The TT Motor (also called Toy Motor or Plastic Gear Motor) is a small DC geared motor widely used in DIY electronics, Arduino, and robotics projects. It is inexpensive, lightweight, and provides enough torque for small robotic applications like cars, line-followers, and obstacle-avoiding robots. 🔹 Key Features: Operating Voltage: 3V – 12V DC Typical Rated Voltage: 6V DC No-load Speed (at 6V): ~200 RPM (varies with model: 100, 200, 300 RPM options) No-load Current: ~60–80mA Stall Current: ~600–700mA Torque: ~0.8 – 1 kg·cm at 6V Shaft Type: D-shaft (for wheels, gears, or couplers) Mounting: Side holes for easy installation Size: Compact, lightweight (≈30–35g each) 🔹 Advantages: Low-cost and easy to use. Integrated gearbox reduces speed and increases torque. Works directly with Arduino motor drivers (L298N, L293D, motor shields). Good for beginners in robotics. 🔹 Applications: Robotic cars (line-following, Bluetooth-controlled, obstacle-avoiding). DIY toys and electronic hobby projects. Automation mini-projects requiring small DC geared motors. STEM education kits. 🔹 Example (with Arduino + L298N Motor Driver): Connect 2 TT motors to L298N outputs. Control speed using PWM pins. Control direction using digital pins (HIGH/LOW signals).