This instructable is the written version of my "Arduino Projects : How To Control RC Car via Bluetooth (with Smartphone)" YouTube video that I've uploaded recently. I strongly recommend you to check it out.
Step 1: Tutorial
In this project I will show you how to transform an RC car to Bluetooth controlled through your Android smartphone!
Step 2: Hardware Required
- Any dual motor RC car
- Motor Shield
- Bluetooth Module (HC 05/06)
- Wires & Batteries
Step 3: Circuit & Connections
- Before starting, remove the existing rc circuit.
- You should find the polarity of 2 motors.
- For power, you can use the existing batteries, or replace them with a Li iOn rechargeable battery pack.