Arduino obstacle avoiding + Voice control + Bluetooth control Robot | DIY Arduino Robot | BlueBot

🤖 Build Your Own Voice-Controlled Robot with Auto Obstacle Avoidance! 🚀 Transform an Arduino-based robot into a smart, voice-controlled machine 🎤 that can automatically dodge obstacles 🛑 using sensors! This step-by-step tutorial covers everything from component testing to final assembly, including Bluetooth voice commands and autonomous navigation. Download Electronics projects eBook : https://play.google.com/store/books/d... 🔧 Components Needed: ✔ Arduino Uno/Nano (Brain of the robot 🧠) ✔ L293D Motor Shield (For motor control ⚡) ✔ HC-SR04 Ultrasonic Sensor (Eyes for obstacle detection 👀📡) ✔ SG90 Servo Motor (Helps scan surroundings 🔄) ✔ DC Gear Motors (x4) (Wheel movement ⚙️⚙️⚙️⚙️) ✔ HC-05 Bluetooth Module (For wireless control 📶) ✔ Jumper Wires & Power Supply (Connections & energy 🔋) 📥 Download Links: 🔗 Circuit Diagram & Arduino Code → https://eleobo.com/voice-controller-f... 🔗 AFMotor Library → https://github.com/adafruit/Adafruit-... 📲 BlueBot App (Android) → https://play.google.com/store/apps/de... 🚀 Cool Features: ✅ Switch between Voice Control 🎤 & Auto Mode 🤖 with a command! ✅ 360° Obstacle Detection (Servo + Ultrasonic Sensor 🔄📡) ✅ Multimeter Testing Guide (Ensure perfect wiring 🔍) ✅ Bluetooth Remote Control (Use your smartphone 📱) 🔧 Step-by-Step Guide: 1️⃣ Assemble the Circuit (Follow the diagram) 2️⃣ Upload the Arduino Code (From the download link) 3️⃣ Pair with BlueBot App (For voice & button control) 4️⃣ Test & Calibrate (Adjust sensor range & motor speed) 5️⃣ Enjoy Your Smart Robot! 🎉 💡 Pro Tips: 🔸 Use a stable power supply (Avoid motor stuttering) 🔸 Secure servo & sensor properly (For accurate scanning) 🔸 Experiment with code delays (Fine-tune movements) 📢 Did You Like This Project? 👍 Smash the Like Button! 🔔 Subscribe for More DIY Robotics! 💬 Comment Below for Help or Suggestions! 📌 Hashtags: #Arduino #Robotics #VoiceControl #ObstacleAvoidance #DIYRobots #L293D #BluetoothRobot #TechDIY #Engineering 📧 Contact & Follow Us: ✉ Email: [email protected] 🌐 Website: eleobo.com 📸 Instagram: @ele_obo 🐦 Twitter/X: @ele_obo ▶ YouTube: Eleobo 👍 Facebook: Eleobo 🚀 Ready to Build? Let’s Get Started! 🔧🤖