Circuit Documentation

Summary

This document provides a detailed overview of a circuit designed to control two GM25 DC motors using an MDD10A motor driver, powered by a Lipo Battery, and controlled by a Massive RC MDEx microcontroller. The circuit also includes an R6FG RECEIVER for remote control functionality.

Component List

1. Lipo Battery

   • Description: Provides power to the circuit.
   • Pins: VCC, GND

2. MDD10A

   • Description: Dual-channel motor driver.
   • Pins: M1A, M1B, B+, B-, M2A, M2B, DIR1, PWM1, DIR2, PWM2, GND

3. Massive RC MDEx

   • Description: Microcontroller for controlling the motor driver and receiving signals from the receiver.
   • Pins: M-, M+, B+, B-, D3, D5, D6, D11, GND, VCC, D10, D9, A0, A1

4. R6FG RECEIVER

   • Description: Receiver for remote control signals.
   • Pins: GND, VCC, CH1, CH2

5. GM25 DC MOTOR (Motor 1)

   • Description: DC motor for driving the system.
   • Pins: +VE, -VE

6. GM25 DC MOTOR (Motor 2)

   • Description: DC motor for driving the system.
   • Pins: +VE, -VE

Wiring Details

Lipo Battery

• VCC is connected to B+ of the Massive RC MDEx.
• GND is connected to B- of the Massive RC MDEx.

MDD10A

• B+ is connected to M+ of the Massive RC MDEx.
• B- is connected to M- of the Massive RC MDEx.
• DIR1 is connected to D3 of the Massive RC MDEx.
• PWM1 is connected to D5 of the Massive RC MDEx.
• DIR2 is connected to D6 of the Massive RC MDEx.
• PWM2 is connected to D11 of the Massive RC MDEx.
• GND is connected to GND of the Massive RC MDEx.
• M1A is connected to +VE of GM25 DC MOTOR (Motor 1).
• M1B is connected to -VE of GM25 DC MOTOR (Motor 1).
• M2A is connected to -VE of GM25 DC MOTOR (Motor 2).
• M2B is connected to +VE of GM25 DC MOTOR (Motor 2).

Massive RC MDEx

• M- is connected to B- of the MDD10A.
• M+ is connected to B+ of the MDD10A.
• B+ is connected to VCC of the Lipo Battery.
• B- is connected to GND of the Lipo Battery.
• D3 is connected to DIR1 of the MDD10A.
• D5 is connected to PWM1 of the MDD10A.
• D6 is connected to DIR2 of the MDD10A.
• D11 is connected to PWM2 of the MDD10A.
• GND is connected to GND of the MDD10A.
• GND is connected to GND of the R6FG RECEIVER.
• VCC is connected to VCC of the R6FG RECEIVER.
• D10 is connected to CH2 of the R6FG RECEIVER.
• D9 is connected to CH1 of the R6FG RECEIVER.

R6FG RECEIVER

• GND is connected to GND of the Massive RC MDEx.
• VCC is connected to VCC of the Massive RC MDEx.
• CH1 is connected to D9 of the Massive RC MDEx.
• CH2 is connected to D10 of the Massive RC MDEx.

GM25 DC MOTOR (Motor 1)

• +VE is connected to M1A of the MDD10A.
• -VE is connected to M1B of the MDD10A.

GM25 DC MOTOR (Motor 2)

• +VE is connected to M2B of the MDD10A.
• -VE is connected to M2A of the MDD10A.

Code

No code is provided for this circuit.

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This document provides a comprehensive overview of the circuit, including a summary, component list, wiring details, and code section. Each component is described, and the wiring details are provided to ensure proper connections.