The OSOYOO Espro 2WD Mini Smart Robot Car Kit is a robot car driven by the OSOYOO Espro All-in-One motor control board. This control board is powerful and integrates multiple functions such as line tracking, infrared obstacle avoidance, infrared object following, Bluetooth, and Wi-Fi. A major highlight of this kit is the Espro motor driver board, whose powerful features simplify the otherwise cumbersome installation process. In addition, the board is equipped with a dedicated MPU6050 interface, supporting the connection of an external MPU6050 module for more advanced robotic navigation capabilities.

  The OSOYOO Espro control board is a credit-card-sized, mini, multifunctional all-in-one motor control board. It integrates an ESP32 microcontroller (MCU) and an L293DD H-bridge dual-channel motor driver module, allowing users to directly write programs via the Arduino IDE to control two sets of motors and thereby maneuver the robot car.

  The Espro control board features built-in Bluetooth and Wi-Fi, supporting remote control command reception. Users can easily control the car through mobile apps or other devices, significantly simplifying the overall system architecture. Additionally, the control board includes a dedicated MPU6050 interface, supporting an external MPU6050 module for more advanced navigation functions.

  The OSOYOO Espro 2WD Mini Smart Robot Car Kit comes with 6 functional sub-tutorials. The main tutorial guides users through assembly, software configuration, and initial programming, ensuring a smooth onboarding process. The 6 sub-tutorials cover a range of core functions, including line tracking, ultrasonic obstacle avoidance, MPU6050 motion sensing, infrared following, Bluetooth control, and Wi-Fi control. This enables users to build interactive and intelligent robotic projects while gaining hands-on hardware experience.

  To make it easier for users to use the Espro control board, OSOYOO provides detailed tutorials designed to help users master programming based on the Arduino IDE.

  These tutorials cover everything from basic mechanical principles to advanced navigation control, specifically including:

🚗 Basic Movement Control motor speed and steering with simple Arduino code
⬛ Line Tracking Use 5 IR sensors to follow black lines on white surfaces
🚧 Obstacle Avoidance Servo-mounted ultrasonic scans 180° to navigate around barriers
🎯 Object Following Track and follow moving objects using infrared reflection
🧭 Advanced Navigation MPU6050 + PID algorithm for precise motion control
📶 Wireless & Remote Bluetooth/Wi-Fi setup and OSOYOO app remote control

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Lesson 1
Basic Robot Car Assembly
Lesson 2
Tracking Line Robot Car
Lesson 3
Obstacle Avoidance Robot Car

Lesson 4
Enhancing Robot Navigation
with MPU6050
Lesson 5
Object Follow Robot Car
Lesson 6
Imitation Driving with
Bluetooth APP

Lesson 7
Wi-Fi IoT Controlled Robot Car

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ESPro 2WD Robot Car Accessories (Model 2026003900):

No. Picture Product Name Link
1 Car Chassis click to buy
2 Gear motor click to buy
3 Wheel click to buy
4 The swivel caster click to buy
5 Espro motor driver board click to buy
6 MPU6050 click to buy
7 IR obstacle avoidance sensor click to buy
8 Tracking sensor module click to buy
9 Mount holder for ultrasonic sensor click to buy
10 Ultrasonic sensor click to buy
11 SG 90 servo motor click to buy
12 Voltage meter click to buy
12 LED light click to buy
13 18650 battery box click to buy
14 18650 battery charger click to buy
15 2000mAh 18650 rechargeable battery click to buy