driver.
• Battery GND: Connected to GND of LiPo Battery and Pin 12 of BTS7960 Motor Driver.
• Signal: Connected to Signal of Fly Sky Receiver.
• 5v out: Connected to VCC of Fly Sky Receiver.
• GND out: Connected to GND of Fly Sky Receiver.

Servo Internal Circuit

• Signal: Connected to Signal of Fly Sky Receiver.
• VCC (+5V): Connected to VCC of Fly Sky Receiver.
• GND (0V): Connected to GND of Fly Sky Receiver.
• M1 (for Motor): Connected to Pin 8 of BTS7960 Motor Driver.
• M2 (for Motor): Connected to Pin 4 of BTS7960 Motor Driver.

Fly Sky Receiver

• Signal: Connected to Signal of ESC and Signal of Servo Internal Circuit.
• GND: Connected to GND of ESC and GND of Servo Internal Circuit.
• VCC: Connected to 5v out of ESC and VCC of Servo Internal Circuit.

LiPo Battery 2200mAH 30C

• VCC: Connected to Battery VCC of ESC and Pin 11 of BTS7960 Motor Driver.
• GND: Connected to Battery GND of ESC and Pin 12 of BTS7960 Motor Driver.

Code Documentation

No code is provided for this circuit.

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This document provides a comprehensive overview of the circuit, including a detailed component list and wiring details. The circuit is designed to control motors using a Fly Sky Receiver and an Electronic Speed Controller (ESC) powered by a LiPo battery.