A fun and powerful project that breathes new life into a standard RC car by adding high-speed smartphone control and telemetry.
RC Controller App Handshake: Captures "Drive" and "Steer" commands from a specialized Android Bluetooth controller app. The Arduino parses these commands with sub-10ms latency for a responsive racing experience.
Dual-Channel Motor Driver Kernel: Manages the car's original DC motors via a modern H-Bridge (e.g., L298N). The firmware allows for proportional speed control and precise electronic braking.
Interaction
Remote Battery-Sentry Dashboard: (Features) The Arduino monitors the car's main battery voltage and sends it back to the smartphone app, providing a "Fuel Gauge" for the user.
ข้อมูล Frontmatter ดั้งเดิม
title: "Control RC Car via Bluetooth with Android Smartphone"
description: "How to control a car with any Android phone wirelessly via Bluetooth."
author: "JoyDutta06"
category: "Motors & Robotics"
tags:
- "car"
views: 18551
likes: 9
price: 2450
difficulty: "Intermediate"
components:
- "1x Soldering iron (generic)"
- "1x Motor Drive L298 module"
- "1x Car chassis"
- "1x HC-06 Bluetooth Module"
- "1x Arduino Nano R3"
tools: []
apps:
- "1x Bluetooth RC Controller"
downloadableFiles: []
documentationLinks: []
passwordHash: "313f01dafab507d42f6c116d66826602c8adabe64b0c34e3b3fb29d2cae436af"
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seoDescription: "Learn how to control an RC Car via Bluetooth using an Android Smartphone. Simple Arduino project for beginners."
videoLinks:
- "https://www.youtube.com/embed/XE9gVjcxUQU"
heroImage: "https://cdn.jsdelivr.net/gh/bigboxthailand/arduino-assets@main/images/projects/control-rc-car-via-bluetooth-with-android-smartphone-441310_cover.jpg"
lang: "en"