Bluetooth Remote Control Car
You are going to create a Bluetooth remote control car project. Your materials will be: HT05 Bluetooth module, Arduino Nano, 4-relay module (which will be used as a double H-bridge due to the high amperage that each of the 4 servomotors will demand).
Thought for 15 sec
Before proceeding, I have one clarifying question:
- How would you like the servomotors to be configured with the 4‑relay module? For example, would you prefer to group the motors into two pairs (e.g., two left and two right for tank steering) using each H‑bridge channel, or do you intend to control all 4 motors independently?
Please let me know your preference or if you'd like me to make a reasonable assumption.
Group motors left/right
Independent motor control
Hybrid approach
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